Sohrab Ismail-Beigi
Title
Cited by
Cited by
Year
Excitonic effects and optical spectra of single-walled carbon nanotubes
CD Spataru, S Ismail-Beigi, LX Benedict, SG Louie
Physical Review Letters 92 (7), 077402, 2004
10132004
Novel precursors for boron nanotubes: the competition of two-center and three-center bonding in boron sheets
H Tang, S Ismail-Beigi
Physical review letters 99 (11), 115501, 2007
5852007
Theory and ab initio calculation of radiative lifetime of excitons in semiconducting carbon nanotubes
CD Spataru, S Ismail-Beigi, RB Capaz, SG Louie
Physical review letters 95 (24), 247402, 2005
3552005
Diameter and chirality dependence of exciton properties in carbon nanotubes
RB Capaz, CD Spataru, S Ismail-Beigi, SG Louie
Physical Review B 74 (12), 121401, 2006
2292006
Truncation of periodic image interactions for confined systems
S Ismail-Beigi
Physical Review B 73 (23), 233103, 2006
2162006
Ab initio study of screw dislocations in Mo and Ta: a new picture of plasticity in bcc transition metals
S Ismail-Beigi, TA Arias
Physical Review Letters 84 (7), 1499, 2000
2032000
Crystalline oxides on silicon
JW Reiner, AM Kolpak, Y Segal, KF Garrity, S Ismail‐Beigi, CH Ahn, ...
Advanced Materials 22 (26‐27), 2919-2938, 2010
2022010
Quasiparticle energies, excitonic effects and optical absorption spectra of small-diameter single-walled carbon nanotubes
CD Spataru, S Ismail-Beigi, LX Benedict, SG Louie
Applied Physics A 78 (8), 1129-1136, 2004
1792004
Locality of the density matrix in metals, semiconductors, and insulators
S Ismail-Beigi, TA Arias
Physical review letters 82 (10), 2127, 1999
1771999
First-principles study of boron sheets and nanotubes
H Tang, S Ismail-Beigi
Physical Review B 82 (11), 115412, 2010
1412010
Photoisomerization of azobenzene from first-principles constrained density-functional calculations
ML Tiago, S Ismail-Beigi, SG Louie
The Journal of chemical physics 122 (9), 094311, 2005
1362005
Effect of semicore orbitals on the electronic band gaps of Si, Ge, and GaAs within the GW approximation
ML Tiago, S Ismail-Beigi, SG Louie
Physical Review B 69 (12), 125212, 2004
1302004
Self-doping in boron sheets from first principles: A route to structural design of metal boride nanostructures
H Tang, S Ismail-Beigi
Physical Review B 80 (13), 134113, 2009
1232009
Electronic and magnetic properties of SrTiO3/LaAlO3 interfaces from first principles
H Chen, AM Kolpak, S Ismail‐Beigi
Advanced Materials 22 (26‐27), 2881-2899, 2010
1172010
New algebraic formulation of density functional calculation
S Ismail-Beigi, TA Arias
Computer Physics Communications 128 (1-2), 1-45, 2000
1042000
Quasiparticle band structure of ZnS and ZnSe
W Luo, S Ismail-Beigi, ML Cohen, SG Louie
Physical Review B 66 (19), 195215, 2002
1032002
Self-trapped excitons in silicon dioxide: mechanism and properties
S Ismail-Beigi, SG Louie
Physical review letters 95 (15), 156401, 2005
912005
Orbital engineering in symmetry-breaking polar heterostructures
AS Disa, DP Kumah, A Malashevich, H Chen, DA Arena, ED Specht, ...
Physical review letters 114 (2), 026801, 2015
902015
Excited-state forces within a first-principles Green’s function formalism
S Ismail-Beigi, SG Louie
Physical review letters 90 (7), 076401, 2003
832003
Comparison of drive currents in metal-oxide-semiconductor field-effect transistors made of Si, Ge, GaAs, InGaAs, and InAs channels
A Lubow, S Ismail-Beigi, TP Ma
Applied Physics Letters 96 (12), 122105, 2010
812010
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Articles 1–20