Artigos de Periódicos 1979 - 1975

1979

  1. ANTONELLI, A. ; LEITE, J. R. . Free-Electron-Gas Exchange Correlation in the Calculated Hyperfine Contact Field of Light Elements . Il Nuovo Saggiatore, v. 25, p. 485, 1979.
  2. BRAGA, M. ; LARSSON, S. ; LEITE, J. R. . The Electronic Structure of Carbonyl and Dinitrogen Complexes of Ni, Co and Fe as Calculated by the Multiple-Scattering Method . Journal of the American Chemical Society, v. 101, p. 3867, 1979.
  3. BRESCANSIN, L. M. ; LEITE, J. R. ; FERREIRA, L G . A Study of the Ground States and Ionization Energies of H2, C2, N2, F2 and Co Molecules by the Variational Cellular Method . Journal of Chemical Physics, v. 71, p. 4923, 1979.
  4. CARLIN, R. L. ; PADUANFILHO A. ; JOUNG, K. O. ; CONNOR, C. J. O. ; SINN, E. . Field-Induced Level-Crossing And Crystal Structure Of The Single Ground State System Ni(C5H5NO3)6. (NH3)2. Journal of Physics. Condensed Matter, v. 12, n. C, p. 293-301, 1979.
  5. DIEGO, A. R. ; LEITE, J. R. ; SIQUEIRA, M L de . The X* Scattered-Wave Cluster Model of Hydrogen Atom Trapped in Crystalline Matrix of Argon . Solid State Communications, v. 31, p. 25, 1979.
  6. FAZZIO, A. ; BRESCANSIN, L. M. ; CALDAS, M. J. ; LEITE, J. R. . Electronic Structure of Oxigen-Doped Gallium Arsenide. Journal Of Physics C, v. 12, p. L831, 1979.
  7. FAZZIO, A. ; CALDAS, M. J. ; LEITE, J. R. . Point Defects in Convalent Semiconductors: A Molecular Cluster Model. International Journal of Quantum Chemistry, v. S13, p. 349, 1979.
  8. FAZZIO, A. ; LEITE, J. R. ; SIQUEIRA, M. L. . A Molecular Cluster Model of the Electronic Structure of IV and III-V Convalent Semiconductors: Application to GaAs. Journal Of Physics C, v. 12, p. 513, 1979.
  9. FAZZIO, A. ; LEITE, J. R. ; SIQUEIRA, M. L. . Multiple Scattering-Xa Cluster Model of GaAs: Electronic States of Isolated Vacancies and Substitutional Impurities. Journal Of Physics C, v. 12, p. 3469, 1979.
  10. FERREIRA, L G ; LEITE, J. R. . Self-Consistent Calculation of the Electronic Structure of N2 and Co by the Variational Cellular Method . Physical Review. A, v. 20, p. 689, 1979.
  11. FERREIRA, L. G. ; FAZZIO, A. ; CLOSS, H. ; BRESCANSIN, L. M. . Study of the Muffin-Tin Approximation in the Multiple-Scattering Method. International Journal of Quantum Chemistry, v. XVI, p. 1021, 1979.
  12. LEITE, J. R. ; FERRAZ, A. C. ; FERREIRA, L. G. . Variational Cellular Method in Molecule and Crystal Electronic Structure Calculations. International Journal of Quantum Chemistry, v. 13, p. 395-402, 1979.
  13. OLIVEIRA Jr. , N. F. ; SHAPIRA, Y. . Crossover Behavior of the Magnetic Phase Boundaries of Isotropic Antiferromagnets. J. OF APPL. PHYS. , v. 50, n. 3, p. 1790-99999, 1979.
  14. PADUANFILHO A. ; VAN, A. ; BILT, R. L. D. . Antiferromagnetic MnCl3(CH3)2NH2. 2H2O. Journal of Applied Physics, v. 50, p. 1836-1836, 1979.
  15. SHAPIRA, Y. ; OLIVEIRA Jr. , N. F. ; CHANG, T. S. . Virtual Bicritical Point In CsMnF Indice 3. PHYS. REV. LETTERS, v. 42, p. 1292-99999, 1979.
  16. WATARI, K. ; ISOTANI, S. ; FREITAS, L. C. ; LEITE, J. R. . Multiple-Scattering Calculation of the Electronic Struture of H+. Journal of the Physical Society of Japan, v. 47, p. 929, 1979.
  17. WATARI, K. ; ISOTANI, S. ; FREITAS, L. C. ; LEITE, J. R. ; SIQUEIRA, M. L. . Multiple Scattering Calculations of the Electronic Structure of H(ind. +)(sub. 2). J Phys Soc Jpn, v. 47, p. 929, 1979.

1978

  1. BECERRA, C. c.; SHAPIRA, Y.; OLIVEIRA Jr., N. F. Crossover Behavior of the Magnetic Phase Boundaries of the Low Anisotropy Antiferromagnet KniF Indice 3. PHYS. REV. B, v. 18, p. 5060-99999, 1978.
  2. FAZZIO, A; LEITE, J. R.; SIQUEIRA, M L de. Molecular Cluster Model of Covalent Semiconductors. Journal of Physics. Condensed Matter, v. 11, p. L175, 1978.
  3. FERREIRA, L G; LEITE, J. R. General Formulation of the Variational Cellular Method for Molecules and Crystals . Physical Review. A, v. 18, p. 335, 1978.
  4. HUANG, F. S.; BIEMAN, L. H.; GRAAF, A. M.; RECHENBERG, H. R. Frequency dependent susceptibility of cobalt and manganese aluminosilicate spin glasses. J Phys C Solid State Phys, v. 11, p. L271-L275, 1978.
  5. LEITE, J. R.; FERREIRA, L. G. Variational Cellular Model of the Molecular and Crystal Electronic Structure. Physical Review Letters, v. 40, p. 49, 1978.
  6. N. F. Oliveira Jr.; PADUAN FILHO,; SALINAS, S. R.; Becerra CC. Magnetic Phase Diagram Of Nicl Indice 2 6h Indice 2 O, Low Temperature Canted-Paramagnetic Boundary And Bicritical Point. PHYS. REV. B, v. 18, p. 6165-99999, 1978.
  7. OLIVEIRA Jr., N. F.; PADUAN FILHO, A.; BECERRA, C. c.; SALINAS, S. R. Magnetic Phase Boundary of NiCL Indice 2 6H Indice 2 O. The Canted- Paramagnetic Boundary And The Bicritical Point. PHYS. REV. B, v. 18, p. 6165-99999, 1978.
  8. OLIVEIRA, N. F.; PADUANFILHO A.; SALINAS, S. R.; BECERRA, C. C. Magnetic Phase Diagram Of NiCl2. 6H2O. Low Temperature Boundary And Bicritical Point. Physical Review. B. Solid State. (Cessou em 1978. Cont. 1098-0121 Physical Review. B, Condensed Matter and Materials Physics), USA, v. 18, n. B, p. 6165-6177, 1978.
  9. PADUANFILHO A.; PALACIO, F.; CARLIN, R. L. Phase Diagram Of Antiferromagnetic Cs2FeCl5. H2O. Journal de Physique, v. 39, n. L, p. 279-281, 1978.
  10. RECHENBERG, H. R. Remarks on the invar problem. Physica Status Solidi. B, Basic Research, v. 73, p. K119-K122, 1978.
  11. RECHENBERG, H. R.; BIEMAN, L. H.; HUANG, F. S.; GRAAF, A. M. Remanent magnetization of CoO. Al2O3. SiO2 glass: a log t law. Journal of Applied Physics, v. 49, p. 1638-1639, 1978.
  12. RECHENBERG, H. R.; GRAAF, A. M. Magnetic aftereffects in a cobalt aluminosilicate spin glass. Journal de Physique, v. 39, n. C6, p. 934-935, 1978.
  13. SHAPIRA, Y.; OLIVEIRA Jr., N. F. Crossover Behavior of The Magnetic Phase Boundary of The Isotropic Antiferromagnet Rbmnf Indice 3 From Ultrassonic MeasurementsMeasurements. PHYS. REV. , v. 17, p. 4432-99999, 1978.
  14. SHAPIRA, Y.; OLIVEIRA Jr., N. F. Magnetostriction, Magnetoelastic Coupling And The Magnetic Gruneisen Constant In The Antiferromagnet RbMnF Indice 3. PHYS. REV. B, v. 18, p. 1425-99999, 1978.
  15. SHAPIRA, Y.; OLIVEIRA Jr., N. F. Phase Diagrams of the Isotropic Antiferromagnets RbMnF Indice 3 and KNiF Indice 3, From Ultrassonic Measurements. J. APPL. PHYS. , v. 49, p. 1374-99999, 1978.

1977

  1. BHATIA, S. N.; PADUANFILHO A.; CARLIN, R. L. Antiferromagnetic Ordering And Paramagnetic Behavior Of NiBr2. 6H2O. Physica. B, Condensed Matter, v. 92, n. A, p. 330-338, 1977.
  2. RODRIGUES, J. R.; FERRAZ, A. C.; PAVãO, A. C.; LEITE, J. R. Free-Electrons Gas Exchange Correlation on the Calculated Multiplet Splittings of s-Core Levels in 3d-Transition Metal and Rare Earth Elements. Physical Review B - Condensed Matter and Materials Physics, v. 16, p. 978-984, 1977.
  3. SHAPIRA, Y.; Becerra CC. Magnetic Phase Boundaries Near The Bicritical And Neel Points Of Cr Indice 2 O Indice 3. PHYS. REV. B, v. 16, p. 4920-99999, 1977.
  4. SHAPIRA, Y.; Becerra CC. Phase Diagram Of The Isotropic Antiferromagnet Rbmnf Indice 3: Test Os Scaling And Renormalization-Group Calculations. PHYS. REV. LETT. , v. 38, p. 358-99999, 1977.
  5. SUASSUNA, J. F.; RETTORE, C.; VARGAS, H.; BARBERIS, G. E.; HENNIES, C. E.; OLIVEIRA Jr., N. F. Low Temperature ESR in Ni (BrO Indice 3) Indice 2 6H Indice 2 O. J. PHYS. AND CHEM. OF SOL. , v. 38, p. 1075-99999, 1977.

1976

  1. BECERRA, C. C.; PADUANFILHO A.; OLIVEIRA, N. F. Differential Magnetization Of MnP. Physica Status Solidi. B, Basic Research, v. 33, n. A, p. 573-577, 1976.
  2. ISOTANI, S.; WATARI, K. An Empirical Relation Between Bond Distance and the Percentage of Ionic Character. J Inorg And Nuc Chem, v. 38, p. 501, 1976.
  3. MISSELL, F. P.; OLIVEIRA Jr., N. F.; SHAPIRA, Y. Magnetoacoustic Attenuation In The Mixed State of Nb-26 at % Hf. PHYS. REV. B, v. 14, p. 2255-99999, 1976.
  4. MISSELL, F. P.; OLIVEIRA Jr., N. F.; SHAPIRA, Y. Ultrasonic Attenuation in The Mixed State of Nb-26 at % Hf. SOL. ST. COMM. , v. 18, p. 1553-99999, 1976.
  5. OLIVEIRA Jr., N. F.; PADUAN FILHO, A.; SALINAS, S. R. Canted-Paramagnetic Phase Boundary And Bicritical Point of Nicl Indice 2 6h Indice 2 O. AIP CONF. PROC. , v. 29, p. 463-99999, 1976.
  6. OLIVEIRA Jr., N. F.; PESSOA, S. F. Tetrahedral Antiferromagnetism in Ni (BrO Indice 3) Indice 2 6H Indice 2 O. SOL. ST. COMM. , v. 18, p. 1069-99999, 1976.
  7. PADUAN FILHO, A.; OLIVEIRA Jr., N. F. Low Temperature Differential Magnetization of Ni (ClO Indice 4) 6NH Indice 3 and Ni (BF Indice 4) 6NH Indice 3. J. PHYS. AND CHEM. OF SOL. , v. 37, p. 251-99999, 1976.
  8. PADUANFILHO A.; OLIVEIRA, N. F. Low Temperature Differential Magnetization Of Ni(ClO4)2. 6(NH3) And Ni(Br4)2. 6(NH3). Journal of Physics and Chemistry of Solids, v. 37, p. 251-253, 1976.
  9. SHAPIRA, Y.; Becerra CC. Increase Of The Paramagnetic To Antiferromagnetic Transition Temperature Of Cr Indice 2 O Indice 3 By A Magnetic Field. PHYS. LETTERS, v. 59A, p. 75-99999, 1976.
  10. SHAPIRA, Y.; Becerra CC. Phase Boundaries Near The Bicritical Point Of Mnf Indice 2. PHYS. LETTERS, v. 57A, p. 483-99999, 1976.
  11. SHAPIRA, Y.; YACOVITCH, R. D.; Becerra CC; FONER, S.; J, M. J. E. Volume Magnetostriction In Euo And Mnf Indice 2. PHYS. LETTERS, v. 55A, p. 363-99999, 1976.
  12. SHAPIRA, Y.; Yacovitch R. D.; Becerra CC; FONER, S.; J, M. J. E.; NELSON, D. R.; GUNTHER, L. Magnetostriction And The Two Spin Correlation Function In Euo. PHYS. REV. B, v. 14, p. 3007-99999, 1976.

1975

  1. BECERRA, C. C.; PADUANFILHO A.; OLIVEIRA, N. F. Magnetic Phase Diagram Of MnBr2. 4H2O. Solid State Communications, v. 16, p. 791-793, 1975.
  2. BECERRA, C. c.; PADUAN FILHO, A.; OLIVEIRA Jr., N. F. Magnetic Phase Diagram of MnBr Indice 2 H Indice 2 O. SOL. ST. COMM. , v. 16, p. 791-99999, 1975.
  3. BENNETT, B. I.; LEITE, J. R.; HERMAN, F. Electronic Structure of the Diamond Crystal Based on an Improved Cellular Calculation. Physical Review B - Condensed Matter and Materials Physics, USA, v. 12, p. 1466, 1975.
  4. MISSELL, F. P.; OLIVEIRA Jr., N. F.; SHAPIRA, Y. Absence of the influence of Pauli Spin Paramagnetism on H Indice c2 for a Ti-11 at % Nb Alloy. PHYS. STAT. SOL. (B), v. 67, p. 11-99999, 1975.
  5. MISSELL, F. P.; OLIVEIRA Jr., N. F.; SHAPIRA, Y. Magnetoacoustic Attenuation In High Field Superconductors. PROC. OF 1974 I. E. E. E. ULTRASONICS SYMPOSIUM, p. 441-99999, 1975.
  6. OLIVEIRA Jr., N. F. A Variable Temperature Chamber (Insert Dewar) For Superconducting Magnets With A Built-In He Transfer Line. CRYOGENICS, v. 15, p. 293-99999, 1975.
  7. OLIVEIRA Jr., N. F.; PADUAN FILHO, A.; SALINAS, S. R. Magnetic Phase Boundaries of NiCl Indice 2 6h Indice 2 O near the Bicritical Point. PHYS. LETTERS, v. 55A, p. 293-99999, 1975.
  8. OLIVEIRA, N. F.; PADUANFILHO A.; SALINAS, S. R. Canted-Paramagnetic Phase Boundary And Bicritical Point Of NiCl2. 6H2O. AIP Conference Proceedings, v. 29, p. 463-464, 1975.
  9. OLIVEIRA, N. F.; PADUANFILHO A.; SALINAS, S. R. Magnetic Phase Boundaries Of NiCl2. 6H2O Near The Bicritical Point. Physics Letters. A (Print), v. 55, n. A, p. 293-294, 1975.
  10. PADUAN FILHO,; Becerra CC; N. F. Oliveira Jr. Set Of Coils For Measuring Differential Magnetization Perpendicular To The Magnetic Field Of A Superconducting Solenoid. REV. SCI. INSTRUM. , v. 46, p. 789-99999, 1975.
  11. PADUAN FILHO, A.; BECERRA, C. c.; OLIVEIRA Jr., N. F. A Set of Coils for Measuring Differential Magnetization Perpendicularly To The Magnetic Field Of A Superconducting Magnet. REV. SC. INSTR. , v. 46, n. 6, p. 789-99999, 1975.
  12. PADUANFILHO A.; BECERRA, C. C.; OLIVEIRA, N. F. A Set of Coils For Measuring Differential Magnetization Perpendicularly To The Magnetic Field. Review of Scientific Instruments, v. 46, n. 6, p. 789-790, 1975.