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19992026
most citedRaman spectroscopy as a versatile tool for studying the properties of graphene

7.4k citations

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Showing 2020 · cond-mat.mes-hallShow all

5 papers · 2 filters

cond-mat.mes-hall2020★ 4 cited

Spin treacle in a frustrated magnet observed with spin current

Hiroki Taniguchi, Mori Watanabe, Takashi Ibe +8

By means of spin current, the flow of spin angular momentum, we find a regime of "spin treacle" in a frustrated magnetic system. To establish its existence, we have performed spin…

cond-mat.mes-hall2020★ 31 cited

Quantifying nonequlibrium thermodynamic operations in a multiterminal mesoscopic system

Fatemeh Hajiloo, Rafael Sánchez, Robert S. Whitney +1

We investigate a multiterminal mesoscopic conductor in the quantum Hall regime, subject to temperature and voltage biases. The device can be considered as a nonequilibrium resource…

cond-mat.mes-hall2020★ 55 cited

Exciton-exciton interaction beyond the hydrogenic picture in a MoSe monolayer in the strong light-matter coupling regime

Petr Stepanov, Amit Vashisht, Martin Klaas +9

In transition metal dichalcogenides layers of atomic scale thickness, the electron-hole Coulomb interaction potential is strongly influenced by the sharp discontinuity of the diele…

cond-mat.mes-hall2020★ 35 cited

Flipping exciton angular momentum with chiral phonons in MoSe/WSe heterobilayers

A. Delhomme, D. Vaclavkova, A. Slobodeniuk +11

Identifying quantum numbers to label elementary excitations is essential for the correct description of light-matter interaction in solids. In monolayer semiconducting transition m…

cond-mat.mes-hall2020★ 9 cited

Role of disorder in plasmon-assisted near-field heat transfer between two-dimensional metals

Jonathan L. Wise, Denis M. Basko, Frank W. J. Hekking

We perform a theoretical study of the near-field heat transfer between two atomically thin metallic layers, isolated galvanically but coupled by the Coulomb interaction, within the…