Laurent Cario

Multigap superconductivity in Ising superconductors: The case of (LaSe)1.14(NbSe2)m misfit layer compounds

Alexandra Palacio-Morales, Tomáš Samuely, Ludovica Zullo, Raphaël Leriche et autres

Strong spin-orbit coupling and broken inversion symmetry in transition metal dichalcogenides give rise to Ising superconductivity, a spin-protected pairing state first identified in monolayer NbSe$_2$ through in-plane critical fields far exceeding the Pauli limit. More recently, Ising superconductivity has been proposed as …

Doping-controlled topological superconducting transition in misfit layer compounds

Hugo Le Du, Robin Salvatore, Justine Cordiez, Ludovica Zullo et autres

Achieving topological superconductivity is a key goal in quantum physics, offering a path to fault-tolerant quantum computers. A central challenge in this field is to continuously drive a material through a topological quantum phase transition to directly observe the evolution from trivial …

Tuning the Charge Transfer of Transition Metal Dichalcogenides via Misfit Layer Compounds

Hugo Le Du, Ludovica Zullo, Justine Cordiez, Robin Salvatore et autres

ABSTRACT Misfit layer compounds (MLCs) are a versatile platform for exploring the electronic phase diagram of two‐dimensional (2D) materials beyond the limits of conventional gating techniques. This work demonstrates the precise tunability of electron doping in monolayers through chemical alloying within the …

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Doping tunable charge density waves in misfit layer compounds

Hugo Le Du, Ludovica Zullo, Justine Cordiez, Robin Salvatore et autres

The ability to tune charge density waves (CDWs) through external control knobs, such as doping, pressure or strain is crucial for exploring the phase diagram of two dimensional (2D) or quasi-2D materials. Yet, controlling CDWs critical temperature and ordering vector remains a …

Doping tunable charge density waves in misfit layer compounds

Hugo Le Du, Ludovica Zullo, Justine Cordiez, Robin Salvatore et autres

The ability to tune charge density waves (CDWs) through external control knobs, such as doping, pressure or strain is crucial for exploring the phase diagram of two dimensional (2D) or quasi-2D materials. Yet, controlling CDWs critical temperature and ordering vector remains a …

Tuning the Charge Transfer of Transition Metal Dichalcogenides via Misfit Layer Compounds

Hugo Le Du, Ludovica Zullo, Justine Cordiez, Robin Salvatore et autres

Misfit layer compounds (MLCs) are a versatile platform for exploring the electronic phase diagram of two dimensional (2D) materials beyond the limits of conventional gating techniques. This work demonstrates the precise tunability of electron doping in NbSe2 monolayers through chemical alloying within …

Tuning the Charge Transfer of Transition Metal Dichalcogenides via Misfit Layer Compounds

Hugo Le Du, Ludovica Zullo, Justine Cordiez, Robin Salvatore et autres

Misfit layer compounds (MLCs) are a versatile platform for exploring the electronic phase diagram of two dimensional (2D) materials beyond the limits of conventional gating techniques. This work demonstrates the precise tunability of electron doping in NbSe2 monolayers through chemical alloying within …

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Two pathways to break the insulating state in a correlated transition metal oxide

Joel Kuttruff, Ritwika Mandal, Marina Servol, Céline Mariette et autres

Correlated transition metal oxides present exciting prospects as switches or memory and storage devices owing to the possibility to control electronic properties using various external stimuli. While their complex behaviour is known to stem from interplay between electronic correlations, atomic structure and …

Two pathways to break the insulating state in a correlated transition metal oxide

Joel Kuttruff, Ritwika Mandal, Marina Servol, Céline Mariette et autres

Correlated transition metal oxides present exciting prospects as switches or memory and storage devices owing to the possibility to control electronic properties using various external stimuli. While their complex behaviour is known to stem from interplay between electronic correlations, atomic structure and …

Volume Contraction Upon Resistive Switching in Cr‐Doped V 2 O 3 as a Key Mechanism for Mottronics Applications

Danylо Babich, Julien Tranchant, Coline Adda, B. Corraze et autres

Abstract The rise of the electronic age sparked a quest for increasingly faster and smaller switches, since this element is ubiquitous and foundational in any electronic circuit to regulate the flow of current. Mott insulators are promising candidates to meet this need …

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Picosecond anisotropic phase separation governing photoinduced phase stability in submicron Ti3O5 crystals

Ritwika Mandal, Maciej Lorenc, Marco Cammarata, Matteo Levantino et autres

Abstract Recently developed ceramic material Ti 3 O 5 exhibits fascinating application properties, from ultrafast switching between metallic and insulating phases to light-to-heat conversion and storage. While the states conferring such properties are not spatially homogeneous, the origin of phase separation and …

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Phonon dynamics investigation of phase transitions: the case of CDW 1T-TaS2

Emmanuel Péronne, Pierrick Lample, Mateusz Weis, Laurent Cario et autres

Ultrasons laser, interaction son-lumière; GAPSUS - Acoustique Physique, Sous-Marine et Ultra-Sonore

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