Quantum confinement and optical gaps in Si nanocrystals S Öğüt, JR Chelikowsky, SG Louie
Physical Review Letters 79 (9), 1770, 1997
523 1997 Band gap and stability in the ternary intermetallic compounds NiSnM (M =Ti,Zr,Hf): A first-principles study S Öğüt, KM Rabe
Physical Review B 51 (16), 10443, 1995
390 1995 Ab initio Calculations for the Polarizabilities of Small Semiconductor ClustersI Vasiliev, S Öğüt, JR Chelikowsky
Physical review letters 78 (25), 4805, 1997
270 1997 Ab Initio Absorption Spectra and Optical Gaps in Nanocrystalline SiliconI Vasiliev, S Öğüt, JR Chelikowsky
Physical Review Letters 86 (9), 1813, 2001
265 2001 Ab Initio Excitation Spectra and Collective Electronic Response in Atoms and ClustersI Vasiliev, S Öğüt, JR Chelikowsky
Physical review letters 82 (9), 1919, 1999
239 1999 First-principles density-functional calculations for optical spectra of clusters and nanocrystals I Vasiliev, S Öğüt, JR Chelikowsky
Physical Review B 65 (11), 115416, 2002
225 2002 Static polarizabilities and optical absorption spectra of gold clusters ( , and 20) from first principles JC Idrobo, W Walkosz, SF Yip, S Öğüt, J Wang, J Jellinek
Physical Review B 76 (20), 205422, 2007
209 2007 Diffusion mechanisms of native point defects in rutile : Ab initio total-energy calculations H Iddir, S Öğüt, P Zapol, ND Browning
Physical Review B 75 (7), 073203, 2007
142 2007 Size dependence of the static polarizabilities and absorption spectra of clusters JC Idrobo, S Öğüt, J Jellinek
Physical Review B 72 (8), 085445, 2005
134 2005 Spectroscopic evidence for the tricapped trigonal prism structure of semiconductor clusters J Müller, B Liu, AA Shvartsburg, S Ogut, JR Chelikowsky, KWM Siu, ...
Physical Review Letters 85 (8), 1666, 2000
126 2000 Structural and electronic properties of oxygen vacancies in cubic and antiferrodistortive phases of JP Buban, H Iddir, S Öğüt
Physical Review B 69 (18), 180102, 2004
123 2004 Adsorption and diffusion of Pt and Au on the stoichiometric and reduced rutile (110) surfaces H Iddir, S Öğüt, ND Browning, MM Disko
Physical Review B 72 (8), 081407, 2005
111 2005 Ab Initio Calculations for Large Dielectric Matrices of Confined SystemsS Öğüt, R Burdick, Y Saad, JR Chelikowsky
Physical review letters 90 (12), 127401, 2003
93 2003 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
93 1996 Structural changes induced upon charging Ge clusters S Ö̆güt, JR Chelikowsky
Physical Review B 55 (8), R4914, 1997
89 1997 First-principles study of size-and edge-dependent properties of MXene nanoribbons L Hong, RF Klie, S Öğüt
Physical Review B 93 (11), 115412, 2016
88 2016 Mapping thermal expansion coefficients in freestanding 2D materials at the nanometer scale X Hu, P Yasaei, J Jokisaari, S Öğüt, A Salehi-Khojin, RF Klie
Physical review letters 120 (5), 055902, 2018
85 2018 Optical absorption spectra of intermediate-size silver clusters from first principles K Baishya, JC Idrobo, S Öğüt, M Yang, K Jackson, J Jellinek
Physical Review B 78 (7), 075439, 2008
85 2008 Ab initio absorption spectra of gallium arsenide clustersI Vasiliev, S Öğüt, JR Chelikowsky
Physical Review B 60 (12), R8477, 1999
85 1999 Electronic and optical excitations in clusters : Comparison of density-functional and many-body theories ML Tiago, JC Idrobo, S Öğüt, J Jellinek, JR Chelikowsky
Physical Review B 79 (15), 155419, 2009
76 2009