Ultrafast Carrier-Coupled Interlayer Contraction, Coherent Intralayer Motions, and Phonon Thermalization Dynamics of Black Phosphorus.
Sign Up to like & getrecommendations! Published in 2022 at "Nano letters"
DOI: 10.1021/acs.nanolett.2c01019
Abstract: Black phosphorus (bP) exhibits highly anisotropic properties and dynamical behavior that are unique even among two-dimensional and van der Waals (vdW) layered materials. Here, we show that an interlayer lattice contraction and concerted, symmetric intralayer… read more here.
Keywords: phonon thermalization; contraction; thermalization dynamics; black phosphorus ... See more keywords
Realizing Intralayer Magnetoelectric Coupling in Two-Dimensional Frustrated Multiferroic Heterostructures.
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DOI: 10.1021/acs.nanolett.4c04998
Abstract: Recent studies have demonstrated the ability to switch weakly coupled interlayer magnetic orders by using electric polarization in insulating van der Waals heterostructures. However, controlling strongly coupled intralayer magnetic orders remains a significant challenge. In… read more here.
Keywords: magnetic orders; intralayer; frustrated multiferroic; intralayer magnetoelectric ... See more keywords
Intrinsic effect of interfacial coupling on the high-frequency intralayer modes in twisted multilayer MoTe2.
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DOI: 10.1039/d1nr01309b
Abstract: The interfacial coupling at the interface makes the van der Waals heterostructures (vdWHs) exhibit many unique properties that cannot be realized in its constituents. Such a study usually starts with a twisted stack of two… read more here.
Keywords: frequency intralayer; high frequency; intralayer; intralayer modes ... See more keywords