154 citations · 671 across the 13 of their papers we have counts for
9 papers · 1 filter
Lattice contraction induced by resistive switching in chromium-doped V2O3: a hallmark of Mott physics
D. Babich, J. Tranchant, C. Adda +13
Since the beginnings of the electronic age, a quest for ever faster and smaller switches has been initiated, since this element is ubiquitous and foundational in any electronic cir…
Watching the birth of a charge density wave order: diffraction study on nanometer-and picosecond-scales
C. Laulhé, T. Huber, G. Lantz +18
Femtosecond time-resolved X-ray diffraction is used to study a photo-induced phase transition between two charge density wave (CDW) states in 1T-TaS, namely the nearly commensu…
First-Order Insulator-to-Metal Mott Transition in the Paramagnetic 3D System GaTa4Se8
A. Camjayi, C. Acha, R. Weht +5
The nature of the Mott transition in the absence of any symmetry braking remains a matter of debate. We study the correlation-driven insulator-to-metal transition in the prototypic…
Non thermal and purely electronic resistive transition in narrow gap Mott insulators
P. Stoliar, M. Rozenberg, E. Janod +3
Mott insulator to metal transitions under electric field are currently the subject of numerous fundamental and applied studies. This puzzling effect, which involves non-trivial out…
Resistive switching induced by electronic avalanche breakdown in GaTaSeTe narrow gap Mott Insulators
Vincent Guiot, Laurent Cario, Etienne Janod +6
Mott transitions induced by strong electric fields are receiving a growing interest. Recent theoretical proposals have focused on the Zener dielectric breakdown in Mott insulators,…
Temperature driven Vanadium clusterization and band gap enlargement in the layered misfit compound (LaS)VS
V. Ta Phuoc, V. Brouet, B. Corraze +2
Intriguing properties of the misfit layered chalcogenide (LaS)VS crystals were investigated by transport, optical measurements, angle-resolved photoemission (ARPES) a…