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Results: 1-25/40
Authors:
POYKKO S
KAUKONEN M
PUSKA MJ
NIEMINEN RM
Citation: S. Poykko et al., POSSIBLE N-TYPE DOPANTS IN DIAMOND AND AMORPHOUS-CARBON, Computational materials science, 10(1-4), 1998, pp. 351-355
Authors:
CAMPILLO JM
PLAZAOLA F
PUSKA MJ
Citation: Jm. Campillo et al., POSITRON LIFETIME CALCULATIONS OF HEXAGONAL METALS WITH THE TRUE GEOMETRY, Physica status solidi. b, Basic research, 206(2), 1998, pp. 509-518
Authors:
PUSKA MJ
POYKKO S
PESOLA M
NIEMINEN RM
Citation: Mj. Puska et al., CONVERGENCE OF SUPERCELL CALCULATIONS FOR POINT-DEFECTS IN SEMICONDUCTORS - VACANCY IN SILICON, Physical review. B, Condensed matter, 58(3), 1998, pp. 1318-1325
Authors:
POYKKO S
PUSKA MJ
NIEMINEN RM
Citation: S. Poykko et al., CHLORINE-IMPURITY-RELATED DEFECTS IN ZNSE, Physical review. B, Condensed matter, 57(19), 1998, pp. 12164-12168
Authors:
POYKKO S
PUSKA MJ
NIEMINEN RM
Citation: S. Poykko et al., NITROGEN-IMPURITY-NATIVE-DEFECT COMPLEXES IN ZNSE, Physical review. B, Condensed matter, 57(19), 1998, pp. 12174-12180
Authors:
HAKALA M
PUSKA MJ
NIEMINEN RM
Citation: M. Hakala et al., MOMENTUM DISTRIBUTIONS OF ELECTRON-POSITRON PAIRS ANNIHILATING AT VACANCY CLUSTERS IN SI, Physical review. B, Condensed matter, 57(13), 1998, pp. 7621-7627
Authors:
ZABALA N
PUSKA MJ
NIEMINEN RM
Citation: N. Zabala et al., SPONTANEOUS MAGNETIZATION OF SIMPLE METAL NANOWIRES, Physical review letters, 80(15), 1998, pp. 3336-3339
Authors:
ALATALO M
ASOKAKUMAR P
GHOSH VJ
NIELSEN B
LYNN KG
KRUSEMAN AC
VANVEEN A
KORHONEN T
PUSKA MJ
Citation: M. Alatalo et al., EFFECT OF LATTICE STRUCTURE ON THE POSITRON-ANNIHILATION WITH INNER-SHELL ELECTRONS, Journal of physics and chemistry of solids, 59(1), 1998, pp. 55-59
Authors:
POLITY A
KRAUSEREHBERG R
STAAB TEM
PUSKA MJ
KLAIS J
MOLLER HJ
MEYER BK
Citation: A. Polity et al., STUDY OF DEFECTS IN ELECTRON-IRRADIATED CUINSE2 BY POSITRON LIFETIME SPECTROSCOPY, Journal of applied physics, 83(1), 1998, pp. 71-78
Authors:
POYKKO S
PUSKA MJ
KORHONEN T
NIEMINEN RM
Citation: S. Poykko et al., NITROGEN DOPING IN ZNSE, Materials science & engineering. B, Solid-state materials for advanced technology, 43(1-3), 1997, pp. 1-4
Authors:
BARBIELLINI B
PUSKA MJ
ALATALO M
HAKALA M
HARJU A
KORHONEN T
SILJAMAKI S
TORSTI T
NIEMINEN RM
Citation: B. Barbiellini et al., CORRELATION-EFFECTS FOR POSITRON-ANNIHILATION WITH CORE AND SEMICORE ELECTRONS, Applied surface science, 116, 1997, pp. 283-286
Authors:
PUSKA MJ
KORHONEN T
NIEMINEN RM
SEITSONEN AP
Citation: Mj. Puska et al., 2-COMPONENT DENSITY-FUNCTIONAL CALCULATIONS FOR POSITRONS TRAPPED BY DEFECTS IN SOLIDS, Applied surface science, 116, 1997, pp. 293-299
Authors:
BARBIELLINI B
HAKALA M
PUSKA MJ
NIEMINEN RM
MANUEL AA
Citation: B. Barbiellini et al., CORRELATION-EFFECTS FOR ELECTRON-POSITRON MOMENTUM DENSITY IN SOLIDS, Physical review. B, Condensed matter, 56(12), 1997, pp. 7136-7142
Authors:
POYKKO S
PUSKA MJ
NIEMINEN RM
Citation: S. Poykko et al., METASTABILITY OF THE ANTISTRUCTURE PAIR IN GAAS, Physical review. B, Condensed matter, 55(11), 1997, pp. 6914-6917
Authors:
ALATALO M
BARBIELLINI B
HAKALA M
KAUPPINEN H
KORHONEN T
PUSKA MJ
SAARINEN K
HAUTOJARVI P
NIEMINEN RM
Citation: M. Alatalo et al., THEORETICAL AND EXPERIMENTAL-STUDY OF POSITRON-ANNIHILATION WITH COREELECTRONS IN SOLIDS, Physical review. B, Condensed matter, 54(4), 1996, pp. 2397-2409
Authors:
BRAUER G
ANWAND W
NICHT EM
KURIPLACH J
SOB M
WAGNER N
COLEMAN PG
PUSKA MJ
KORHONEN T
Citation: G. Brauer et al., EVALUATION OF SOME BASIC POSITRON-RELATED CHARACTERISTICS OF SIC, Physical review. B, Condensed matter, 54(4), 1996, pp. 2512-2517
Authors:
KORHONEN T
PUSKA MJ
NIEMINEN RM
Citation: T. Korhonen et al., FIRST-PRINCIPLES CALCULATION OF POSITRON-ANNIHILATION CHARACTERISTICSAT METAL VACANCIES, Physical review. B, Condensed matter, 54(21), 1996, pp. 15016-15024
Authors:
POYKKO S
PUSKA MJ
ALATALO M
NIEMINEN RM
Citation: S. Poykko et al., METASTABLE DEFECT COMPLEXES IN GAAS, Physical review. B, Condensed matter, 54(11), 1996, pp. 7909-7916
Authors:
POYKKO S
PUSKA MJ
NIEMINEN RM
Citation: S. Poykko et al., AB-INITIO STUDY OF FULLY RELAXED DIVACANCIES IN GAAS, Physical review. B, Condensed matter, 53(7), 1996, pp. 3813-3819
Authors:
BARBIELLINI B
PUSKA MJ
KORHONEN T
HARJU A
TORSTI T
NIEMINEN RM
Citation: B. Barbiellini et al., CALCULATION OF POSITRON STATES AND ANNIHILATION IN SOLIDS - A DENSITY-GRADIENT-CORRECTION SCHEME, Physical review. B, Condensed matter, 53(24), 1996, pp. 16201-16213
Authors:
PUSKA MJ
SOB M
BRAUER G
KORHONEN T
Citation: Mj. Puska et al., POSITRON-ANNIHILATION CHARACTERISTICS IN PERFECT AND IMPERFECT TRANSITION-METAL CARBIDES AND NITRIDES, Journal de physique. IV, 5(C1), 1995, pp. 135-142
Authors:
JIRASKOVA Y
SCHNEEWEISS O
SOB M
NOVOTNY I
PROCHAZKA I
BECVAR F
SEDLAK B
SEBESTA F
PUSKA MJ
Citation: Y. Jiraskova et al., INVESTIGATION OF DEFECTS AND ATOMIC ORDERING IN FE72AL28 BY POSITRON-ANNIHILATION AND MOSSBAUER-SPECTROSCOPY, Journal de physique. IV, 5(C1), 1995, pp. 157-161
Authors:
WEISS AH
YANG S
ZHOU HQ
JUNG E
KOYMEN AR
NAIDU S
BRAUER G
PUSKA MJ
Citation: Ah. Weiss et al., METHOD FOR THE MEASUREMENT OF POSITRON AFFINITIES AND POSITRON WORK-FUNCTIONS SUITABLE FOR BOTH POSITIVE AND NEGATIVE WORK FUNCTION MATERIALS, Applied surface science, 85(1-4), 1995, pp. 82-86
Authors:
PUSKA MJ
SEITSONEN AP
NIEMINEN RM
Citation: Mj. Puska et al., ELECTRON-POSITRON CAR-PARRINELLO METHODS - SELF-CONSISTENT TREATMENT OF CHARGE-DENSITIES AND IONIC RELAXATIONS, Physical review. B, Condensed matter, 52(15), 1995, pp. 10947-10961
ENERGETICS OF DIFFUSION ON THE (100)SURFACE AND (111)SURFACE OF AG, AU, AND IR FROM FIRST PRINCIPLES
Authors:
BOISVERT G
LEWIS LJ
PUSKA MJ
NIEMINEN RM
Citation: G. Boisvert et al., ENERGETICS OF DIFFUSION ON THE (100)SURFACE AND (111)SURFACE OF AG, AU, AND IR FROM FIRST PRINCIPLES, Physical review. B, Condensed matter, 52(12), 1995, pp. 9078-9085