Density functional theory for calculation of elastic properties of orthorhombic crystals: Application to P Ravindran, L Fast, PA Korzhavyi, B Johansson, J Wills, O Eriksson
Journal of Applied Physics 84 (9), 4891-4904, 1998
2020 1998 Theoretical investigation of magnetoelectric behavior in P Ravindran, R Vidya, A Kjekshus, H Fjellvåg, O Eriksson
Physical Review B—Condensed Matter and Materials Physics 74 (22), 224412, 2006
776 2006 Electronic structure, bonding, and ground-state properties of AlB 2-type transition-metal diborides P Vajeeston, P Ravindran, C Ravi, R Asokamani
Physical Review B 63 (4), 045115, 2001
588 2001 Electronic structure and optical properties of SZ Karazhanov, P Ravindran, A Kjekshus, H Fjellvåg, BG Svensson
Physical Review B—Condensed Matter and Materials Physics 75 (15), 155104, 2007
306 2007 Phase stability, electronic structure, and optical properties of indium oxide polytypes SZ Karazhanov, P Ravindran, P Vajeeston, A Ulyashin, TG Finstad, ...
Physical Review B—Condensed Matter and Materials Physics 76 (7), 075129, 2007
283 2007 Pressure-Induced Structural Transitions in P Vajeeston, P Ravindran, A Kjekshus, H Fjellvåg
Physical review letters 89 (17), 175506, 2002
241 2002 Large magnetocrystalline anisotropy in bilayer transition metal phases from first-principles full-potential calculations P Ravindran, A Kjekshus, H Fjellvåg, P James, L Nordström, B Johansson, ...
Physical Review B 63 (14), 144409, 2001
234 2001 Electronic structure and magnetic properties of cubic and hexagonal R Søndenå, P Ravindran, S Stølen, T Grande, M Hanfland
Physical Review B—Condensed Matter and Materials Physics 74 (14), 144102, 2006
221 2006 Full‐potential optical calculations of lead chalcogenides A Delin, P Ravindran, O Eriksson, JM Wills
International Journal of Quantum Chemistry 69 (3), 349-358, 1998
221 1998 Structural stability and pressure-induced phase transitions in P Vajeeston, P Ravindran, BC Hauback, H Fjellvåg, A Kjekshus, ...
Physical Review B—Condensed Matter and Materials Physics 73 (22), 224102, 2006
218 2006 Energetics of intrinsic defects and their complexes in ZnO investigated by density functional calculations R Vidya, P Ravindran, H Fjellvåg, BG Svensson, E Monakhov, ...
Physical Review B—Condensed Matter and Materials Physics 83 (4), 045206, 2011
212 2011 Electronic structure, chemical bonding, and optical properties of ferroelectric and antiferroelectric NaNO 2 P Ravindran, A Delin, B Johansson, O Eriksson, JM Wills
Physical Review B 59 (3), 1776, 1999
210 1999 Detailed electronic structure studies on superconducting MgB 2 and related compounds P Ravindran, P Vajeeston, R Vidya, A Kjekshus, H Fjellvåg
Physical Review B 64 (22), 224509, 2001
208 2001 Magnetic, optical, and magneto-optical properties of MnX (X= As, Sb, or Bi) from full-potential calculations P Ravindran, A Delin, P James, B Johansson, JM Wills, R Ahuja, ...
Physical Review B 59 (24), 15680, 1999
177 1999 Electronic structure, structural and optical properties of thermally evaporated CdTe thin films S Lalitha, SZ Karazhanov, P Ravindran, S Senthilarasu, R Sathyamoorthy, ...
Physica B: Condensed Matter 387 (1-2), 227-238, 2007
160 2007 Structural stability of alkali boron tetrahydrides ABH4 (A= Li, Na, K, Rb, Cs) from first principle calculation P Vajeeston, P Ravindran, A Kjekshus, H Fjellvåg
Journal of Alloys and Compounds 387 (1-2), 97-104, 2005
160 2005 Ground-state and excited-state properties of LaMnO 3 from full-potential calculations P Ravindran, A Kjekshus, H Fjellvåg, A Delin, O Eriksson
Physical Review B 65 (6), 064445, 2002
146 2002 Itinerant metamagnetism and possible spin transition in P Ravindran, H Fjellvåg, A Kjekshus, P Blaha, K Schwarz, J Luitz
Journal of applied physics 91 (1), 291-303, 2002
143 2002 Correlation between electronic structure, mechanical properties and phase stability in intermetallic compounds P Ravindran, R Asokamani
Bulletin of Materials Science 20, 613-622, 1997
138 1997 Electronic structure, phase stability, and magnetic properties of La 1− x Sr x CoO 3 from first-principles full-potential calculations P Ravindran, PA Korzhavyi, H Fjellvåg, A Kjekshus
Physical Review B 60 (24), 16423, 1999
137 1999 
Ponniah VajeestonProf. @ UiO, R&D Senior Scientist @ CENATE ASEmail được xác minh tại kjemi.uio.no