3 papers
cond-mat.mtrl-sci2007★ 942 cited
Novel Precursors for Boron Nanotubes: The Competition of Two-Center and Three-Center Bonding in Boron Sheets
Hui Tang, Sohrab Ismail-Beigi
We present a new class of boron sheets, composed of triangular and hexagonal motifs, that are more stable than structures considered to date and thus are likely to be the precursor…
cond-mat.mtrl-sci2000
A Priori Approach to Calculation of Energies of Solvation
Sohrab Ismail-Beigi, T. A. Arias, Phillip Marrone +2
We propose a systematic, {\em a priori} approach to the problem of the calculation of solvation energies using continuum dielectric models coupled to quantum mechanical description…
cond-mat.mtrl-sci1998
On the Locality of Physics in Metals, Semiconductors, and Insulators
Sohrab Ismail-Beigi, Tomas Arias
We present an analytical study of the spatial decay rate of the one-particle density matrix for systems described by single part…