Publications

2017

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. Jansen, F. Lefloch, E. Driessen C. Chapelier and V. T. Renard
Carbon 121, 48 (2017)

2016

Superconducting properties of very high quality NbN thin films grown by high temperature chemical vapor deposition.
D. Hazra, N. Tsavdaris, S. Jebari, A. Grimm, F. Mercier, E. Blanquet C. Chapelier and M. Hofheinz
Supercond. Sci. Technol 29, 105011 (2016)

Universal classification of twisted, strained and sheared graphene moiré superlattices.
A. Artaud, L. Magaud, T. Le Quang, V. Guisset, P. David C. Chapelier and J. Coraux
Scientific Reports 6, 25670 (2016) Tweet Tweet Tweet

Evidence for Charge Transfer at the Interface between Hybrid Phosphomolybdate and Epitaxial Graphene.
L. Huder C. Rinfray, D. Rouchon, A. Benayad, M. Baraket, G. Izzet, F. Lipp-Bregolin, G. Lapertot, L. Dubois, A. Proust, L. Jansen, and F. Duclairoir
Langmuir (2016)

2015

High-field termination of a Cooper-pair insulator
B. Sacépé, J. Seidemann, M. Ovadia, I. Tamir, D. Shahar, C. Chapelier, C. Strunk, and B. A. Piot
Phys. Rev. B 91, 220508(R) (2015) Tweet Tweet Tweet

Valley polarization assisted spin polarization in two dimensions
V. T. Renard, B. A. Piot, X. Waintal, G. Fleury, D. Cooper, Y. Niida, D. S. D. Tregurtha, A. Fujiwara, Y. Hirayama and K. Takashina
Nature communications 6, 7230 (2015) Tweet Tweet Tweet

2013

Induced superconductivity in graphene grown on rhenium
C. Tonnoir, A. Kimouche, J. Coraux, L. Magaud, B. Delsol, B. Gilles, and C. Chapelier
Phys. Rev. Lett 111, 246805 (2013) Tweet Tweet Tweet

Electrodynamic response and local tunneling spectroscopy of strongly disordered superconducting TiN films
P. C. J. J. Coumou, E. F. C. Driessen, J. Bueno, C. Chapelier, and T. M. Klapwijk
Phys. Rev. B 88, 180505(R) (2013)

Spin and valley polarization dependence of resistivity in two dimensions
K. Takashina, Y. Niida, V. T. Renard, B. A. Piot, D. S. D. Tregurtha, A. Fujiwara, and Y. Hirayama
Phys. Rev. B 88, 201301(R) (2013)

Electric field-controlled rippling of graphene
Zoltan Osvath, François Lefloch, Vincent Bouchiat, Claude Chapelier
Nanoscale DOI: 10.1039/C3NR02934D (2013)

Electronic states of disordered grain boundaries in graphene prepared by chemical vapor deposition
Peter Nemes-Incze, Peter Vancsoa, Zoltan Osvath, Geza I. Mark, Xiaozhan Jin, Yong-Sung Kim, Chanyong Hwang, Philippe Lambine, Claude Chapelier, Laszlo Peter Biro.
Carbon 64, 178 (2013)

Metallic behaviour in SOI quantum wells with strong intervalley scattering
V. T. Renard , I. Duchemin, Y. Niida, A. Fujiwara, Y. Hirayama, K. Takashina.
Scientific Reports 3, 2011 (2013)

2011

Localization of preformed Cooper pairs in disordered superconductors
B. Sacepe, T. Dubouchet, C. Chapelier , M. Sanquer, M. Ovadia, D. Shahar, M. Feigel’man, L. Ioffe
Nature Physics 7, 239 (2011)

Impact of Valley Polarization on the Resistivity in Two Dimensions.
K. Takashina, Y. Niida, V. T. Renard , A. Fujiwara, T. Fujisawa, K. Muraki, and Y. Hirayama
Phys. Rev. lett. 106, 196403 (2011)

Few-layer Graphene/Carbon Nanotube Epitaxial-Interface Grown at CMOS-compatible Temperature.
V. Jousseaume, J. Cuzzocrea, N. Bernier, V. T. Renard
Appl. phys. lett. 98, 123103 (2011) ArXiv

2010

Pseudogap in a thin film of a conventional superconductor
B. Sacepe, C. Chapelier , T. I. Baturina, V. M. Vinokur, M. R. Baklanov, M. Sanquer
Nature communications 1, 140 (2010)

2009

Superconducting group-IV semiconductors
X. Blase, E. Bustarret, C. Chapelier, T. Klein, C. Marcenat
Nature Materials 8, 375 (2009)

Catalyst preparation for CMOS-compatible silicon nanowire synthesis.
V. T. Renard, M. Jublot, P. Gergaud, P. Cherns, D. Rouchon, A. Chabli, V. Jousseaume
Nature Nanotechnology, 4, 654 (2009) ArXiv

Low-temperature transport in highly boron-doped nanocrystalline diamond.
P. Achatz, W. Gajewski, E. Bustarret, C. Marcenat, R. Piquerel, C. Chapelier, T. Dubouchet, et al.
Phys. Rev. B 79, 201203 (2009)(R)

2008

Disorder-Induced Inhomogeneities of the Superconducting State Close to the Superconductor-Insulator Transition
B. Sacepe, C. Chapelier, T. I. Baturina, V. M. Vinokur, M. R. Baklanov, and M. Sanquer.
Phys. Rev. Lett. 101, 157006 (2008)

Boundary mediated electron-electron interaction in quantum point contacts.
V. T. Renard, O. A. Tkachenko, V. Tkachenko, T. Ota, N. Kumada, J-C. Portal, Y. Hirayama
Phys. Rev. Lett. 100, 186801 (2008) arXiv

2006

Tunneling spectroscopy and vortex imaging in boron-doped diamond
B. Sacepe, C. Chapelier C. Marcenat1, J. Kačmarčik, T. Klein, M. Bernard, E. Bustarret
Phys. Rev. Lett. 96, 097006 (2006)

2005

Ballistic effects in a proximity induced superconducting diffusive metal
W. Escoffier, C. Chapelier, F. Lefloch
Phys. Rev. B 72, 140502 (2005)

Quantum corrections to the conductivity and Hall coefficient of a two-dimensional electron gas in a dirty AlGaAs/GaAs/AlGaAs quantum well: transition from diffusive to ballistic regime.
V. T. Renard, I. V. Gornyi, O. Tkachenko, V. A. Tkachenko, Z. D. Kvon, E. B. Olshanetsky, A. I. Toropov, J-C. Portal
Phys. Rev. B, 72, 075313 (2005) ArXiv

Negative quasiclassical magnetoresistance in a high density two-dimensional electron gas in a AlxGa1-xN/GaN heterostructure.
H-I. Cho, G. M. Gusev, Z. D. Kvon, V. T. Renard, J-H. Lee, J-C. Portal
Phys. Rev. B 71, 245323 (2005)

2004

Anomalous proximity effect in an inhomogeneous disordered superconductor
W. Escoffier, C. Chapelier , N. Hadacek, and J.-C. Ville;gier
Phys. Rev. Lett. 93, 217005 (2004)

Large positive quasi-classical magneto-resistance in high mobility 2D electron gas: interplay of short- and long-range disorder.
V. Renard, Z. D. Kvon, G. M. Gusev, J. C Portal
Phys. Rev. B 70, 033303 (2004) ArXiv

2003

Conductivity of a two-dimensional electron gas in Si/SiGe heterostructure near the metal-insulator transition: role of the short- and long-range scattering potential.
E.B Olshanetsky, V. Renard, Z.D Kvon, J.C Portal, N.J Woods, J. Zhang, J.J Harris
Phys. Rev. B. 68, 085304 (2003) ArXiv

2001

Spatially resolved spectroscopy on superconducting proximity nanostructures.
M. Vinet, C. Chapelier, F. Lefloch
Phys. Rev. B. 63, 165420 (2001)

1997

Scanning tunneling microscope with continuous flow cryostat sample cooling.
S. Behler, M. K. Rose, J. C. Dunphy, D. F. Ogletree, M. Salmeron, C. Chapelier
Rev. Sci. Inst. 68, 2479 (1997)

1993

Experimental observation of persistent currents in GaAs-AlGaAs single loop.
D. Mailly, C. Chapelier, A. Benoit
Phys. Rev. Lett. 70, 2020 (1993)