department of physics, ssnce (2012-2014) · and ftir studies on pecvd grown ammonia free amorphous...

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DEPARTMENT OF PHYSICS, SSNCE (2012-2014)

JOURNAL PUBLICATIONS

1. R. Ravisankar K.Vanasundari A.Chandrasekaran A.Rajalakshmi M.Suganya P.Vijayagopal, V. Meenakshisundaram Measurement of Natural Radioactivity in

Building Materials of Namakkal, Tamilnadu, India using Gamma-ray

SpectrometryApplied Radiation and Isotopes, 70, 699- 704, 2012,

2. R. Ravisankar A. Chandrasekaran, P. Vijayagopal B. Venkatraman, G. Senthilkumar, P. Eswaran, A. Rajalakshmi Natural Radioactivity in soil samples of Yelagiri Hills,

TamilNadu, India and the Associated Radiation hazards Radiation Physics and Chemistry

81, 1789-1795, 2012, ISSN No – 95 – 102

3. R. Ravisankar, P.Eswaran, A. Rajalakshmi, A. Chandrasekaran, K.K.Thillaivalavan B.Dhinakaran Beach Rocks from the South East Coast of Tamilnadu, India: A

Spectroscopic Study, Advances in applied science research, 31, 95-102, 2012 ISSN No –

0976 – 8610

4. V.Vijayabaskar, V.Rajendran “Algorithm for Denoising of Underwater Acoustic Signal using Ensemble Empirical Mode Decomposition”UACEE International Journal of

Advances in Electronics Engineering Vol. 2: No. 3, ISSN 2278 - 215X (2012), pp. 240.

5. V.Vijayabaskar, V.Rajendran, Mathews M Philip, “EMD Based Denoising of UnderwaterAcoustic Signal”, Journal of Instrument Society of India, ISSN 1450-216X,

Vol.42 No.2 (June-2012), pp.125-127.

6. V.Vijayabaskar, V.Rajendran, “Wind dependence and seasonal variation of ambient noise in shallow water of Arabian Sea”, National Journal of Electronic Sciences and

Systems, Vol.42 No.2 (April-2012), pp.140

7. M.Vijayakumar, S.Sellakumar and V.Rajendran, A Dynamic Hybrid Shunt Active for the Reduction of Source Current THD in a Distribution System, Indian Stream Research

Journal, 2, April, 2012, 1-7

8. Mahesh N.R, Prita Nair, “Passive Acoustic Tunable Structure Based on Single Negative Metamaterials”, Acta Acoustica United with Acustica, Vol. 98, 2012, pg 827-83

9. Renilkumar M, Prita Nair, “Low Voltage Widely Tunable Photonic Crystal Channel Drop Filter in SOI Wafer”IEEE Journal of Micromechanical Systems, Vol.21, No. 1, pp.

190 – 197, 2012.

10. T Suthan, PV Dhanaraj, NP Rajesh, “Growth and characterization of organic material 3- hydroxybenzaldehyde single crystal by modified vertical Bridgman

technique”Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy

(Elsevier), 87, 194-196, 2012.

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11. Anandha babu G., Subramaniyan@Raja R., Perumal Ramasamy R., Ramasamy P., Ganesamoorthy S., and Gupta P.K. Growth improvement of AgGaSe2 single crystal

using the vertical Bridgman technique with steady ampoule rotation and its

characterization J. Crystal Growth Vol. 338 January 2012 pp. 42-46

12. Aravinth K., Anandha Babu G. and RamasamyGrowth of 8- hydroxyquinoline organic crystal by Czochralski method and its Characterizations‟Journal of Thermal

Analysis and Calorimetry Vol. 110 March 2012 pp. 1333-1339

13. Vijayakumar P., Anandha Babu G. and Ramasamy Synthesis, Crystal Growth and Characterization of Nonlinear Optical Organic Crystal: p-Toluidinium p-

Toluenesulphonate Materials Research Bulletin, Vol. 47, April 2012 pp. 957-962

14. K. Boopathi, P. Rajesh, P. Ramasamy Growth of negative solubility lithium sulfate monohydrate crystal by slow evaporation and Sankaranarayanan–Ramasamy method,

Journal of Crystal Growth, Volume 345, pp 1-6, 2012.

15. K. Boopathi, P. Rajesh, P. Ramasamy, Investigation on growth, structural, optical, thermal, dielectric and mechanical properties of organic l-prolinium trichloroacetate

single crystals, Materials Research Bulletin, Volume 47, pp 2299-2305, 2012.

16. D. Joseph Daniel, P. Ramasamy, U. Madhusoodanan, G. BhagavannarayanaEnhancement of structural perfection of alkali halide single crystals by doping with copper, Journal of

Crystal Growth, 353 (2012) 95–100.

17. N. Karunagaran and P. Ramasamy,Growth of propyl-p-hydroxybenzoate single crystals and its characterizations, AIP Conf. Proc., 1447 (2012) 1291.

18. N. Karunagaran, P. Ramasamy, Growth of Ethyl-para-hydroxybenzoate single crystal and its characterization Advanced Materials Research, 584 (2012) 121-125.

19. M. Esthaku Peter, P. Ramasamy, Growth and Characterization of an organic Nonlinear Optical crystal: Glycinium Trichloroacetate, Materials Chemistry and Physics, 137

(2012) 258-263.

20. M. Senthil Pandian, P. Ramasamy, Binay Kumar, A comparative study of ferroelectric triglycine sulfate (TGS) crystals grown by conventional slow evaporation and

unidirectional method, Materials Research Bulletin, 47 (2012)1587–1597.

21. M. Senthil Pandian, P. Ramasamy, Sodium sulfanilate dihydrate (SSDH) single crystals grown by conventional slow evaporation and Sankaranarayanan-Ramasamy (SR) method

and its comparative characterization analysis, Materials Chemistry and Physics, 132

(2012) 1019–1028.

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22. D. Joseph Daniel, P. Ramasamy, Studies on the non linear optical single crystal: ammonium D, L-tartrate (C4H9NO6) Materials Research Bulletin, 47 (2012) 708–713.

23. N. Vijayan, G. Bhagavannarayana, K.K. Maurya, D. Haranath, Brijesh Rathi, N. Balamurugan, Y.K. Sharma and P. Ramasamy, Effect of annealing on Bridgman grown

organic scintillation material of transstilbene Materials Chemistry and Physics, 132

(2012) 453– 457.

24. M. Senthil Pandian, P. Ramasamy, The growth of benzophenone crystals by Sankaranarayanan-Ramasamy (SR) method and slow evaporation solution

technique(SEST): A comparative investigation, Materials Research Bulletin, 47 (2012)

826–835.

25. R. Ravisankar K.Vanasundari M.Suganya Y.Raghu A.Rajalakshmi et.al Multivariate statistical analysis of radiological data of building materials used in Tiruvannamalai,

Tamilnadu, India Applied Radiation and Isotopes 85 114-127, 2013, ISSN No – 0969 –

8043

26. R. Ravisankar, A. Naseerutheen G. Raja Annamalai A. Chandrasekaran, A. Rajalakshmi, The analytical investigations of ancient pottery from Kaveripakkam, Vellore dist,

Tamilnadu by spectroscopic techniques SpectrochimicaActa Part A: Molecular and

Biomolecular Spectroscopy 121, 457 – 463, 2013, ISSN No – 1386 -1425

27. A.Chandrasekaran, R.Ravisankar, A.Rajalakshmi, P.Easwaran and D.PremAnand FTIR Spectroscopy investigation of Soils from Yelagiri Hills, Tamilnadu, IndiaScience Acta

Xaveriana 4, No.2, 29-40, 2013

28. R. Ravisankar, A. Naseerutheen, A. Rajalakshmi, G. Raja Annamalai A. Chandrasekaran FT-IR spectroscopic studies of Ancient Pottery from Kaveripakkam, Vellore Dist,

Tamilnadu, India, International Journal of Chemical Studies, 1, 45 – 49, 2013, ISSN No –

2321 – 4902

29. V.Vijayabaskar, V.Rajendran, Mathews M Philip, “Frequency Domain Based Approach for Denoising the Underwater Acoustic Signal using EMD”, Journal of Intelligent

Systems, Vol.22, 2013, pp.67-80. ISSN No 1098-111X

30. V. G. Sivakumar, V.Rajendran, “Ambient noise Coherence properties detection for various Hydrophone Spacing”, International Journal of Computer Science and

Information Security, Vol.11, No.2, Feb. 2013, pp.54-58.

31. 31. V. G. Sivakumar, V.Rajendran, “Coherence properties estimation for various ocean depth”, Indian Journal of Computer Science and Engineering, Vol.4, No.2, Apr-May.

2013, pp.80-85.

32. V. G. Sivakumar, V.Rajendran, Sailaja.M, “Ocean Ambient noise and its directionality measurements”, IOSR Journal of VLSI and Signal Processing (IOSR-JVSP), Vol.2, No.1,

Mar-Apr. 2013, pp.38-44.

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33. V. G. Sivakumar, V.Rajendran, R.Saranya, “Comparison and Analysis of Vertical Coherence in the shallow water in two Ocean regions”, American Journal of Applied

Sciences, Vol.10, No.6, 2013, pp.542-548

34. V. G. Sivakumar, V.Rajendran, Estimation of Vertical Coherence of Ship generated noise in the Bay of Bengal region, Journal of Future Engineering and Technology, 8, Feb,

2013, 41-46

35. P.G.V. Ramesh, P. Nair, A multi-layer approach for load balancing in optical burst switching networks, Optik - Int. J. Light Electron Opt. (Elsevier), Vol 124, No.17,

September (2013), pg 2602-2607.

36. D Sajan, K Chaitanya, K Safakath, R Philip, T Suthan, NP Rajesh, “Three-photon absorption and vibrational spectroscopic study of 2-methylamino-5-chlorobenzophenon”,

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy (Elsevier), 106,

253-256, 2013.

37. . P Jagdish, NP Rajesh, Effect of copper on the growth morphology and characterization of zinc mercury thiocyanate crystals, Journal of Industrial and Engineering Chemistry

(Elsevier) 18 (6), 2157-2161, 2013

38. Ramkumaar G.R, Bhoopathy T.J, Gunasekaran S, Gokilan C, Srinivasan S and Julie Charles, Experimental and theoretical investigation and NBO Analysis on the structure of

Efavirenz HIV drug, International Journal of Chem Tech Research, Volume 5, No.5,

2563- 2574, 2013,

39. Ramkumaar G.R, Srinivasan S, Bhoopathy T.J, Gunasekaran S, Julie Charles, Ramesh J, Molecular structure, vibrational spectra, UV-vis, NBO and NMR analyses on nevirapine

using ab initio DFT methods, Journal of theoretical and Applied Physics, Volume 7,

No.51, 1 -14, 2013.

40. Julie Charles, Spectroscopic, thermal, impedance and hardness studies on uncured and cured Silicon rubber, International Journal of Emerging Technologies in Computational

and Applied Sciences, Volume 3, No.4, 263-268, 2013

41. Venkatesan G., Anandha Babu G., Ramasamy P., Chandramohan A Synthesis, structure and characterization of novel metal-organic single crystal: Dibromobis(L-proline)zinc(II)

Journal of Molecular Structure Vol. 1033, February 2013 pp. 121-126

42. Venkatesan G., Anandha Babu G., Ramasamy P., Rajnikant Synthesis, growth, spectral, Xray diffraction, magnetic and thermal studies of metal–organic complex: Diiodobis(2-

aminopyridine)Cadmium(II) single crystal Journal of Molecular Structure Vol. 1042,

June 2013 pp. 25-31

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43. P. Rajesh, P. Ramasamy, G. Bhagavannarayana, “Growth of ADP–KDP mixed crystal and its optical, mechanical, dielectric, piezoelectric and laser damage threshold

studies”Journal of Crystal Growth, Volume 362, pp 338-342, 2013

44. K. Boopathi, P. Rajesh, P. Ramasamy, Prapun Manyum “Comparative studies of glycine added potassium dihydrogen phosphate single crystals grown by conventional and

Sankaranaryanan–Ramasamy methods”Optical Materials, Volume 35, Issue 5, pp. 954-

961, 2013

45. S.R. Thilagavathy, P. Rajesh, P. Ramasamy, K. Ambujam “A study on Fourier transform infrared spectroscopy, thermal, mechanical, NLO and laser damage properties on

unidirectional Glycinium Picrate Mono Glycine crystal”, Spectrochimica Acta Part A:

Molecular and Biomolecular Spectroscopy, Volume 115, pp. 747-752, 2013

46. Chandra Bhal Singh, S Bhattachary, Surjit Sarkar, Venkateswarlu Bhavanasi, P Balaji Bhargav, Nafis ahmad, Vandana singh, Application of SixNy:Hz(SiN) as index matching

layer in a-Si:H thin film solar cells Journal of Renewable and Sustainable Energies 5

(2013) 031605_1- 031605_7

47. Nafis Ahmed, Chandra Bhal Singh, S. Bhattacharya, S. Dhara, P. Balaji Bhargav, Raman and FTIR studies on PECVD grown ammonia free amorphous silicon nitride thin films

for solar cell applications, Conference papers in Energy (2013) Article ID 837676, 4

Pages

48. Chandra Bhal Singh, Vandana Singh, S. Bhattacharya, P. Balaji Bhargav and Nafis Ahmad,Effect of ZnO:Al thickness on the Open Circuit Voltage of Organic/a-Si:H based

Hybrid Solar Cells, Conference papers in Energy (2013) Article ID 782891, 4 Pages

49. G. Madhurambal, M. Mariappan, S. Hariharan, P. Ramasamy, S.C. Mojumdar, Thermal and FTIR spectral studies of various proportions of zinc magnesium ammonium sulfate,

Journal of thermal analysis and calorimetry, 112 (2013) 1031-1037.

50. N. Karunagaran, P. Ramasamy, Growth and optical property of methyl para hydroxybenzoate sodium dihydrate single crystals, Proceeding of International

Conference on Recent trends in Applied Physics and Material Science: RAM 2013, 1536

(2013) 887-888.

51. M. Magesh, A. Arunkumar, P. Vijayakumar, P. Ramasamy, Growth and characterization of LiInS2 single crystal by Bridgman technique, American Institute of Physics

Conference Series, 1536 (2013) 357-358.

52. P. Ramasamy, R. Nithya, U. Madhusoodanan Optical properties of Eu {sup 2+} doped antipervoskite fluoride single crystals D. Joseph Daniel, AIP Conference Proceedings,

1512 (2013) 904-905.

53. D. Joseph Daniel, P. Ramasamy, U. Madhusoodanan Optical properties and irradiation effects of Cu+ and Eu 2+ doped alkali halide single crystals

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grown from melt using Czochralski technique, , Optik-International Journal for Light and

Electron Optics, 124 (2013) 1466-1468.

54. Senthil, P. Ramasamy,Investigations on the SR method growth, etching, birefrinegence, laser damage threshold and thermal characterizations of strontium bis (hydrogen L-

Maleate) single crystals, Journal of Crystal Growth, 401 (2014) 200-204.

55. Arunkumar, P. Ramasamy, Synthesis, crystal structure, spectral and thermal properties of 4- dimethylamino pyridinium salicylate monohydrate, Applied Physics A, 111 (2013)

1165-1173.

56. Arunkumar, P. Ramasamy, Growth and characterization of ammonium acid phthalate single crystals, Optical Materials, 35 (2013) 1151-1156.

57. . D. Joseph Daniel, P. Ramasamy, U. Madhusoodanan, Optical properties and irradiation effects of Cu+ and Eu2+ doped alkali halide single crystals grown from melt using

Czochralski technique, Optik, 124 (2013) 1466-1468.

58. C. Urit, P. Ramasamy, P. Manyum, Unidirectional growth, improved structural perfection and physical properties of a semi-organic nonlinear optical dichlorobis (L-proline) zinc

(II) single crystal, Journal of Crystal Growth, 362 (2013) 220-226.

59. G. Venkatesan, P. Ramasamy, G. Anandha Babu Synthesis, structure and characterization of novel metal-organic single crystal: Dibromobis (L-proline) zinc Journal of Molecular

Structure, 1033 (2013) 121-126.

60. G. Raja Annamalai R Ravisankar, A. Rajalakshmi, A. Chandrasekaran, .Rajan Spectroscopic characterisation of recently excavated archeological otherds from

Tamilnadu, India with multi-analytical approach Spectrochimica Acta Part A: Molecular

and Biomolecular Spectroscopy133(2014), 112-118, 2014.

61. R Ravisankar, A. Naseerutheen, A. Rajalakshmi, G. Raja Annamalai, A. Chandrasekaran Application of thermogravimetry–differential thermal analysis (TG–DTA) technique to

study the ancient potteries from Vellore dist, Tamilnadu, India SpectrochimicaActa Part

A: Molecular and Biomolecular Spectroscopy 129, 201-208, 2014.

62. Naseerutheen A. Chandrasekaran A. Rajalakshmi R. Ravisankar Elemental analysis of ancient potteries of Vellore Dist, Tamil Nadu, India by ED-XRF technique with

statistical approach beni - suef university journal of basic and applied sciences, 345 to 51,

2014.

63. M.Suresh Gandhi R. Ravisankar A Rajalakshmi et.al Measurements of natural gamma radiations in beach sediments of north east cost of Tamilnadu, India by gamma ray

spectrometry with multivariate statistical approach, Journal of radiation research and

applied sciences 7, 7-17, 2014.

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64. G. Kalpana, V.Rajendran, S. Sakthivel Murugan, Study of de-noising techniques for SNR Improvement for underwater communication Journal of Marine Engineering and

Technology, 13, Sep, 2014, ISSN No 1476-1548

65. P.G.V. Ramesh, Prita Nair, "A Hybrid Approach for Loss Recovery Mechanism in OBSNetworks", IEEE/OSA Chinese Optics Letters, Vol.12, no.4, 040602, 2014, ISSN:

1671-7694.

66. P.G.V. Ramesh, Prita Nair, “Evaluation Of Hidden Markov Based Adaptive Provisioning Of Optical Burst Networks Amenable For Upgradation To Green Flexigrid Networks”,

Journal of Computer Science 10(5), 821-827, 2014.

67. Mahesh N.R, Prita Nair, “Design and analysis of an acoustic demultiplexer exploiting negative density, negative bulk modulus and extra-ordinary transmission membrane

based acoustic metamaterial”, Applied Physics A, Springer, DOI 10.1007/s00339-014-

8278-6, 2014, Vol 116, Issue 3, 1495-1500, Sept 2014.

68. S Sadhasivam, NP Rajesh, “Optical, structural, thermal and dielectric spectroscopy characterizations of seeded melt grown 2-hydroxy biphenyl single

crystal”Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy

(Elsevier) 130, 263-269, 2014,

69. S Sadhasivam, NP Rajesh, P Ramasamy, “Dielectric, electrical and nonlinear optical properties of KTiOPO 4: La 3+”Journal of Alloys and Compounds (Elsevier) 594, 39-43,

2014.

70. L Joseph, D Sajan, K Chaitanya, T Suthan, NP Rajesh, J Isac, “Molecular structure, NBO analysis, electronic absorption and vibrational spectral analysis of 2-Hydroxy-4-

Methoxybenzophenone: Reassignment of fundamental modes”, Spectrochimica Acta Part

A: Molecular and Biomolecular Spectroscopy (Elsevier), 120, 216-24, 2014, ISSN: 1386-

1425.

71. Selvakumar E., Anandha Babu G., Ramasamy P., Rajnikant, Murugesan V., Chandramohan A., Synthesis, growth and spectroscopic investigation of an organic

molecular charge transfer crystal: 8-Hydroxy quinolinium 4-nitrobenzoate 4-nitrobenzoic

acid Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, Vol. 117,

January 2014 pp. 259-263

72. Magesh M., Arunkumar A., Vijayakumar P., Anandha Babu G., Ramasamy P Investigation of optical property in LiInSe2 single crystal grown by Bridgman

Stockbarger method using stepper translations for mid IR laser application Optics &

Laser Technology Vol. 56, February 2014 pp. 177-181

73. Selvakumar E., Anandha babu G., Chandramohan A., Ramasamy P Synthesis, growth, spectral, and thermal studies of a new organic molecular charge transfer complex crystal:

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3- Nitroaniline 4-methyl benzene sulfonate‟ Spectrochimica Acta Part A: Molecular and

Biomolecular Spectroscopy Vol. 122 February 2014 pp. 436-440

74. Mohana Priyadarshini K., Chandramohan A., Anandha Babu G., Ramasamy P, Synthesis, crystal growth, spectral, optical, thermal and dielectric studies of dichloro(4-hydroxy-

Lproline) cadmium(II) single crystals‟ Optik – Int. J. Light and Electron Optics Vol. 125

February 2014 pp. 1390-1395

75. Mohana Priyadarshini K., Chandramohan A., Anandha Babu G., Ramasamy P Synthesis, crystal growth, structural, spectral, optical, thermal and dielectric studies of a new

nonlinear optical material: 4-Hydroxy-L-proline-L-tartaric acid (1:1) Solid State Sciences

Vol. 28 March 2014 pp.95- 102

76. Vijayakumar P., Magesh M., Arunkumar A., Anandha Babu G., Ramasamy P., Abhaya.S, Investigations on synthesis, growth, electrical and defect studies of lithium

selenoindate single crystals J. Crystal Growth Vol. 388, March 2014 pp. 17-21

77. Vijayakumar P., Magesh M., Arunkumar A., Anandha Babu G., Ramasamy P., .G.M.Nair Investigations on Synthesis, Growth and physical characterization of Lithium

Selenoindate Single Crystals‟, J. Crystal Growth Vol. 401, March 2014 pp. 205-209

78. Selvakumar E., Chandramohan A., Anandha babu G., Ramasamy P Synthesis, growth, structural, optical and thermal properties of a new organic salt crystal: 3-nitroanilinium

trichloroacetate‟ J. Crystal Growth Vol. 401 May 2014 pp. 323-326

79. Selvakumar E., Anandha babu G., Chandramohan A., Ramasamy P Synthesis, growth, structure and spectroscopic characterization of a new organic nonlinear optical Hydrogen

bonding complex crystal: 3-carboxyl anilinium p-toluene sulfonate Spectrochimica Acta

Part A: Molecular and Biomolecular Spectroscopy Vol. 125 May 2014 pp. 114-119

80. Vijayakumar P., Anandha Babu G., Ramasamy P., Growth and physical characterization of AgGa1-xInxSe2 (X=0.5) Single crystals grown by modified vertical Bridgman method

J.Crystal Growth Vol. 139 July 2014 pp. 177-181

81. Aravinth K., Anandha Babu G., Ramasamy P Flux Growth and characterization of lead-free Sodium Bismuth Titanate -Barium Titanate (NBBT) single crystal J. Crystal Growth

Vol. 401 August 2014 pp. 787-790

82. Aravinth K., Anandha Babu G., Ramasamy P Silver gallium telluride (AgGaTe2) single crystal: Synthesis, accelerated crucible rotation-Bridgman growth and characterization

Materials Science in Semiconductor Processing Vol. 24, August 2014 pp. 44-49,

83. Selvakumar E., Anandha babu G., Chandramohan A., Ramasamy P Synthesis, growth, spectral and thermal studies of a new organic salt crystal: Glyciniuim monochloroacetate

Materials Letters Vol. 128 September 2014 pp. 366-368

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84. G.Anandha babu, Subramaniyan@Raja R., Indranil Bhaumik, S.Ganesamoorthy, P.Ramasamy and P.K.Gupta Growth and investigation of 0.80Na0.5Bi0.5TiO3-

0.20K0.5Bi0.5TiO3 lead-free single crystal Materials Science and Engineering B, Vol.

185, September, 2014 pp. 134-137

85. G.Anandha babu, Subramaniyan@Raja R., Indranil Bhaumik, S.Ganesamoorthy, P.Ramasamy and P.K.Gupta Growth and characterization of undoped and Mn-doped

leadfree piezoelectric single crystals 0.80Na0.5Bi0.5TiO3-0.20K0.5Bi0.5TiO3 Materials

Research Bulletin, Vol. 53, September, 2014, pp. 136-140

86. S.R. Thilagavathy, P. Rajesh, P. Ramasamy, K. Ambujam, Growth and characterization of pure and doped KHP NLO single crystals, Spectrochimica Acta Part A: Molecular and

Biomolecular Spectroscopy, Volume 127, pp 248–255, 2014,

87. Silambarasan, P. Rajesh, P. Ramasamy, “Synthesis, growth, structural, optical and thermal properties of an organic single crystal: 4-Nitroaniline 4-aminobenzoic acid”,

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, Volume 118, 24

pp 24-27, 2014,

88. G. Babu Rao, P. Rajesh, P. Ramasamy, A study on the growth, optical, thermal, mechanical, dielectric and piezoelectric properties of dye doped KAP single crystals,

Materials Research Bulletin, Volume 60, pp 709-713, 2014

89. P. Rajesh, A. Silambarasan, P. Ramasamy, “Effect of crystal violet dye on the optical,dielectric, thermal and mechanical properties of directed KDP single

crystal”Materials Research Bulletin, Volume 49, pp 640-644, 2014

90. P. Rajesh, Urit Charoen In, Prapun Manyum, P. Ramasamy, Effect of the purity of starting materials on the growth and properties of potassium dihydrogen phosphate single

crystals – A comparative study, Materials Research Bulletin, Volume 59, pp 431-434,

2014.

91. E. Selvakumar, P. Ramasamy, V. Murugesan, A. Chandramohan,,Synthesis, growth and spectroscopic investigation of an organic molecular charge transfer crystal: 8-Hydroxy

quinolinium 4-nitrobenzoate 4-nitrobenzoic acid, Spectrochimica Acta Part A: Molecular

and Biomolecular Spectroscopy, 117 (2014) 259-263.

92. K. Boopathi, P. Ramasamy, G. Bhagavannarayana, Growth and characterization of Cu (II) doped negatively soluble lithium sulfate monohydrate crystals, Journal of Crystal

Growth, 386 (2014) 32-37.

93. D. Joseph Daniel, U. Madhusoodanan, R. Nithya, P. Ramasamy, Irradiation effect on luminescence properties of fluoroperovskite single crystal (LiBaF 3: Eu2+) Radiation Physics and Chemistry, 96 (2014) 135-139.

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94. E. Selvakumar, P. Ramasamy, A. Chandramohan Synthesis, growth, spectral, and thermal studies of a new organic molecular charge transfer complex crystal: 3-Nitroaniline 4-

methyl benzene sulfonate,Spectrochimica Acta Part A: Molecular and Biomolecular

Spectroscopy, 122 (2014) 436-440.

95. Arunkumar, P. Ramasamy Studies on the structure, growth and characterization of morpholinium perchlorate single crystals Journal of Crystal Growth 388 (2014) 124-131.

96. Arunkumar, P. Ramasamy, K. Vishnu, M. K. Jayaraj Growth, structural, thermal, optical, and electrical properties of potassium succinate–succinic acid crystal Journal of Materials

Science, 49 (2014) 3598-3607.

97. D. Joseph Daniel, P. RamasamyStudies on semi-organic nonlinear optical single crystal:

Lithium formate monohydrate (HCO 2 Li⋅ H 2 O)Optical Materials, 36 (2014) 971-976

98. E. Selvakumar, P. Ramasamy, T. Uma Devi, R. Meenakshi, A. Chandramohan, Synthesis, growth, structure and spectroscopic characterization of a new organic

nonlinear optical hydrogen bonding complex crystal: 3-Carboxyl anilinium p-toluene

sulfonate Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 125

(2014) 114-119.

99. Senthil, P. Ramasamy, Investigation on the SR method growth, etching, birefringence, laser damage threshold and thermal characterization of strontium bis (hydrogen l-malate)

hexahydrate single crystal Journal of Crystal Growth, 401 (2014) 200-204.

100. K. Boopathi, P. Ramasamy Synthesis, crystal growth and physical characterizations of organic nonlinear optical crystal: Ammonium hydrogen l-malate

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 126 (2014) 7-

13.

101. Arunkumar, P. Ramasamy, Synthesis, crystal growth and structural characterization of lithium fumarate semi-organic single crystals, Materials Letters, 123

(2014) 246-249.

102. . K. Boopathi, P. Ramasamy, Growth and optical characterizations on 3-aminophenol perchlorate (3-AMPP) crystal SOLID STATE PHYSICS: Proceedings of

the 58th DAE Solid State Physics Symposium 2013, 1591 (2014) 1220-1222

103. M. Srinivasan, P. Ramasamy, Numerical investigation of dimensionless numbers of Si melt flow in directional solidification process for PV cells, SOLID STATE

PHYSICS: Proceedings of the 58th DAE Solid State Physics Symposium 2013, 1591

(2014) 1214-1216.

104. G. Senthil Murugan, P. Ramasamy Investigation on crystalline perfection, mechanical, piezoelectric and ferroelectric properties of L-tartaric acid single crystal,

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SOLID STATE PHYSICS: Proceedings of the 58th DAE Solid State Physics Symposium

2013, 1591 (2014) 1230-1232.

105. . D. Joseph Daniel, U. Madhusoodanan, O. Annalakshmi, P. RamasamyTL and PL studies on cubic fluoroperovskite single crystal (KMgF3: Eu2+, Ce3+)m American

Institute of Physics Conference Series, 1591 (2014) 1228-1229.

106. E. Selvakumar, A. Chandramohan, P. RamasamySynthesis, growth, spectral and thermal studies of a new organic salt crystal: Glyciniuim monochloroacetate, Materials

Letters, 128 (2014) 366-368.

107. D. Joseph Daniel, P. Ramasamy, Studies on semi-organic nonlinear optical single crystal: Lithium formate monohydrate (HCO2Li· H2O), Optical materials, 36 (2014)

971-976.

108. D. Joseph Daniel, O. Annalakshmi, U. Madhusoodanan, P. Ramasamy, Thermoluminescence characteristics and dosimetric aspects of fluoroperovskites

(NaMgF 3: Eu 2+, Ce 3+), Journal of Rare

Earths, 32 (2014) 496-500.

109. M. Srinivasan, P. Ramasamy, Modelling of physical phenomena on Si melt during crystal growth process by Directional solidification method, International Journal

of Chem Tech Research, 6 (2014) 1585-1587.

110. K. Boopathi, P. Ramasamy, Effect of L-tyrosine on the solubility, growth, structural, optical, SHG, dielectric and mechanical properties of KDP single crystals,

Optical Materials, 37 (2014) 629-634.

111. K. Aravinth, K; M. Senthil Pandian, P. Ramasamy, Unidirectional growth of< 001> triglycine zinc chloride crystal by Sankaranarayanan-Ramasamy (SR) method and

its characterization, Spectrochimica Acta Part A: Molecular and Biomolecular

Spectroscopy, 138 (2014) 811-817.

112. M. Srinivasan, P. Ramasamy, Modelling of Multi-Crystalline Silicon Growth Process for PV Applications, International Journal of ChemTech Research, 6 (2014)

5286-5290.

113. R. Govindaraj, M. Senthil Pandian, P. Ramasamy, Sumita Mukhopadhyay ,Synthesis of titanium dioxide nanostructures and their effects on current-voltage (IV)

performance in dye sensitized solar cells, International Journal of ChemTech Research, 6

(2014) 5220-5225.,

114. Arunkumar, P. Ramasamy, Bulk signel crystals of ammonium acid phthalate in Sankaranarayanan-Ramasamy (SR) method for optical limiting applications, Journal of

Crystal Growth, 401 (2014) 191-199.

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115. Arunkumar, P. Ramasamy Bulk single crystals of ammonium acid phthalate grown by the Sankaranarayanan-Ramasamy method for optical limiting applications,

Journal of Crystal Growth, 401 (2014) 195-199.

CONFERENCE PUBLICATIONS (2012-2014)

1. Rajasekhar A, Prita Nair, “Implementation Of Optical Logic Gates”, International Conference on Recent Trends in Computer Science and Engineering, 2012, 3-4 May

2012, Apollo Engineering College, Chennai, pg 89, ISBN 978-81-9089-807-2 © 2012

2. Balasubramainam M, Prita Nair, “Design Of Reconfigurable 2-D W/T OCDMA Decoder

For Access Networks”, International Conference on Computing and Control Engineering

(ICCCE 2012), 12 & 13 April, 2012, ISBN 978-1-4675-2248-9 © 2012 Published by

Coimbatore Institute of Information Technology

3. Renilkumar.M, Prita Nair, Low Loss 2-Port OADM Using 1-D Photonic Crystal And 3-

Port Optical Circulator For CWDM Networks‟ 6th International Conference on Smart

materials Structures and Systems, Jan 4-7, 2012, Bangalore, sponsored by NPMASS,

ADA –Awarded 2nd Prize for Best Student Paper.

4. Sujithaa S, Prita Nair, “Design Of Photonic Crystal Based Reconfigurable 2D W/T OC192 Incoherent OCDMA Encoder For Optical Access Networks”, 5th National

Conference on MEMS, Smart Materials, Structures and Systems, ISSS NC5, held at

Karpagam University, Coimbatore, September 21-22, 2012

5. Rajasekhar.A, Prita Nair, “Design of Novel All Optical Logic Gates Based on Microring

Resonator”, 5th National Conference on MEMS, Smart Materials, Structures and

Systems, ISSS NC5, held at Karpagam University, Coimbatore, September 21-22, 2012

6. Vijayabaskar, V, Rajendran, V, Mathews M Philip, Denoising of Underwater Ambient

Noise using Ensemble Empirical Mode Decomposition, National conference on trends in

Electronics, Instrumentation, Embedded System & Automation, Karunya university, 30-

31 March, 2012.

7. Vijayabaskar, V, Rajendran, V, Selvarani.S, Denoising of ambient noise using wavelet

transform, National conference on communication Networks & Sensor Technology,

Hindustan University (association with IETE), 23-24 March, 2012.

8. V.G. Sivakumar, Rajendran, V, Estimation of wind noise in the shallow water region of

of 21

Arabian sea, National conference on communication Networks & Sensor Technology,

Hindustan University (association with IETE), 23-24 March, 2012.

9. V.G. Sivakumar, Rajendran V, Measurement of ambient noise Spectra in shallow water

region of Arabian sea, National conference on Soft Computing and Knowledge

Discovery,Sri Venkatshwara University, 17-18, Jan, 2012.

10. V.G. Sivakumar, Rajendran, V, Estimation of Power spectrum Ship generated noise in

Shallow water region of Bay of Bengal, National conference on Signal and Image

Processing, Gandhigram University, 9-10 Feb, 2012.

11. Ramkumaar G.R, Bhoopathy T.J, Gunasekaran S, Julie Charles and Srinivasan S, Vibrational spectra and quantum chemical calculations of Antiretroviral

drugs:Lamivudine, National conference on recent advances in Applied Sciences, Dr.

M.G.R University, Chennai, 10-11 feb 2012.

12. K Boopathi, P Rajesh, P Ramasamy, A study on crystalline perfection, optical, dielectric,

mechanical, laser damage threshold and NLO properties of glycine added potassium

dihydrogen phosphate single crystals, AIP Conference Proceedings, Volume 1447, pp

511-512, 2012

13. P.Rajesh and P. Ramasamy, Effect of Dye on the Optical, Thermal, Mechanical, Dielectric, Piezoelectric and NLO Behaviour Of Directed KDP Single

Crystal International Conference on Recent Trends in Advanced Materials (ICRAM-

2012) at VIT University,Vellore during 20-22 February 2012

14. A Silambarasan, P. Rajesh, P. Ramasamy „Investigation of (001) Directed KDP Single

Crystal with the Addition of Cationic Organic Dye for Optical Applications, the National

Conference on “Materials for Future Technology”organized by Sacred Heart collage

(Autonoumous), Tirupattur, Vellore on 28thSeptember 2012.

15. Ramkumaar G.R, Bhoopathy T.J, Gunasekaran S, Julie Charles and Srinivasan S, “Vibrational spectra and quantum chemical calculations of Antiretroviral drugs:

Lamivudine”, National conference on recent advances in Applied Sciences, Dr. M.G.R

University, Chennai, 10-11, February 2012.

16. G.Anandha babu, Indranil Bhaumik, S.Ganesamoorthy, P.Ramasamy and P.K.Gupta, Growth and investigation of electrical properties of 0.80Na0.5Bi0.5TiO3-

0.20K0.5Bi0.5TiO3 lead-free single crystal, The 19th American conference on Crystal

growth and Epitaxy (ACCGE-19), Keystone, Colorado, USA, July 21-26, 2013.

17. G. Anandhababu, P. Vijayakumar, and P. Ramasamy, Growth improvement and

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characterization of AgGaxIn1-xSe2 chalcopyrite crystals by the vertical Bridgman

method with the ACRT technique, The 19th American conference on Crystal growth and

Epitaxy (ACCGE-19), Keystone, Colorado, USA, July 21-26, 2013.

18. R.Subramaniyan @ Raja, G.Anandha babu, P.Ramasamy, Synthesis, Crystal structure, Crystal growth and characterization of 2-amino-4-picolinium-4-

chlorobenzoate, XVII National Seminar on Crystal Growth, Department of physics,

Anna University, & Jan 9 11, 2013

19. P.Vijayakumar, M.Magesh, A.Arunkumar, G.Anandha Babu, P.Ramasamy, Modified Bridgman- Stockbarger growth and Characterization of LiInSe2 Single Crystal, 58th

DAE Solid State Physics Symposium, School of Physics & Materials science, Thabar

university, Patiala, Panjab on December, 17- 21, 2013.

20. P.Vijayakumar, M.Magesh, A.Arunkumar, G.Anandha Babu, P.Ramasamy, Investigations on Synthesis, Growth and Physical characterizations of Lithium

Selenoindate single crystals, 17nth International Conference on Crystal growth and

Epitaxy, University of Warsaw, Poland on Aug 11-16, 2013.

21. M.Magesh, A.Arunkumar, P.Vijayakumar, G.Anandha Babu, P.Ramasamy, NLO LiInSe2 single crystal grown by Bridgman technique for mid-IR application, 17nth

International Conference on Crystal growth and Epitaxy, University of Warsaw,

Poland on Aug 11-16, 2013.

22. P.Vijayakumar, M.Magesh, A.Arunkumar, G.Anandha Babu, P.Ramasamy, Growth improvement of Lithium Selenoindate single crystals by modified vertical Bridgman

Stockbarger method, Innovative trends in materials science, Department of physics,

Arignar Anna College, Aralvoymoli on August, 23- 24, 2013.

23. G.Anandha Babu, P.Vijayakumar, P.Ramasamy, The 19th American Conference on Crystal Growth and Epitaxy, Growth improvement and characterization of AgGaxIn1-

xSe2 chalcopyrite crystals by the vertical Bridgman method with the ACRT technique,

Keystone, Colorado, U.S.A on July 21 - 26, 2013.

24. P.Vijayakumar, M.Magesh, A.Arunkumar, G.Anandha Babu, P.Ramasamy, S.Abhaya,

K.G.M. Nair, Synthesis, growth and physical characterization of lithium selenoindate

single crystals, National Conference on Advances in Naval Materials, Materials Panel,

Naval Research Board at National Institute of Ocean Technology, Chennai on February,

22-23, 2013 .

25. A.Arunkumar, M.Magesh, P.Vijayakumar, G.Anandha Babu, P.Ramasamy, Growth of LiInSe2 single crystal by Bridgman- Stockbarger method and its optical and

dielectric characterization, National Conference on Advances in Naval Materials,

Materials Panel, Naval Research Board at National Institute of Ocean Technology,

Chennai on February,22-23, 2013.

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26. M.Magesh, P.Vijayakumar, A.Arunkumar, G.Anandha Babu, P.Ramasamy, Investigation on LiInS2 single crystal grown by Bridgman- Stockbarger method using

stepper translations, National Conference on Advances in Naval Materials, Materials

Panel, Naval Research Board at National Institute of Ocean Technology, Chennai on

February, 22-23,2013 .

27. P.Vijayakumar, A.Arunkumar, M.Magesh, G.Anandha Babu, P.Ramasamy, Growth and characterization of Lithium Selenoindate single crystals, National Conference on

Advanced Materials, Department of Physics, St. Mary‟s College, Thoothukudi on

February, 15- 16, 2013.

28. A.Arunkumar, M.Magesh, P.Vijayakumar, G.Anandha Babu, P.Ramasamy, Synthesis, growth and characterization of Lithium thioindate single crystal, National

Conference on Advanced Materials, Department of Physics, St. Mary‟s College,

Thoothukudi on February, 15- 16, 2013.

29. M.Magesh, A.Arunkumar, P.Vijayakumar, G.Anandha Babu, P.Ramasamy, Enhanced IR transmittance property of LiInSe2 single crystal grown from Bridgman-

Stockbarger method, 21st DAE-BRNS National Laser Symposium, Bhaba Atomic

Research Centre, Mumbai on February 6- 9, 2013.

30. M.Magesh, A.Arunkumar, P.Vijayakumar, G.Anandha Babu, P.Ramasamy, Growth and characterization of LiInS2 single crystal by Bridgman Technique, International

Conference on Recent Trends in applied Physics & Material Science, Department of

Physics, Govt. College of Engineering & Technology, Bikaner, Rajasthan on

Feburary 1- 2, 2013.

31. A.Arunkumar, M.Magesh, P.Vijayakumar, G.Anandha Babu, P.Ramasamy, Investigations on synthesis, growth and charaterization of LiInS2 single crystal from

Bridgman-Stockbarger method using stepper translation, National conference on

Advance materials,Department of Physics, PSN College of Engineering, Tirunelveli

on January 23-25, 2013.

32. P.Vijayakumar, A.Arunkumar, M.Magesh, G.Anandha Babu, P.Ramasamy, Synthesis, Growth and characterization of LiInSe2 single crystals, XVII National

Seminar on Crystal Growth, Department of Physics, Anna University, Chennai on

January, 9-11, 2013.

33. M.Magesh, A.Arunkumar, P.Vijayakumar, G.Anandha Babu, P.Ramasamy, Investigations on LiInSe2 single crystal grown by Bridgman- Stockbarger method

using stepper translation, XVII National Seminar on Crystal Growth, Department of

Physics, Anna University, Chennai on January, 9-11, 2013

34. G.Anandha babu, R.Subramaniyan @ Raja, Indranil bhaumik, S.Ganesamoorthy,

of 21

P.Ramasamy, P.K.Gupta, Growth and investigation of electrical properties of

0.80Na0.5Bi0.5TiO3-0.20K0.5Bi0.5TiO3 lead free single crystal, The 19th American

Conference on Crystal Growth and Epitaxy, Keystone, Colorado on July 21-26, 2013.

35. G.Anandha babu, Indranil bhaumik, S.Ganesamoorthy, P.Ramasamy, P.K.Gupta, Growth and characterization of undoped and Mn-doped lead-free piezoelectric single

crystals 0.80Na0.5Bi0.5TiO3-0.20K0.5Bi0.5TiO3, 17nth International Conference on

Crystal growth and Epitaxy, University of Warsaw, Poland on August 11-16, 2013.

36. Aravinth K, Anandha Babu G, Ramasamy P, Flux Growth and characterization of lead-free Sodium Bismuth Titanate -Barium Titanate (NBBT) at composition near the

morphotropic phase boundary, 17th International Conference on Crystal Growth and

Epitaxy - ICCGE- 17, University of Warsaw, Poland & Aug 11-16, 2013.

37. Aravinth K, Anandha Babu G, Ramasamy P, Growth and Characterization of Sodium Bismuth Titanate-Barium Titanate (NBBT) Single Crystal by Flux Growth Method,

17th

National Seminar on Crystal Growth (XVII-NSCG-2013), Department of

Physics, Anna University, Chennai on January, 9-11, 2013.

38. Aravinth K, Anandha Babu G, Ramasamy P, Crystal Growth and Characterization of leadfree NBT-BT at composition near the morphotropic phase boundary, Emerging

Trends In Growth& Characterization Of Single Crystals And Nanomaterials, Sacred

Heart College, Chalakudy, Mar 11-12, 2013.

39. Aravinth K, Anandha Babu G, Ramasamy P, Growth and Characterization of 4-Chloro-3 Nitrobenzophenone Single Crystals Using Vertical Bridgman Technique,

58th DAE Solid State Physics Symposium – 2013, Dec 17-21, 2013 at Thapar

University, Patiala..

40. Silambarasan, P. Rajesh, P. Ramasamy, Crystal growth and optical characterizations of an organic Single Crystal: 4-nitroaniline 4-aminobenzoic acid, International

conference on Recent advances in physics, PG & Research Department of Physics,

Sri Vidya Mandir Atrs & Science College Katteri, Uthangarai, Krishnagiri, 12-13,

august, 2013.

41. P. Rajesh, P. Ramasamy, Birefringence and UV-Visible transmittance studies on unidirectional ADP single crystals, “17th International Conference on Crystal Growth

andEpitaxy ICCGE-17”organized by International Association for Crystal Growth to

be held during August 11-16, 2013 at Warsaw, Poland.

42. P. Rajesh, Urit Chareon In, Prapun manyum, P. Ramasamy, Effect of the purity of starting materials on the growth and properties of KDP single crystals - A

comparative study “17th

International Conference on Crystal Growth and Epitaxy

ICCGE-17”organized by International Association for Crystal Growth to be held

during August 11-16, 2013 at Warsaw, Poland.

of 21

43. P. Rajesh, P. Ramasamy, Development of Large Size Direction Controlled -NiSO_{4}.6H_{2}O Single Crystals and its Optical Studies for Bandpass Filters,

“17th International Conference on Crystal Growth and Epitaxy ICCGE-17”organized

by International Association for Crystal Growth to be held during August 11-16, 2013

at Warsaw, Poland.

44. A Silambarasan, P. Rajesh, P. Ramasamy, Crystal Growth, Optical and Thermal Studies of 4-Nitroaniline 4-Aminobenzoic Acid: A Fluorescent Material, National

Conference on Fundamental and Applied Chemistry, Department of Chemistry,

Dhirajlal Gandhi College of Technology, Salem- 636 309Dtd 04.10.2013.

45. Silambarasan, P. Rajesh, P. Ramasamy, Synthesis, growth, structural, optical and thermal properties of an organic Single Crystal: 4-nitroaniline 4-aminobenzoic acid,

National conference on Innovativetrends in material science, Arignar Anna College,

Aralvoimozhi, Kanyakumari during, 23-24 August 2013.

46. G. Babu Rao, K.Boopathi, P. Rajesh, P. Ramasamy, A comparative study on the growth,optical, thermal and mechanical properties of dye doped KAP single crystals,

National conference on Innovativetrends in material sscience, Arignar Anna College,

Aralvoimozhi, Kanyakumari during, 23-24 August 2013.

47. A. Silambarasan, P. Rajesh, P. Ramasamy, Effect of Crystal Violet on the Optical, Dielectric, Thermal And Mechanical Properties Of Directed KDP Single

Crystal, IIIrd National Conference on Advanced Materials, Centre for Scientific and

Advanced Research, PSNCET, Tirunelveli, 23 – 25 January 2013.

48. A.Silambarasan, P. Rajesh, P. Ramasamy, Growth and Spectroscopic Investigation of Semiorganic single crystal: Bisthiourea Magnesium Sulphate, National Conference

on“Crystal Growth, Department of Physics, Anna University, Chennai, 9-11th

January 2013

49. R.Purursothaman, P. Rajesh, P. Ramasamy, Effect of pH on the Solubility, growth and properties of L-LMHCl single crystal grown by SR method, National Conference

on “Crystal Growth, Department of Physics, Anna University, Chennai, 9-11th

January 2013.

50. K Boopathi, P Rajesh, P Ramasamy “Unidirectional growth of potassium hydrogen malate single crystals and its characterizations on optical, mechanical, dielectric, laser

damage threshold studies“AIP Conference Proceedings 1512, 874, 2013

51. P Rajesh, P Ramasamy, “Development of high quality, direction controlled ADP single crystals and the effect of impurities on their growth”AIP Conference

Proceedings 1512, 868, 2013

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52. Ramkumaar G.R, Julie Charles, Prameena B and Gunasekaran S, “Experimental and theoretical (CAM-B3LYP) Investigation on ABS copolymer”, International

conference on recent advances in Physics, Uthangarai, Krishnagiri, 12-13, August

2013.

53. Madhunikka Devi R, Prita Nair, “Experimental Characterization And Theoretical Modeling Of Mach Zehnder Interferometer For Dispersion Measurement”, IEEE

Conference on Information and Communication Technologies (ICT 2013), Noorul

Islam Centre for Higher Education, TamilNadu11th-12th April 2013

54. Arshiya Suthana, Prita Nair, “Programmable optical clock rate multiplication using microring resonators”, ISSS National Conference on MEMS, Smart Materials,

Structures and Systems, Sept 6-8, Pune India 2013

55. Shruthi K, Chitra.S, Balasubramaninam M, PritaNair, “Modelling and experitmental validation of electrothremal actuators for optical applications”, ISSS National

Conference on MEMS, Smart Materials, Structures and Systems, Sept 6-8, Pune India

2013

56. Prita Nair, Mahesh N.R, “Sonic Bandgap Structures and Metamaterials for Naval Applications, “National Conference on Advances in Naval Materials (ADNAM-

2013), sponsored by Naval Research Board, organized by IIT Madras & NIOT,

Pallikkarnai, held at NIOT Pallikkarnai, Feb 22-23, 2013.

57. Mahesh N.R, Prita Nair, “Low Frequency Narrow-Bandwidth Acoustic Filters based on Acoustic Metamaterials”, Proc. of National Conference on Advances in Naval

Materials (ADNAM-2013), sponsored by Naval Research Board, organized by IIT

Madras & NIOT, Pallikkarnai, held at NIOT Pallikkarnai, Feb 22-23, 2013, pg 155-

161.

58. Prita Nair, “MEMS Based Reconfigurable Photonic Devices For Optical Communications”, National Conference on Recent Advances in Photonics (NCRAP -

2013), sponsored by DST, BRNS, CSIR held at Meenakshi College for Women, Feb

8-9, 2013.

59. A.Chandrasekaran, A.Rajalakshmi, R.Ravisankar, P.Vijayagopal, B.Venkatraman et.al, Spatial distribution of radioactivity and cancer risk assessment in Yelagiri Hills,

Tamilnadu, India, The fourth asian and oceanic congress on radiation protection,

IRPA, Kualalampur, Malaysia - May 12-16, 2014.

60. Sujatha L, Prita Nair, “Simulation and fabrication of porous silicon based Mach Zehnder interferometer for biochips”, IIIrd IEEE International Conference on

Emerging Electronics, IISc Bangalore, Dec 3-6, 2014.

61. Sujaatha G, Prita Nair, “Commercial Solid Core Photonic Crystal Fibers for Sensing Applications”, COMSOL Conference, Bangalore, Nov 4-5, 2014.

of 21

62. Mahesh N.R, Prita Nair, “Acoustic metamaterial based denoising filters and demultiplexers for low frequency operations”, 3rd BITS World Congress on

Advanced Materials, (WCAM-2014), Chongqing, China, 6-9 June 2014. (Invited talk

at Young Investigator Forum)

63. Uday M. Bangavadi, Manipal Univ. (India); Prita Nair, SSN College of Engineering (India), “Design and analysis of beam splitters and GRIN lenses using 2D photonic

crystals in silicon for telecommunications”Paper 9130-41, Micro Optics Conference,

April 14-16, SPIE Photonics Europe 2014, Proceedings of the SPIE, Volume 9130,

Micro-optics 2014, 913015 6 pp (May 2, 2014) id. 913015-1 to 913015-6 pp. DOI:

10.1117/12.2055300

64. S.M.M.Kennedy, G. Annadurai, Synthesis and Photoluminescence Properties of Ba2CaZn2Si6O17: Eu Red Phosphors for White LED Applications, International

Conference on Luminescence (ICLA-14), University of Wroclaw, Poland, July 13-18,

2014.

65. R.Subramaniyan @ Raja, G.Anandha babu, P.Ramasamy, Growth and characterization of organic nonlinear optical single crystal 1, 3, 5- Triphenyl benzene,

22nd DAE-BRNS National Laser Symposium, Department of Atomic & Molecular

Physics, Manipal University, Manipal, Karnataka & Jan 8-11, 2014.

66. . P.Vijayakumar, G.Anandha Babu, P.Ramasamy, Synthesis, Growth, Structural and Optical Characterization of AgGaXIn1-XSe2 single crystal for mid-IR applications

by modified vertical Bridgman method, 22nd DAE-BRNS National Laser

Symposium, Department of Atomic & Molecular Physics, Manipal University,

Manipal, Karnataka & Jan 8-11, 2014.

67. K.Aravinth, G.Anandha Babu, P.Ramasamy, Synthesis, Growth and characterization of AgGaTe2 Single Crystal Grown by Bridgeman Technique with Accelerated

Crucible Rotation, International Conference on crystal growth and Biomolecular

Crystallography (ICCGBC-2014), SASTRA UNIVERSITY, Thanjavur, November

28-29, 2014.

68. K.Aravinth, G.Anandha Babu, P.Ramasamy, Effect of Mn Doping on Structure and Electrical Properties of Lead-Free (Bi0.5Na0.5)0.93Ba0.07TiO3 Ceramics, 59th DAE

Solid State Physics Symposium, VIT university, Vellore, December 16-20, 2014.

69. K.Aravinth, G.Anandha Babu, P.Ramasamy, Synthesis, growth and characterization of AgGaTe2 single crystal grown by Bridgman technique, International

intradisciplinary conference on the frontiers of Crystallolgraphy: IICFC-2014, Field

Marshal K.M. CARIAPPA College, December 29-30, 2014.

of 21

70. P.Vijayakumar, G.Anandha Babu, P.Ramasamy, Investigations on growth and characterizations of AgGa0.5In0.5Se2 single crystals, XVIII National seminar on

Crystal growth, SSN College of Engibneering, Chennai, 24-26, February, 2014..

71. . P.Vijayakumar, G.Anandha Babu, P.Ramasamy, Investigations on synthesis, growth and physical characterization of AgGa0.5In0.5Se2 single crystal for mid-IR

applications, National Conference on Nanophotonics, Bharathidasan University,

Trichy, March 6-7, 2014.

72. P.Vijayakumar, G.Anandha Babu, P.Ramasamy, Investigations on growth and physical characterizations of AgGa0.5In0.5Se2 single crystal by modified vertical

Bridgman method, International Conference on Materials and Characterization

Techniques, VIT University, Vellore, March 10-12, 2014.

73. P.Vijayakumar, G.Anandha Babu, P.Ramasamy, Investigations on growth and defect studies of LiInSe2 single crystals, 2nd National Conference on Hierarchically

Structured Materials, SRM University, Ramapuram, Chennai, March 24-25, 2014.

74. P.Vijayakumar, G.Anandha Babu, P.Ramasamy, Synthesis, growth and physical characterizations of Ga0.5In0.5Se2 single crystalin, International Conference on

Crystal Growth and Bimolecular Crystallography, SASTRA University, Thanjavur,

November 28- 29, 2014.

75. P.Vijayakumar, G.Anandha Babu, P.Ramasamy, Growth and physical characterization of CdIn2Se4 single crystal by modified vertical Bridgman method,

23rd DAE-BRNS National Laser Symposium, Sri Venkateswara University,

Tiruapthi, Andhra Pradesh, December 3-6, 2014

76. P.Vijayakumar, G.Anandha Babu, P.Ramasamy, Growth, and Characterization of AgGa0.5In0.5Se2 single crystal by modified vertical Bridgman method, National

Conference on Advanced Technology Oriented Materials-2014, Government Arts

college, Rajahmundry, Andhra Pradesh, December 8-9, 2014

77. R. Subramaniyan Raja, G. Anandha babu, P.Ramasamy, Growth and characterization of an organic nonlinear optical single crystal - 1, 3, 5- Triphenyl benzene, 22th DAE-

BRNS National Laser Symposium, Manipal University, Karnataka, January 8-11,

2014.

78. R. Subramaniyan Raja, G. Anandha babu, P.Ramasamy, Synthesis, growth and characterization of Potassium Cerium Bromide (K2CeBr5) Single Crystal grown by

Bridgman technique, 18th National Seminar on Crystal Growth, SSN College of

Engineering, Kalavakkam, during February 24-26, 2014.

79. G.Anandha babu, R. Subramaniyan Raja, Indranil Bhaumik, S.Ganesamoorthy, P.Ramasamy and P.K.Gupta, Flux Growth and characterization of undoped and Mn

doped 0.80NBT-0.20KBT relaxor lead-free piezoelectric single crystals, 18th

of 21

National Seminar on Crystal Growth, SSN College of Engineering, Kalavakkam,

during February 24-26, 2014.

80. . G. Babu Rao, P. Rajesh, P. Ramasamy, A study on the growth, optical, mechanical, and piezoelectric properties of dye doped KAP single crystals, Second National

Conference On Recent Advances In Materials (NCRAM-2014), 3-4 September 2014,

organized by Department of Physics, B.S.Abdur Rahman University, Chennai.

81. G. Babu Rao, P. Rajesh, P. Ramasamy, A comparative study on the growth, optical, Mechanical, and piezoelectric properties of dye doped KAP single crystals, National

Conference On Advanced MaterialS (NCAM 2014), October 16 and 17, 2014

Organized by Department of Physics, Sree kerala varma college, Thrissur, Kerala.

82. G. Babu Rao, P. Rajesh, P. Ramasamy, Investigations on the solubility, growth and various properties of crystal violet dye doped potassium acid phthalate single crystals.

National laser symposium-23(NLS-23), 3-6 December-2014, organized by

Department of Physics, Sri venkateswara university, thirupati, Andhra Pradesh.

83. N.P. Rajesh, Organic solar cells, The 3rd AIT Green Energy Research International Symposium AIT Green Energy Research 2014, Aichi Institute of Technology,

Toyota, Japan, November 21-22, 2014.

department of physics, ssnce (2012-2014) · and ftir studies on pecvd grown ammonia free amorphous...

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