Serdar Ogut
Serdar Ogut
Professor of Physics, University of Illinois at Chicago
Verified email at
Cited by
Cited by
Quantum confinement and optical gaps in Si nanocrystals
S ğt, JR Chelikowsky, SG Louie
Physical Review Letters 79 (9), 1770, 1997
Band gap and stability in the ternary intermetallic compounds NiSnM (M=Ti,Zr,Hf): A first-principles study
S ğt, KM Rabe
Physical Review B 51 (16), 10443, 1995
Ab initio Calculations for the Polarizabilities of Small Semiconductor Clusters
I Vasiliev, S ğt, JR Chelikowsky
Physical review letters 78 (25), 4805, 1997
Ab Initio Absorption Spectra and Optical Gaps in Nanocrystalline Silicon
I Vasiliev, S ğt, JR Chelikowsky
Physical Review Letters 86 (9), 1813, 2001
Ab Initio Excitation Spectra and Collective Electronic Response in Atoms and Clusters
I Vasiliev, S ğt, JR Chelikowsky
Physical review letters 82 (9), 1919, 1999
First-principles density-functional calculations for optical spectra of clusters and nanocrystals
I Vasiliev, S ğt, JR Chelikowsky
Physical Review B 65 (11), 115416, 2002
Static polarizabilities and optical absorption spectra of gold clusters (, and 20) from first principles
JC Idrobo, W Walkosz, SF Yip, S ğt, J Wang, J Jellinek
Physical Review B 76 (20), 205422, 2007
Diffusion mechanisms of native point defects in rutile : Ab initio total-energy calculations
H Iddir, S ğt, P Zapol, ND Browning
Physical Review B 75 (7), 073203, 2007
Size dependence of the static polarizabilities and absorption spectra of clusters
JC Idrobo, S ğt, J Jellinek
Physical Review B 72 (8), 085445, 2005
Structural and electronic properties of oxygen vacancies in cubic and antiferrodistortive phases of
JP Buban, H Iddir, S ğt
Physical Review B 69 (18), 180102, 2004
Spectroscopic evidence for the tricapped trigonal prism structure of semiconductor clusters
J Mller, B Liu, AA Shvartsburg, S Ogut, JR Chelikowsky, KWM Siu, ...
Physical Review Letters 85 (8), 1666, 2000
Adsorption and diffusion of Pt and Au on the stoichiometric and reduced rutile (110) surfaces
H Iddir, S ğt, ND Browning, MM Disko
Physical Review B 72 (8), 081407, 2005
Solution of large eigenvalue problems in electronic structure calculations
Y Saad, A Stathopoulos, J Chelikowsky, K Wu, S Ogut
BIT NUMERICAL MATHEMATICS 36 (3), 563-578, 1996
Ab Initio Calculations for Large Dielectric Matrices of Confined Systems
S ğt, R Burdick, Y Saad, JR Chelikowsky
Physical review letters 90 (12), 127401, 2003
Ab initio absorption spectra of gallium arsenide clusters
I Vasiliev, S ğt, JR Chelikowsky
Physical Review B 60 (12), R8477, 1999
Structural changes induced upon charging Ge clusters
S ̆gt, JR Chelikowsky
Physical Review B 55 (8), R4914, 1997
Optical absorption spectra of intermediate-size silver clusters from first principles
K Baishya, JC Idrobo, S ğt, M Yang, K Jackson, J Jellinek
Physical Review B 78 (7), 075439, 2008
Mapping thermal expansion coefficients in freestanding 2D materials at the nanometer scale
X Hu, P Yasaei, J Jokisaari, S ğt, A Salehi-Khojin, RF Klie
Physical Review Letters 120 (5), 055902, 2018
Electronic and optical excitations in clusters : Comparison of density-functional and many-body theories
ML Tiago, JC Idrobo, S ğt, J Jellinek, JR Chelikowsky
Physical Review B 79 (15), 155419, 2009
Parallel methods and tools for predicting material properties
A Stathopoulos, S Ogut, Y Saad, J Chelikowsky, H Kim
Computing in Science & Engineering 2 (4), 19-32, 2000
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