Physical Review Letters — Journal Summaries
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Atomically Thin <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"> <mml:msub> <mml:mi>MoS</mml:mi> <mml:mn>2</mml:mn> </mml:msub> </mml:math> : A New Direct-Gap Semiconductor
This Physical Review Letters article asks a central question in two-dimensional (2D) materials science: how do the electronic and optical band...
Restoring the Density-Gradient Expansion for Exchange in Solids and Surfaces
This paper addresses a central problem in density functional theory (DFT) for solids: common generalized gradient approximations (GGAs), especially...
Perfect Metamaterial Absorber
This paper asks how to design a metamaterial absorber that can absorb nearly all incident electromagnetic power within a single, subwavelength...
Well-Tempered Metadynamics: A Smoothly Converging and Tunable Free-Energy Method
This paper addresses a central problem in molecular simulation: how to compute the free-energy surface (FES) as a function of a small set of...