Origin of the multiple charge density wave order in 1T−VSe2
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DOI: 10.1103/physrevb.101.235405
Abstract: Transition-metal dichalcogenide $1T\text{\ensuremath{-}}{\mathrm{VSe}}_{2}$ experimentally exhibits multiple charge density wave (CDW) orders, but its origin is still under debate. Using first-principles calculations, we investigate the origin of CDW orders in $1T\text{\ensuremath{-}}{\mathrm{VSe}}_{2}$ and clarify the ground state… read more here.
Keywords: mathrm vse; text ensuremath; ensuremath mathrm;
Spin-phonon coupling and magnon scattering in few-layer antiferromagnetic FePS3
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DOI: 10.1103/physrevb.103.064431
Abstract: Temperature-dependent Raman spectroscopic studies of spin-phonon (SP) coupling and magnon scattering in bulk and few-layer (FL) antiferromagnet (AFM) ${\text{FePS}}_{3}$ with N\'eel temperature (${T}_{N}$) $\ensuremath{\approx}$ 120 K were performed. Bulk and FL (2--5 atomic layers) samples… read more here.
Keywords: text ensuremath; coupling magnon; ensuremath; temperature ... See more keywords
Pressure-induced evolution of structural and electronic properties in TiTe2
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DOI: 10.1103/physrevb.99.125104
Abstract: Bulk $1T\text{\ensuremath{-}}\mathrm{TiT}{\mathrm{e}}_{2}$ (hexagonal, space group P-$3m1$) exhibits semimetallic conductivity with weak Anderson localization characteristic at ambient pressure, but superconductivity under high pressure of $\ensuremath{\sim}5\phantom{\rule{0.16em}{0ex}}\mathrm{GPa}$. Here the detailed evolutions of structural and transport properties in $\mathrm{TiT}{\mathrm{e}}_{2}$… read more here.
Keywords: mathrm; gpa; text ensuremath; mathrm tit ... See more keywords