17 citations · 26 across the 8 of their papers we have counts for
6 papers · 1 filter
Higher order anharmonicity and polymorphism in the lattice thermal conductivity of transition metal dichalcogenides
Marta Loletti, Qi Ren, Zhuyao Chang +6
We present a comprehensive {\it ab initio} study of the effect of higher-order anharmonicity and polymorphism on the lattice thermal conductivity, , of single-layer transi…
Thermal conductivity and tunable thermal anisotropy of magnetic CrSBr monolayer
Marta Loletti, Alejandro Molina-Sánchez, Juan Sebastián Reparaz +2
We present first-principles calculations of the thermal conductivity, , of monolayer CrSBr, a van der Waals magnetic 2D material. We find a considerable thermal anisotropy…
Unraveling energy flow mechanisms in semiconductors by ultrafast spectroscopy: Germanium as a case study
Grazia Raciti, Begoña Abad, Riccardo Dettori +8
Semiconductor materials are the foundation of modern electronics, and their functionality is dictated by the interactions between fundamental excitations occurring on (sub-)picosec…
Lead-free room-temperature ferroelectric thermal conductivity switch using anisotropies in thermal conductivities
Lucile Féger, Carlos Escorihuela-Sayalero, Jean-Michel Rampnoux +11
Materials with on-demand control of thermal conductivity are the prerequisites to build thermal conductivity switches, where the thermal conductivity can be turned ON and OFF. Howe…
How concerted are ionic hops in inorganic solid-state electrolytes?
Cibrán López, Riccardo Rurali, Claudio Cazorla
Despite being fundamental to the understanding of solid-state electrolytes (SSE), little is known on the degree of coordination between mobile ions in diffusive events. Thus far, i…
Phonon dynamics for light dark matter detection
Martí Raya-Moreno, Bradley J. Kavanagh, Lourdes Fàbrega +1
The search for low-mass dark matter (DM) goes in parallel with the identification of new detection channels and the development of suitable detectors. Detection of the resulting sm…