hightlight 2d pap - fondation nanosciences · 4 grenoble is a lively breeding ground for...
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HIGHLIGHT2D@GRENOBLE
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WE WOULD LIKE TO THANK EVERYONE WHO CONTRIBUTEDTO THESE HIGHLIGHTS.
COPYRIGHTSCOVER : ©FOTOLIA / BEHOLDEREYENANOART : ©IONELA ILIESCU / ©GEORGIANA IRINA GROZA
© JONATHAN QUINSON / © ALEXIS WARTELLE
DIRECTORS OF PUBLICATIONJOHANN CORAUXALAIN FONTAINE
DESIGN AND LAYOUTCELINE FIGUEIREDOJOHANN CORAUX
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HIGHLIGHT 2D@GRENOBLE
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Grenoble is a lively breeding ground for two-dimensional
(2D) materials – graphene, boron nitride, transition metal
dichalcogenides, ultrathin oxides, etc. This is one of the
very few places worldwide involving such a high number
of scientists (about 80). Overall about 10 large research
laboratories1 are concerned, all supported by Grenoble
Alpes University, and CEA, CNRS Grenoble INP, and INRIA,
spread over the two main campuses.
Several tens PhD students and (young) researchers benefit
there from very unique tools, that have become a trademark
of the Grenoble’s expertise in leading instrumentations,
noteworthy nanofabrication in clean rooms, extreme
cryogenics, high magnetic fields, optical spectroscopies,
and the synchrotron facility. Also characteristic of the
Grenoble labs performing programs on 2D materials, is
their broad scope, from biology and medicine, to materials
science, chemistry and physics.
The animation of our dynamic community is punctuated
by scientific events. The first one was held in 2012 already
gathering close to 100 participants, the second one in
2014 featuring Nobel Prize winner Kostya Novoselov,
the last two ones in Fall 2016 and Spring 2017 followed
by 150 active participants. Special care was paid during
these events regarding the integration of the Ph.D.
students and post-docs in the network, and they were for
this reason encouraged to present their research. These
events have been opportunities to invite leading European
experts, amplifying Grenoble’s international visibility and
promoting European collaborations; they are strengthen
local links, by sharing the views from local experts and
pushing the youngest scientists forward. The momentum
of our stimulating agenda has been boosted by the
already effective networks, LANEF and MINOS, two local
“laboratories of excellence” (so-called LABEX funded by the
French “Commissariat Général à l’investissement”), and
the 10 years-old, internationally profiled Nanosciences
Foundation.
The present booklet of highlights, issued by several of
the many local actors in different disciplines, is fully
representative of these animation efforts of the network.
It collects very recent research accounts, that we believe
faithfully reflects the diversity and activeness of our 2D
materials community. It gives a flavor of the numerous
publications (>70 in 2016) and several running national
and European programs (>10) for which Grenoble teams
are committed.
2D materials is a widely structuring topic in Grenoble, rich
of leading actors, and furthermore attracting forefront
experts – young and promising ones as well, thanks to
their permanent position opportunities based at the
University and/or at the National Center for Scientific
Research (CNRS) and Alternative Energies and Atomic
Energy Commission (CEA). Beside faculty members, senior
experts are also faculties and part of them are hosted in
the framework of Chairs of Excellence programs supported
by the local LABEXs and the Nanosciences Foundation.
The structuring of our community is at academic level
and beyond, thanks to CEA that contributes to interface
academic and technological researches with industrials,
and also thanks to start-up companies emerging from our
laboratories.
The pivotal local transformations of the University, one of
the few recently labelled by the government and awarded
an ambitious funding program, defines a new local
panorama. The 2D materials research theme bolsters up
as a strong and lively joint enterprise in Grenoble, with
cross-disciplinary motivations: its actors are willing to take
active part in this new context. They are key participants
in an emerging federative project addressing sustainable
nanoelectronics. They will strive to further promote the
attractiveness and visibility of Grenoble, with already
existing plans of training young scientists thanks to
research schools and international Ph.D grant funding
schemes.
Find recent news at http://2d.grenoble.cnrs.fr, and
join the discussion group : https://www.linkedin.com/
groups/8599271”?.
1Néel Institute, National High Magnetic Field Laboratory (LNCMI), CEA Institute for Nanosciences and Cryogenics, CEA-Tech Electronics and Information
Technologies Laboratory (LETI), CEA-Tech Innovation Laboratory for Emerging Energies and Nanomaterials (LITEN), Laboratory for Physics and Modeling
of Condensed Matter (LPMMC), the Institute on Microelectronics, Electromagnetism (IMEP), Laboratory for Hyperfrequencies and Characterizations (LaHC),
Materials and Physical Engineering Laboratory (LMGP), Laboratory for Microelectronics Technologies (LTM), Interdisciplinary Physics Laboratory (LiPhy),
Molecular Chemistry Department (DCM), European Synchrotron Radiation Facility (ESRF), Laue-Langevin Institute (ILL), Jean Kuntzmann Laboratory INRIA
EditoTHE EDITORIAL COMMITTEEHervé Boukari, Claude Chapelier, Johann Coraux, Florence Duclairoir, Clément Faugeras, Alain Fontaine, Michael Holzinger, Matthieu Jamet
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Table of content
SYNTHESIS
ENERGY
STRUCTURAL PROPERTIES
ELECTRONIC DEVICES
ELECTRONIC PROPERTIES
OPTOELECTRONIC
SPINTRONICS
BIOMEDICAL
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Zigzag-edged carbon molecules
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A. ARTAUD, L. MAGAUD, K. RATTER, B. GILLES, V. GUISSET,P. DAVID,C. CHAPELIER, J. CORAUX
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FIGURE
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Middlle left:
Bottom left:
1 nm
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Van der Waals epitaxy of transitionmetal dichalcogenides
M. T. DAU, C. VERGNAUD, A. MARTY, C. BEIGNÉ, G. RENAUD, M. GAY, O. RENAULT, C. ALVAREZ, H. OKUNO, H. BOUKARI, T. LE QUANG, P. MALLET,J.-Y. VEUILLEN, L. HUDER, V. RENARD, C. CHAPELIER, P. POCHET, M. JAMET
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FIGURE
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Van der Waals epitaxy of layered GaSe on 300 mm Si(001) wafers by MOCVD
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M. MARTIN, S. DAVID, J. MOEYAERT, S. LABAU, T. BARON
CONTACT
FIGURE
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A novel 2-step ALD route to monolayer MoS2
S. CADOT, H. OKUNO, O. RENAULT, M. FRÉGNAUX D. ROUCHON, E. NOBLOT,K. SZETO*, C. THIEULEUX*, L. VEYRE*, F. MARTIN, E. A. QUADRELLI*
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a) Process scheme b) TEM
c) XPS
d) Raman
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Highly-reduced graphene hydrogels for high power supercapacitors
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H. BANDA, D. ARADILLA, A. BENAYAD, Y. CHENAVIER,L. DUBOIS, F. DUCLAIROIR
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3D nanostructured platforms for super-capacitors: vertically oriented graphene nanosheets using ionic liquid electrolytesD. ARADILLA, M. DELAUNAY, M. BUHAGIAR, TAO LÉ,J.-M. GÉRARD, G. BIDAN
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Don’t be fooled bythe appearance of moirés
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Relative strainin twisted graphene layersL. HUDER, T. LE QUANG, A. ARTAUD, G. TRAMBLY DE LAISSARDIÈRE*,A. G. M. JANSEN, C. CHAPELIER, V. T. RENARD
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Modeling thermal expansionof 2D materialsF. CALVO, Y. MAGNIN*, S. LINAS*, V. BOUCHIAT
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Free-standing graphene and nanoscrolls facing nanofocused X-rays
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G. CHAHINE, C. SCHWARZ, N. BENDIAB, L. MARTY, F. JEAN,V. BOUCHIAT, G. RENAUD, M. BURGHAMMER, T. SCHULLI, J. CORAUX
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In situ observation of formation and migration of defects in a van der Waals heterostructure
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C. ALVAREZ, P. POCHET, T. M. DAU, C. VERGNAUD, A. MARTY,H. LE POCHE, M. JAMET, H. OKUNO
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CONTACT
FUNDING
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Critical thickness goes 2D!B. C. MCGUIGAN*, H. T. JOHNSON*, P. POCHET
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Simulation of van der Waals vertical
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J. CAO, M. PALA, A. CRESTI
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Demonstration of gate-tunable transmission of quantum Hall edge channels in graphene
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K. ZIMMERMANN, A. JORDAN, F. GAY, K. WATANABE, T. TANIGUCHI*, Z. HAN*, V. BOUCHIAT, H. SELLIER, B. SACEPE
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doping of graphene
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H. LE POCHE, E. RAUX, H. OKUNO, A. BENAYAD, A. CARELLA, J. DIJON
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Epitaxial electrical contact to graphene on SiC
T. LE QUANG, L. HUDER, F. LIPP BREGOLIN, A. ARTAUD, H. OKUNO, N. MOLLARD, S. POUGET, G. LAPERTOT, A. G. M. JANSEN, F. LEFLOCH,E. F. C. DRIESSEN, C. CHAPELIER, V. T. RENARD
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Y. HENNI, H. P. OJEDA COLLADO*, K. NOGAJEWSKI, M. R. MOLAS,G. USAJ*, C. A. BALSEIRO*,M. ORLITA, M. POTEMSKI, C. FAUGERAS
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FIGURE
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Charge carrier puddles in graphene
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S. SAMADDAR, S. C. MARTIN, I. YUDHISTIRIA*, S. ADAM*, J. CORAUX,B. GRÉVIN, H. COURTOIS, C. B. WINKELMANN
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Tuning the valley quantum state of 2D
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J. R. WALLBANK1, D. GHAZARYAN1, A. MISRA1, Y. CAO1, J. S. TU1, B. A. PIOT, M. POTEMSKI, S. PEZZINI2, S. WIEDMANN2, U. ZIETLER2, T. L. M. LANE1, S.V. MOROZOV1,3,4, M. T. GREENAWAY5, L. EAVES1,5, A. K. GEIM1, V. I. FAL’KO1, K.S. NOVOSELOV1, A. MISHCHENKO1
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Electronic structureof van der Waals-based two-dimensional materials probed at the atomic scaleT. LE QUANG, V. CHERKEZ, P. MALLET, J.-Y. VEUILLEN
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Tuning valley polarization in aWSe2
A. BOGUCKI*, K. NOGAJEWSKI, P. KOSSACKI*, M. POTEMSKI
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of dark intravalley excitons in transition metal dichalcogenidesA. O. SLOBODENIUK, D. M. BASKO
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Exciton-phonon relaxation bottleneck and radiative decay of thermal exciton reservoir in two-dimensional materialsA. O. SLOBODENIUK, D. M. BASKO
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Defect-bound states, electronic doping and strain in single-layer MoS2
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S. DUBEY, S. LISI, G. NAYAK, F. HERZINGER, K. WATANABE*, T. TANIGUCHI*, L. MARTY, J. RENARD, N. BENDIAB, J. CORAUX, V. BOUCHIAT, V.-D. N’GUYEN, L. MAGAUD, T. LE QUANG, V. CERCHEZ, P. MALLET, J.-Y. VEUILLEN
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Single photon emitters in 2D crystals
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Brightening of dark excitons in monolayers of semiconducting transition metal dichalcogenides
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Unconventional spin texturein graphene /cobalt hybridsA. D. VU, J. CORAUX, G. CHEN*, A. T. N’DIAYE*,A. K. SCHMID*, N. ROUGEMAILLE
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Enhancement of the perpendicular magnetic anisotropy of cobalt-graphene heterostructuresH. X. YANG, A. D. VU, A. HALLAL, N. ROUGEMAILLE, J. CORAUX, G. CHEN*, A. K. SCHMID*, M. CHSHIEV
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Tailoring magnetic insulator proximity effects in graphene: first-principles calculationsA. HALLAL, F. IBRAHIM, H. X. YANG, S. ROCHE*, M. CHSHIEV
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Graphene as an active material for in vitro and in vivo neuro-electronics
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Electronicrecording port
Probes, fluidicmanipulation port
Opticalmonitoring port
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Medical use of graphene as a «smart skin» for improved wound-healing technology
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HIGHLIGHT 2D@GRENOBLE
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COPYRIGHTSCOVER : ©FOTOLIA / BEHOLDEREYENANOART : ©IONELA ILIESCU / ©GEORGIANA IRINA GROZA
© JONATHAN QUINSON / © ALEXIS WARTELLE
DIRECTORS OF PUBLICATIONJOHANN CORAUXALAIN FONTAINE
DESIGN AND LAYOUTCELINE FIGUEIREDOJOHANN CORAUX
2013, JULY 2014, FEBRUARY
NANOART CONTESTLEAD BY THE NANOSCIENCES FUNDATIONMORE INFORMATION : WWW.FONDATION-NANOSCIENCES.FRSECTION «NANOART»
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2015, JANUARY 2017, APRIL
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HIGHLIGHT 2D@GRENOBLE
FONDATION NANOSCIENCES
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