the optical band gap investigation of pvp-capped zno...
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Publikasi di Prosiding Internasional Terindeks Scopus
ISBN 978-0-7354-1359-7
ISSN 0094-243X
http://dx.doi.org/10.1063/1.4941901
The Optical Band Gap Investigation of
PVP-capped ZnO Nanoparticles Synthesized
by Sol-gel Method
AIP Conference Proceedings 1712, pp. 050018-1-050018-4 (2016)
doi:10.1063/1.4941901
Yayah Yuliah, Ayi Bahtiar, Fitrilawati, Rustam E. Siregar
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AIP Publishing LLC
proceedings.aip.org
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Conference Proceedings
Volume 1712
2nd Padjadjaran International Physics Symposium 2015 (PIPS-2015)Materials Functionalization and Energy Conservations
Jatinangor, Indonesia2–3 September 2015
EditorsI Made Joni and Camellia Panatarani
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Melville, New York, 2016 AIP Conference Proceedings
To learn more about AIP Conference Proceedings visit http://proceedings.aip.org
Conference collection
Conference collection
2nd Padjadjaran International Physics Symposium 2015 (PIPS-2015)Materials Functionalization and Energy Conservations
Jatinangor, Indonesia2–3 September 2015
EditorsI Made JoniCamellia PanataraniUniversitas Padjadjaran, West Java, Indonesia
Sponsoring OrganizationsCarbon Carbon LtdPT. MTIPT. KGC SaintificPT. HoribaPT. Grafindo NusantaraWestern Mining Network LimitedAsosiasi Powder IndonesiaIndonesian Graphite and Carbon Association
All papers have been peer reviewed.
Volume 1712
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EditorsI Made JoniCamellia PanataraniUniversitas PadjadjaranInstrumentation Systems and Functional Materials Processing LabDepartment of Physics Faculty of Mathematics and Natural ScienceJl. Raya Bandung-Sumedang km 21Jatinangor 45363West Java, Indonesia
Email: [email protected] [email protected]
ISBN 978-0-7354-1359-7ISSN 0094-243XPrinted in the United States of America
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AIP Conference Proceedings, Volume 1712 2nd Padjadjaran International Physics Symposium 2015 (PIPS-2015)
Materials Functionalization and Energy Conservations
Table of Contents
Preface: The 2nd Padjadjaran International Physics Symposium 2015 (PIPS-2015) 010001Organizing committee: The 2nd Padjadjaran International Physics Symposium 2015 (PIPS-2015) 010002Advisory board: The 2nd Padjadjaran International Physics Symposium 2015 (PIPS-2015) 010003Sponsors: The 2nd Padjadjaran International Physics Symposium 2015 (PIPS-2015) 010004
INVITED PAPERSFree-energy analysis of the preferred configuration of transmembrane protein in model membrane: Roles of lipid and water
Acep Purqon and Nobuyuki Matubayasi 020001
The thermodynamic cycle models for geothermal power plants by considering the working fluid characteristic
Cukup Mulyana, Reza Adiprana, Aswad H. Saad, M. Ridwan H., and Fajar Muhammad 020002
Challenging and development of phosphors for lighting applicationsCamellia Panatarani and I. Made Joni 020003
Comparative performance testing of photovoltaic modules in tropical climates of IndonesiaOo Abdul Rosyid 020004
CONTRIBUTE SPEAKER PAPERS: 1. INSTRUMENTATION AND CONTROL SYSTEMS
Photonic jet etching: Justifying the shape of optical fiber tipAndri Abdurrochman, Julien Zelgowski, Sylvain Lecler, Frédéric Mermet, Bernard Tumbelaka, and Joël Fontaine 030001
Development of aerosol assisted chemical vapor deposition for thin film fabricationDwindra Wilham Maulana, Dian Marthatika, Camellia Panatarani, Jajat Yuda Mindara, and I. Made Joni 030002
The subsurface cross section resistivity using magnetotelluric method in Pelabuhan Ratu area, West Java, implication for geological hazard mitigation
Eddy Z. Gaffar 030003
Development of the flow model to determine the placement of the vertical axis wind turbine (VAWT) in the Padjadjaran University area
Sri Suryaningsih, Aswad Hi. Saad, and Mariah Kartawidjaja 030004
Development of spin coater with close loop control system using ATMega8535 microcontrollerIqbal Pratama, Jajat Yuda Mindara, Dwindra W. Maulana, C. Panatarani, and I. Made Joni 030005
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Design and development of DC high current sensor using Hall-Effect methodSasti Dwi Tungga Dewi, C. Panatarani, and I. Made Joni 030006
Design and development of electric vehicle charging station equipped with RFIDC. Panatarani, D. Murtaddo, D. W. Maulana, S. Irawan, and I. M. Joni 030007
A simple microcontroller-based sedimentation potential measurement for nanosuspension stability investigations
I. Made Joni, Ilham Zannuary, Darmawan Hidayat, and Camellia Panatarani 030008
Optimal design of an atmospheric water generator (AWG) based on thermo-electric cooler (TEC) for drought in rural area
Sri Suryaningsih and Otong Nurhilal 030009
Integrating sphere design for characterization of LED efficacyMuhammad Abdul Aziz Al Mujahid, C. Panatarani, Dwindra W. Maulana, Bambang Mukti Wibawa, and I. Made Joni 030010
The identification of geothermal with geographic information system and remote sensing in distric of Dolok Marawa
Togi Tampubolon, Khiruddin Abdullah, Lim Hwee San, and Jeddah Yanti 030011
Design and simulation of maximum power point tracking (MPPT) system on solar module system using constant voltage (CV) method
Sevty Satria Bhatara, Reza Fauzi Iskandar, and M. Ramdlan Kirom 030012
CONTRIBUTE SPEAKER PAPERS: 2. COMPUTATION AND MODELLINGRelocation hypocenter of microearthquake using Markov Chain simulation: Case study on geothermal field
Nurlia Adu, Indriati Retno P., and Suharsono 040001
Effect of turbulence modelling to predict combustion and nanoparticle production in the flame assisted spray dryer based on computational fluid dynamics
Eka Lutfi Septiani, W. Widiyastuti, Sugeng Winardi, Siti Machmudah, Tantular Nurtono, and Kusdianto 040002
The simulation of organic rankine cycle power plant with n-pentane working fluidOtong Nurhilal, Cukup Mulyana, Nendi Suhendi, and Didi Sapdiana 040003
Correction until second order of ground state energy and wave function of hydrogen atom caused by Stark effect in three dimensional
Apollos Theophilus Charis Silitonga and Liu Kin Men 040004
Subsurface resistivity images of the Belik area, Purbalingga based on magnetotelluric data, implication for hydrocarbon exploration
Eddy Z. Gaffar 040005
CFD simulation of pulse combustion’s performanceAnnie Mufyda Rahmatika, W. Widiyastuti, Sugeng Winardi, Tantular Nurtono, Siti Machmudah, Kusdianto, and I. Made Joni 040006
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CONTRIBUTE SPEAKER PAPERS: 3. MATERIAL SCIENCE AND ENGINEERINGSodium acceptor doping of ZnO crystals
Narendra S. Parmar, I. Made Joni, and Kelvin G. Lynn 050001
Preparation and conductivity of composite apatite La9.33Si6O26 (LSO) - Zr0.85Y0.15O1.925 (YSZ)Atiek Rostika Noviyanti, Ferli S. Irwansyah, Sahrul Hidayat, Arie Hardian, Dani Gustaman Syarif, Yati B. Yuliyati, and Iwan Hastiawan 050002
Activated coconut shell charcoal carbon using chemical-physical activationEsmar Budi, Umiatin, Hadi Nasbey, Ridho Akbar Bintoro, Futri Wulandari, and Erlina 050003
Charge carrier generation potential of graphene/Si-TiO2 based solar cell device in UV-Vis wavelength range spectra
Ahmad Rosikhin, Ibnu Syuhada, Aulia Fikri Hidayat, and Toto Winata 050004
Floatability study of graphite ore from southeast Sulawesi (Indonesia)Fenfen Fenda Florena, Fahmi Syarifuddin, Eko Sulistio Hanam, Nici Trisko, Eko Kustiyanto, Enilisiana, Anton Rianto, and Ghenadi Arinton 050005
Effect of quartz sand on compressive strength of the solid waste compositeMasturi, Putut Marwoto, Sunarno, and Supriadi Rustad 050006
The effect of sintering temperature on electrical characteristics of Fe2TiO5/Nb2O5 ceramics for NTC thermistor
Wiendartun, Risdiana, Fitrilawati, and R. E. Siregar 050007
Cracking vegetable oil from Callophylluminnophyllum L. seeds to bio-gasoline by Ni-Mo/Al2O3 and Ni-Mo/Zeolite as micro-porous catalysts
Savitri, R. Effendi, and S. Tursiloadi 050008
Synthesis and photocatalytic properties of Fe3O4@TiO2 core-shell for degradation of Rhodamine B
Nandang Mufti, Ulfatien Munfarriha, Abdulloh Fuad, and Markus Diantoro 050009
Antioxidant activity of lignin phenolic compounds as by-product of pretreatment process of bioethanol production from empty fruits palm bunch
Y. Meliana and A. H. Setiawan 050010
Preparation and characterizations of activated carbon monolith from rubber wood and its effect on supercapacitor performances
E. Taer, R. Taslim, and M. Deraman 050011
Optical and structural properties of perovskite films prepared with two-step spin-coating method
Muhammad Hilmi Zulkifli and Ayi Bahtiar 050012
Composition and crystal structure of perovskite films attained from electrodes of used car battery
Ilham Dhiaputra, Bayu Permana, Yusep Maulana, Yuniar Dwi Inayatie, Yonatan R. Purba, and Ayi Bahtiar 050013
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Development of Indonesia corncob and rice husk biobriquette as alternative energy sourceCukup Mulyana, Asry Peni Wulandari, Darmawan Hidayat, Bambang Mukti Wibawa, and Aditya Permana P. 050014
Electrochemical performance of LiFe(1-x)MnxPO4 (x = 0, 0.10, 0.15, 0.2) synthesized by solid state process as cathode material for Li-ion battery
J. Triwibowo, S. Priyono, R. I. Purawiardi, C. R. Ratri, and E. Suwandi 050015
Preparation and characterization of superhydrophobic glass surface using pyrophyllite nanosilica coating
Gabriela Elsandika, Abdulloh Fuad, Markus Diantoro, Siti Zulaika, and Subakti 050016
The effect of anaerobic fermentation processing of cattle waste for biogas as a renewable energy resources on the number of contaminant microorganism
Tb. Benito A. Kurnani, Yuli Astuti Hidayati, Eulis Tanti Marlina, and Ellin Harlia 050017
The optical band gap investigation of PVP-capped ZnO nanoparticles synthesized by sol-gel method
Yayah Yuliah, Ayi Bahtiar, Fitrilawati, and Rustam E. Siregar 050018
Dispersion of fine phosphor particles by newly developed beads millI. Made Joni, C. Panatarani, and Dwindra W. Maulana 050019
Dependence of oxygen content with physical properties in electron-doped superconducting cuprates Eu1.85Ce0.15CuO4
Risdiana, S. Pratiwi, D. Suhendar, W. A. Somantri, L. Safriani, and T. Saragi 050020
Effect of polyaniline to enhance lithium iron phosphate conductivityAnissa Wijayati, Susan Susanti, Iman Rahayu, and Sahrul Hidayat 050021
Effect of acid leaching on upgrading the graphite concentrate from West Kalimantan (Indonesia)Fahmi Syarifuddin, Fenfen Fenda Florena, Eko Sulistio Hanam, Nici Trisko, Eko Kustiyanto, Enilisiana, Anton Rianto, and Ghenadi Arinton 050022
Interaction of methanol and its dehydrogenation species with Pt-alloy surfacesWahyu Tri Cahyanto, Wahyu Widanarto, Mukhtar Effendi, Muhammad Raihan Hamdi, and Hideaki Kasai 050023
Effect of growth solution concentration on the performance of gallium doped ZnO nanostructures dye sensitized solar cells (DSSCs)
I. Iwantono, S. Tugirin, F. Anggelina, Awitdrus, Erman Taer, L. Roza, and A. A. Umar 050024
Preparation of graphite oxide by sodium cholate intercalation and sonication from Indonesian natural graphite
Camellia Panatarani, Ayu Oktama Maulana, Anton Rianto, and I. Made Joni 050025
Synthesis of LiFePO4/Pani/C composite as a cathode material for lithium ion batteryIman Rahayu, Sahrul Hidayat, and Lutfi Aryadi 050026
Optical properties and photocatalytic activities of tungsten oxide (WO3) with platinum co-catalyst addition
Hendri Widiyandari, Iqbal Firdaus, Vincencius Gunawan Slamet Kadarisman, and Agus Purwanto 050027
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Preface: The 2nd Padjadjaran International Physics Symposium 2015 (PIPS-2015)
The 2nd Padjadjaran International Physics Symposium 2015(PIPS-2015) was held on the campus of Padjadjaran University, Jatinangor, Bandung, Indonesia during 1-2 September 2015. PIPS02013 is organized by Department of Physics, Faculty of Mathematics and Natural Sciences, Universitas Padjadjaran and supported by Indonesian Powder Association, Indonesian Powder Association (ASPOWIN), and Indonesian Graphite and Carbon Association (IGCA).
In conjunction with the 2nd PIPS-2015, the 3rd Japan Powder Technology Forum was also held aim to introduce the field of Powder-Technology, as well as powder/particle-related technologies developed by Japanese societies/companies.
The aim of the symposium is to bring together leading scientists, researchers, engineers, practitioners, technology developers from multidisciplinary research and application areas to exchange information on their latest research progress and innovation, and development efforts to advance the networking, and collaborating between different academia, research and industries. This symposium covers a wide range of physics and its application includes material science and engineering, computational and modeling, and instrumentation and control system.
The 16 invited speakers, 250 scientific participants discussions and exchanges that contributed to the success of the conference. Participants from 10 countries made the conference truly international in scope, i.e. participants from Indonesia, Japan, Singapore, Taiwan, Korea, France, India, Australia, USA and Malaysia.
The abstracts were split into three category, i.e. material sciences, instrumentations & control system, and computation & modelling with the total number of presented abstracts, 49 of these are included in this proceedings volume have been published by AIP Conference Proceedings.
Generous support for the conference was provided by Rector, Director of DRPM, Dean of Faculty Mathematics and Natural Sciences, and Head of Physics Department of Padjadjaran University. Finally we would like to thank for the sponsor of this symposium: Carbon-Carbon Ltd., PT. Grafindo Nusantara, Western Mining Network Limited, PT KGC Saintifik, PT MTI Indonesia, and PT. Horiba Scientific.
On behalf of the organizing committee, we would like to thank the advisory commitee, participants and all who has supported the successful this scientific meetings. We also thank to all members of the organizing committee, it is an honor for us to receive a task as a corresponding Editors.
.
Corresponding EDITOR
I Made Joni
Camellia Panatarani
2nd Padjadjaran International Physics Symposium 2015 (PIPS-2015)AIP Conf. Proc. 1712, 010001-1–010001-1; doi: 10.1063/1.4941858
© 2016 AIP Publishing LLC 978-0-7354-1359-7/$30.00
010001-1
Organizing Committee
Chairperson: I Made Joni
Secretary: Camellia Panatarani Sri Suryaningsih
Program: Lusi Safriani Annisa Aprilia, Ryan Prasetiyo, Sinthia Rahmanita, Euis Siti Nurazizah, Muhammad Ridwan, Zahra Inatsa Hauna, Kiki Winda V Damanik , Toni Cahyono
Publication and Documentation: Sahrul Hidayat Yuniar Dwi Inayatie, Nurul Dwi Anggraeni, Rizka Biantara
Logistics: Togar Saragi Norman Syakir, Mentari Halimun, Wanda Suryadinata, Aksa Ardi Partanu, Muhammad Wahyudin, Bayu Peramana, Chandra Tirta A. G, Muadz Romadoni
Secretariat: Naufal Nandaliarasyad Moch Aril Indra Permana, Azhar Isti Hanifah, Zeri Raihanati, Miranda Savitri
2nd Padjadjaran International Physics Symposium 2015 (PIPS-2015)AIP Conf. Proc. 1712, 010002-1–010002-1; doi: 10.1063/1.4941859
© 2016 AIP Publishing LLC 978-0-7354-1359-7/$30.00
010002-1
Advisory Board Prof. Dr. Bernard Tumbelaka (Universitas Padjadjaran, Indonesia)
Prof. Dr. Rustam Siregar (Universitas Padjadjaran, Indonesia)
Prof. Dr. N.Balasubramanian (Anna University, Chennai, India)
Prof. Tatsushi Matsuyama (Soka University, Tokyo Japan)
Dr. M.V. Venkatashamy Reddy (National University of Singapore)
Prof. Dr. Wuled Lenggoro (TUAT, Tokyo, Japan)
Prof. Shuji Owada (Waseda, University, Japan)
Prof. Dr. Heru Setaywan (ITS, Indonesia)
Assoc. Prof. Dr. Risdiana (Universitas Padjadjaran, Indonesia)
Dr. Edward Halawa (Charles Darwin University)
Assoc. Prof. Dr. Ayi Bahtiar (Universitas Padjadjaran, Indonesia)
2nd Padjadjaran International Physics Symposium 2015 (PIPS-2015)AIP Conf. Proc. 1712, 010003-1–010003-1; doi: 10.1063/1.4941860
© 2016 AIP Publishing LLC 978-0-7354-1359-7/$30.00
010003-1
Supported by:
Universitas Padjadjaran
2nd Padjadjaran International Physics Symposium 2015 (PIPS-2015)AIP Conf. Proc. 1712, 010004-1–010004-1; doi: 10.1063/1.4941861
© 2016 AIP Publishing LLC 978-0-7354-1359-7/$30.00
010004-1
The optical band gap investigation of PVP-capped ZnO nanoparticles synthesized bysol-gel methodYayah Yuliah, Ayi Bahtiar, Fitrilawati, and Rustam E. Siregar Citation: AIP Conference Proceedings 1712, 050018 (2016); doi: 10.1063/1.4941901 View online: http://dx.doi.org/10.1063/1.4941901 View Table of Contents: http://scitation.aip.org/content/aip/proceeding/aipcp/1712?ver=pdfcov Published by the AIP Publishing Articles you may be interested in Structural and optical properties of ZnO: K synthesized by sol-gel auto-combustion route AIP Conf. Proc. 1665, 120004 (2015); 10.1063/1.4918111 Structural, optical, vibrational, and magnetic properties of sol-gel derived Ni doped ZnO nanoparticles J. Appl. Phys. 114, 033912 (2013); 10.1063/1.4813868 Surface related and intrinsic exciton recombination dynamics in ZnO nanoparticles synthesized by a sol-gelmethod Appl. Phys. Lett. 102, 013109 (2013); 10.1063/1.4774002 Study of CuO Nanoparticles Synthesized by Sol‐gel Method AIP Conf. Proc. 1393, 211 (2011); 10.1063/1.3653684 Optical properties of ZnO and ZnO:In nanorods assembled by sol-gel method J. Chem. Phys. 123, 134701 (2005); 10.1063/1.2009731
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The Optical Band Gap Investigation of PVP-Capped ZnO Nanoparticles Synthesized by Sol-Gel Method
Yayah Yuliah1, a), Ayi Bahtiar1, b), Fitrilawati1, c) and Rustam E.Siregar1, d)
1Physics Dept. Padjadjaran University Bandung, Jl. Raya Bandung-Sumedang KM 21 Jatinangor, West Java, 45363, Indonesia.
a)Corresponding author: [email protected],
b)[email protected], c)[email protected], d)[email protected]
Abstract. ZnO Nanoparticles (NPs) has unique natures on their crystal structure, direct band gap and high exciton binding energy, consequently applied in optoelectronic devices such as solar cells, optical wave guide and light emitting diodes (LED). However the drawback was ZnO NPs tend to agglomerate and turn to nano-structured materials with poor properties. Effort to avoid agglomerations generally resolved by surface modification of ZnO NPs to obtain well-dispersed suspension. However changes in the surface of ZnO NPs may change the electronic structure and density of states of ZnO NPs, in turn may change the optical band gap. Thus, the objective of current research is investigation of optical band gap of ZnO NPs due to surface modification by capping agent of poly-4- vinylpyrrolidone (PVP) molecules. Uncapped and PVP-capped ZnO nanoparticles were prepared by sol-gel method. The characteristics of surface modifications were investigated by UV-Vis and Photo Luminescence spectroscopy and Transmission Electron Microscope (TEM). The results shows the surface modification has change the band gap of ZnO NPs obtained at second precipitated stage. In contrast, the change of the optical band gap did not observe due to the surface modification of ZnO NPs obtained at the first stage. It was concluded that PVP capping on ZnO NPs did not affect on the band gap when the capping was performed on first stage. It is emphasized that this statement also supported by TEM images observations.
INTRODUCTION
Zinc oxide (ZnO) is an n-type inorganic semiconductor which crystallizes in hexagonal wurtzite structure, has bulk direct band gap at about 3.37 eV[1], and exciton binding energy of 60 meV. Due to those unique natures, particularly at the nano-scale, ZnO have potential applications in optoelectronic devices such as solar cells optical wave guide, light emitting diodes (LED), etc. The main obstacle in any applications of ZnO NPs (event any NPs) is a tendency of NPs suspension to agglomerate. To resolved this problem one used to modified the surface of ZnO and others NPs by capping agent [2-4],. Many types of capping agents have been considered to serve as a stabilizer [5,6] . The stabilizer could change the size, shape and morphology [7,8] of the particles consequently affect the optical and electrical properties due to change in the band gap of NPs [9,10]. However, to the best knowledge of the author, the effect of surface modification on the band gap was rarely reported. The aim of this research is investigation of optical band gap of ZnO NPs due to surface modification by capping agent of poly-4- vinylpyrrolidone (PVP) molecules. The PVP preserve homogeny of a thin film has a good substrate adhesive, optic quality, mechanical strength and high stability [11]. Capping hinder ZnO nanoparticles from agglomerating therefore can be easily distributed regularly in an organic matrix to form hybrid material with homogeny morphology. Characteristics of ZnO nanoparticles without and with PVP-capping were investigated spectroscopic ally to determine the capping effects on the optical band gap of the prepared samples. TEM photographs were carried out to observe the shape and size of the particles and confirm them with the parameters observed spectroscopic ally. The effects of capping to the related observations were discussed.
2nd Padjadjaran International Physics Symposium 2015 (PIPS-2015)AIP Conf. Proc. 1712, 050018-1–050018-4; doi: 10.1063/1.4941901
© 2016 AIP Publishing LLC 978-0-7354-1359-7/$30.00
050018-1 This article is copyrighted as indicated in the article. Reuse of AIP content is subject to the terms at: http://scitation.aip.org/termsconditions. Downloaded to IP:
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