Transport phenomena in a free-standing two-dimensional sodium sheet

Ajit Jena, Wu Li

The paper uses first‑principles calculations and the Boltzmann transport equation to investigate the electrical and thermal transport properties of a free‑standing two‑dimensional…

Finding unprecedentedly low-thermal-conductivity half-Heusler semiconductors via high-throughput materials modeling

Jesús Carrete, Wu Li, Natalio Mingo +2

Intrinsic ultralow lattice thermal conductivity of the unfilled skutterudite FeSb$_3$

Yuhao Fu, David J. Singh, Wu Li +1

Phonon transport in large scale carbon-based disordered materials: Implementation of an efficient order-N and real-space Kubo methodology

Wu Li, Haldun Sevincli, Gianaurelio Cuniberti +1

Significant reduction of lattice thermal conductivity in suspended graphene by charge doping

Ajit Jena, Wu Li

The paper investigates how adding charge carriers to suspended graphene reduces its lattice thermal conductivity, finding about a 50% drop at 200 K using first‑principles calculati…

Probing the Flat Band of Optically-Trapped Spin-Orbital Coupled Bose Gases Using Bragg Spectroscopy

Wu Li, Lei Chen, Zhu Chen +3

Unusual behavior of sound velocity of a Bose gas in an optical superlattice at quasi-one-dimension

Lei Chen, Zhu Chen, Wu Li +2

Efficient linear scaling method for computing the thermal conductivity of disordered materials

Wu Li, Haldun Sevincli, Stephan Roche +1

Probing Sound Speed of an Optically-Trapped Bose Gas with Periodically Modulated Interactions by Bragg Spectroscopy

Lei Chen, Wu Li, Zhu Chen +2

Compositionally-modulated Si1-xGex multilayers with cross-plane thermal conductivity below the thin-film alloy limit

Peixuan Chen, N. A. Katcho, J. P. Feser +6

Physically founded phonon dispersions of few-layer materials, and the case of borophene

Jesús Carrete, Wu Li, Lucas Lindsay +3