papers
Publications (15)
cond-mat1994
Gamma phonons and microscopic structure of orthorhombic KNbO3 from first-principles calculations
A. V. Postnikov, G. Borstel
cond-mat1994
Phonon Properties of Knbo3 and Ktao3 from First-Principles Calculations
A. V. Postnikov, T. Neumann, G. Borstel
cond-mat.mtrl-sci1997
Refined Geometry and Frozen Phonons in KNbO3
A. V. Postnikov, G. Borstel
cond-mat.str-el1999
Relativistic photoemission theory for general nonlocal potentials
C. Meyer, M. Potthoff, W. Nolting +2
cond-mat1994
Electronic Structure and Lattice Relaxation Related to Fe in Mgo
M. Korotin, A. Postnikov, T. Neumann +3
mtrl-th1996
Semiempirical Hartree-Fock calculations for KNbO3
R. I. Eglitis, A. V. Postnikov, G. Borstel
cond-mat.mtrl-sci1999
Structure Optimization and Frozen Phonons in LiNbO3
A. V. Postnikov, V. Caciuc, G. Borstel
cond-mat.mtrl-sci1998
Computer simulations of defects in perovskite KNbO3 crystals
R. I. Eglitis, E. A. Kotomin, A. V. Postnikov +3
cond-mat.mtrl-sci1997
First-principles and semiempirical calculations for F centers in KNbO3
R. I. Eglitis, N. E. Christensen, E. A. Kotomin +2
cond-mat.mtrl-sci1998
First-principles and semiempirical Hartree-Fock calculations for F centers in KNbO3 and Li impurities in KTaO3
R. I. Eglitis, E. A. Kotomin, A. V. Postnikov +2
cond-mat.mtrl-sci1998
Onset of magnetism in B2 transition metals aluminides
N. I. Kulikov, A. V. Postnikov, G. Borstel +1
cond-mat.mtrl-sci1997
Semiempirical Hartree-Fock calculations for pure and Li-doped KTaO3
R. I. Eglitis, A. V. Postnikov, G. Borstel
cond-mat.mtrl-sci1999
First-principles and semi-empirical calculations for bound hole polarons in KNbO3
E. A. Kotomin, R. I. Eglitis, A. V. Postnikov +2
cond-mat.mtrl-sci1998
LAPW vs. LMTO full-potential simulations and anharmonic dynamics of KNbO3
A. V. Postnikov, G. Borstel
cond-mat.mtrl-sci1997
First-principles calculations for Fe impurities in KNbO3
A. V. Postnikov, A. I. Poteryaev, G. Borstel