387 citations · 3.4k across the 65 of their papers we have counts for
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Experimentally Measured Field Effect Mobilities for Few Layer van der Waals Materials
Somaia Sarawat Sylvia, Roger K. Lake
A literature survey of experimentally measured mobility values for the two-dimensional materials MoS2, MoSe2, MoTe2, WS2, WSe2, and black phosphorous carried out during 2015.
Charged impurity scattering in two-dimensional materials with ring-shaped valence bands: GaS, GaSe, InS, and InSe
Protik Das, Darshana Wickramaratne, Bishwajit Debnath +2
The singular density of states and the two Fermi wavevectors resulting from a ring-shaped or "Mexican hat" valence band give rise to unique trends in the charged impurity scatterin…
Binding a Hopfion in Chiral Magnet Nanodisk
Yizhou Liu, Roger Lake, Jiadong Zang
Hopfions are three-dimensional (3D) topological textures characterized by the integer Hopf invariant . Here, we present the realization of a zero--field, stable hopfion spin t…
Thermal Percolation Threshold and Thermal Properties of Composites with Graphene and Boron Nitride Fillers
Fariborz Kargar, Zahra Barani, Jacob S. Lewis +5
We investigated thermal properties of the epoxy-based composites with a high loading fraction - up to f=45 vol.% - of the randomly oriented electrically conductive graphene fillers…
Spin superfluid Josephson oscillator
Yizhou Liu, Igor Barsukov, Ilya Krivorotov +2
The magnetic analogue of the Josephson effect can be exploited to develop a new class of nano-spin oscillators that we denote as spin superfluid Josephson oscillators. Such a devic…
High Figure of Merit Magneto Optics from Interfacial Skyrmions on Topological Insulators
Tonmoy K. Bhowmick, Amrit De, Roger K. Lake
In the Kerr rotation geometry, magneto optic memory devices typically suffer from low figure-of-merit (FOM) and long write times. We show that skyrmions formed at the interface of…