Function
Assistant professor at
Grenoble University.
Team activity
LProp
Research Topics
Mesoscopic physics with emphasis on interaction effects in low dimensional systems (two-dimensional electron systems,quantum point contacts). Low temperature scanning tunneling microscope (superconductivity induced by proximity effect). Material synthesis (Graphene, Silicon nanowires). More details may be found at our group site or
research gate.
CV
2019 Habilitation - Physics
2011 - present Assistant professor at Grenoble University - Low temperature STM
2010 - 2011 Postdoc at
Néel Institut - Graphene growth
2008 - 2010 Postdoc at
CEA Leti - Silicon nanowire growth
2006 - 2008 Postdoc at
NTT (BRL) and
GHMFL Grenoble - Interaction effects in quantum point contacts
2002 - 2005 Phd at GHMFL Grenoble - Interaction effects in 2D electron systems
Collaborations
Claude Chapelier (CEA/IRIG Grenoble, FRANCE)
Johann Coraux (CNRS, Grenoble, FRANCE)
Clément Dutreix (CNRS Loma, Bordeaux, FRANCE)
Francisco Guinea (IMDEA, Madrid, SPAIN)
Benjamin Piot (GHMFL, Grenoble, FRANCE)
Kei Takashina (Bath University, Bath, UK)
Guy Trambly de Laissardière (Université Cergy Pontoise, FRANCE)
Clemens Winkelmann (CNRS, Grenoble, FRANCE)
Selected Publications
• Heterostrain determines the flat bands of magic angle twisted graphene layers.
F. Mesple, A. Missaoui, T. Cea, L. Huder, F. Guinea, G. Trambly de Laissardière, C. Chapelier, and V. T. Renard
Phys. Rev. Lett., 127, 126405 (2021) ArXiv
• Measuring graphene's Berry phase from wavefront dislocations in Friedel oscillations.
C. Dutreix, H. Gonzales-Herrero, I. Brihuega, M. Katsnelson, C. Chapelier, and V. T. Renard
Nature, 574, 219–222 (2019) ArXiv
• Electronic spectrum of twisted graphene layers under heterostrain.
L. Huder, A. Artaud, T. Le Quang, G. Trambly de Laissardière, A. G. M. Jansen, G. Lapertot, C. Chapelier, and V. T. Renard
Phys. Rev. Lett., 120, 156405 (2018) ArXiv
• 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). ArXiv
• 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 (See also the video)