Artigos de Periódicos 1992

  1. ALVES, H. W. L. ; LEITE, J. R. . One-Electron States Induced By 3d Transition Metal Impurities In Diamond. Materials Science and Engineering B, Inglaterra, v. 11, p. 285, 1992.
  2. ANDRADE, A. J. P. ; MACHADO, A. J. S. ; JARDIM, R. F. . Kinetic study study of La2CuO4 formation from an oxalate precursor. Materials Letters (General ed. ), v. 13, p. 96-101, 1992.
  3. ASSALI, L. V. C. ; LEITE, J. R. . Theoretical Interpretation Of Epr Measurements On The Iron-Shallow Acceptor Pairs In Silicon. Materials Science Forum, Zurique, v. 83-87, p. 143, 1992.
  4. ASSALI, L. V. C. ; LEITE, J. R. . Theoretical Interpretation of EPR Measurements on the Iron-Shallow Pairs in Silicon. Materials Science Forum, v. 83-87, p. 143, 1992.
  5. BINDILATTI, V. ; VU, T. Q. ; SHAPIRA, Y. ; AGOSTA, C. C. ; MCNIFF JR. , E. J. ; KERSHAW, R. ; DWIGHT, K. ; WOLD, A. . Split Magnetization Steps in Cd1-xMnxSe: Inequivalent Nearest Neighbors and the Dzyaloshinski-Moriya Interaction. Physical Review. B, Condensed Matter and Materials Physics, v. 45, p. 5328-5338, 1992.
  6. CUGAT, O. ; GIVORD, D. ; LIENARD, A. ; REBOUILLAT, J. P. ; SANTOS, Antonio Domingues dos ; SOUCHE, Y. . Magneto-Optical Properties Of Amorphous R-M Alloys. FIZIKA NIZKAYA TEMPERATUR, v. 18, p. 247-249, 1992.
  7. DA SILVA, Euzi Conceição Fernandes ; CHITTA, V. A. ; TOET, D. ; POTEMSKI, M. ; MAAN, J. C. ; PLOOG, K. . Relaxation of magnetic moments in GaAs/GaAlAs quantum wells. Semiconductor Science and Technology (Print), United Kingdom, v. 7, p. 1369-1376, 1992.
  8. ENDERLEIN, R. ; SCOLFARO, Luísa Maria Ribeiro ; MARTINS, J. M. V. ; LEITE, José Roberto . Line Shape Analysis of Photoreflectance Spectra from Delta-Doping Structures. Superlattices and Microstructures, United Kingdom, v. 12, p. 175, 1992.
  9. FAZZIO, A. ; CUNHA, C. R. . Electronic and Structural Properties of N and N2 in Type-IV Semiconductors. International Journal of Quantum Chemistry, v. 26, p. 667, 1992.
  10. FAZZIO, A. ; CUNHA, C. R. ; CANUTO, S. . Ab-Initio Cluster Calculation of Hyperfine Interactions and Total-Energy Surfaces of N in Diamond, Silicon and Germanium. Material Science Forum, v. 83, p. 463, 1992.
  11. GABAS, M. ; PADUANFILHO A. ; PALACIO, F. ; MORON, M. C. . Spin-Glass Like Behavior In Rb2FeCl5. H2O. Journal of Magnetism and Magnetic Materials, v. 114, p. 246-248, 1992.
  12. HENRIQUES, A. B. . Magneto-excitons in asymmetric modulation-doped quantum wells. Superlattices and Microstructures, Inglaterra, v. 12, n. 4, p. 527-529, 1992.
  13. HENRIQUES, A. B. . Screened excitons between excited subbands in n-type modulation-doped quantum wells. SPIE Quantum Well and superlattice Physics IV, v. 1675, p. 353-358, 1992.
  14. HENRIQUES, A. B. ; CHIDLEY, E. T. R. ; NICHOLAS, R. J. ; DAWSON, P. ; FOXON, C. T. . Magneto-optical studies of screened excitons in GaAs/AlGaAs modulation doped quantum wells. Physical Review. B, Condensed Matter, v. 46, n. 7, p. 4047-4052, 1992.
  15. JARDIM, R. F. ; PADUANFILHO A. ; WESTPHALL, C. H. ; BECERRA, C. C. . Spin-Flop And Effect Of Ce And Nd Doping In Gdcuo4. Physical Review B - Solid State, v. 45, p. 10485-10489, 1992.
  16. JARDIM, R. F. ; WESTPHAL, C. H. ; Becerra CC ; PADUAN FILHO, . Spin-Flop Phase And Effect Of Ce4+ And Nd3+ Doping In Gd2CuO4. PHYSICAL REVIEW B (CONDENSED MATTER), v. 45, p. 10485, 1992.
  17. Jardim, R. ; Westphal, C. ; Becerra, C. ; Paduan-Filho, A. . Spin-flop phase and effect of Ce4+ and Nd3+ doping in Gd2CuO4. Physical Review. B, Condensed Matter, v. 45, p. 10485-10489, 1992.
  18. KNOBEL, M. ; TURTELLI, R. S. ; RECHENBERG, H. R. . Compositional evolution and magnetic properties of nanocrystalline Fe73.5Cu1Nb3Si13.5B9. Journal of Applied Physics, v. 71, p. 6008-6012, 1992.
  19. LEITE, J. R. ; ASSALI, L. V. C. ; LINO, A. T. . Electronic States of Fe4 and Mn4 Clusters in Silicon. Materials Science Forum, v. 83-87, p. 221, 1992.
  20. MENDONçA, C. A. C. ; SCOLFARO, Luísa Maria Ribeiro ; OLIVEIRA, J. B. ; PLENTZ, F. ; MIçOVIC, F. ; LEITE, José Roberto ; MENESES, E. A. . Electronic Properties of Si Delta-Doped GaAs Quantum Wells. Superlattices and Microstructures, United Kingdom, v. 12, p. 257, 1992.
  21. MOTA, R. ; FAZZIO, A. ; LIMA, G. A. R. . The Spin-Polaron Pairing and the X-Dependence of the Tc in (La1-xSrx)2CuO4. Modern Physics Letters B, v. 6, p. 1131, 1992.
  22. NAGAMINE, L. C. C. M. ; RECHENBERG, H. R. . Spin reorientation transition in mixed (Dy, Gd)Fe11Ti alloys. Journal of Magnetism and Magnetic Materials, v. 104, p. 1277-1278, 1992.
  23. PADUAN FILHO, ; BARBETA, V. B. ; Becerra CC ; GABAS, M. ; PALACIO, F. . Spontaneous Magnetization In The Diluted Low-Anisotropy Antiferromagnets K2FeCl5.H2O: In. JOURNAL OF PHYSIC C: CONDENSED MATTER, v. 45, p. 607, 1992.
  24. PADUAN FILHO, ; Becerra CC ; WESTPHAL, C. H. ; GABAS, M. ; PALACIO, F. . Anomalous Field Dependent Phenomena At The Spin-Flop Transition In K2Fe(Cl1-X BrX)5.H2O Solid Solutions. JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, v. 104, p. 269, 1992.
  25. PADUAN-FILHO, A. ; PADUANFILHO A. ; BARBETA, V. B. ; BECERRA, C. C. ; GABAS, M. ; PALACIO, F. . Spontaneous Magnetization In The Diluted Low-Anisotropy Antiferromagnet K2FeCl5.H2O:In. Journal of Physics. Condensed Matter, v. 4, p. 607-610, 1992.
  26. PADUANFILHO A. ; BECERRA, C. C. ; WETPHALL, C. H. ; GABAS, M. ; PALACIO, F. . Anomalous Field Dependent Phenomena At The Spin-Flop Transition In K2FeClBr5.H2O. Journal of Magnetism and Magnetic Materials, v. 104, p. 269-270, 1992.
  27. PARTITI, C. S. M. ; RECHENBERG, H. R. . Lattice and molecular dynamics in (C2H5)4NFeX4 (X=Cl, Br). Hyperfine Interactions, v. 70, p. 1075-1078, 1992.
  28. PINTANEL, R. ; SCOLFARO, Luísa Maria Ribeiro ; LEITE, José Roberto . Electronic Structure of Transition-Metal Impurities in GaAs1-xPx Alloys. Materials Science Forum, Zurique, v. 83-87, p. 707, 1992.
  29. POLITANO, R. ; NEIVA, A. C. ; RECHENBERG, H. R. ; MISSELL, F. P. . Magnetic and microstructural properties of Nd-Fe-Al alloys. Journal of Alloys and Compounds, v. 184, p. 121, 1992.
  30. RECHENBERG, H. R. ; LANDGRAF, F. J. G. ; NEIVA, A. C. ; POLITANO, R. ; MISSELL, F. P. . Comparison of metastable Nd-Fe phases and the Nd-Fe-Al mu phase. Materials Letters (General ed. ), v. 14, p. 21-26, 1992.
  31. SCHMIDT, T. m. ; FAZZIO, A. . Many-Electron on Structural Properties of sp Impurities in Semiconductors. Solid State Communications, v. 82, p. 83, 1992.
  32. SCOLFARO, L. M. R. ; LEITE, J. R. ; CAMATA, R. P. ; MARTINS, J. M. V. . Influence of Electric Fields in The Si Delta-Doped Gaas Self Consistent Potential Profile. Superlattices and Microstructures, Inglaterra, v. 12, p. 203, 1992.
  33. SCOLFARO, Luísa Maria Ribeiro ; CAMATA, R. P. ; MARTINS, J. M. V. ; LEITE, José Roberto . On the Influence of Electric Fields in the Si Delta-Doped GaAs Self-Consistent Potential Profile. Superlattices and Microstructures, United Kingdom, v. 12, p. 203, 1992.
  34. SHIBLI, S. M. ; SCOLFARO, Luísa Maria Ribeiro ; LEITE, José Roberto ; MENDONçA, C. A. C. ; PLENTZ, F. ; MENESES, E. A. . Hole Confinement Effects on Multiple Si Delta-doping in GaAs. Applied Physics Letters, Estados Unidos, v. 60, p. 2895, 1992.
  35. TITTES, W. ; SANTOS, Antonio Domingues dos ; REININGER, T. ; KRONMULLER, H. . Stress-Induced Anisotropy And Domain Patterns Of Amorphous Co67Fe4Mo1Si12B16. PHYSICA STATUS SOLIDI (A), v. 133, p. 465-471, 1992.
  36. TORIKACHVILI, M. S. ; JARDIM, R. F. ; Becerra CC ; WESTPHAL, C. H. ; PADUAN FILHO, ; LOPEZ, V. M. ; REBELSKY, L. . Magnetic Properties Of UT2Si2 (T = Ni, Cu And Au) Compounds. JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, v. 104, p. 69, 1992.
  37. TORIKACHVILI, M. S. ; JARDIM, R. F. . Magnetic properties of UT2Si2 (T=Ni,Cu, and Au) compounds. Journal of Magnetism and Magnetic Materials, v. 104, p. 69-70, 1992.
  38. TORIKACHVILI, M. S. ; PADUANFILHO A. ; BECERRA, C. C. ; WESTPHAL, C. H. ; LOPES, V. M. ; REBELSKY, L. . Magnetic Properties Of UT2Si Compounds. Journal of Magnetism and Magnetic Materials, v. 104, p. 69-71, 1992.
  39. VU, T. Q. ; BINDILATTI, V. ; SHAPIRA, Y. ; MCNIFF JR. , E. J. ; AGOSTA, C. C. ; J. Papp ; KERSHAW, R. ; DWIGHT, K. ; WOLD, A. . Distant-Neighbor Exchange Constants from Magnetization Steps in Zn1-xCoxTe. Physical Review. B, Condensed Matter and Materials Physics, v. 46, p. 11617-11625, 1992.
  40. ZIEBA, A. ; BECERRA, C. c. ; FJELLVAG, H. ; OLIVEIRA Jr. , N. F. . Mn0.9Co0.1P In an External Field: Lifshitz Point and Irreversibility Behavior of Disordered Incommensurate Phase. PHYS. REV. B, v. 46, p. 3380-99999, 1992.
  41. ZIEBA, A. ; BECERRA, C. c. ; OLIVEIRA Jr. , N. F. ; FJELLVAG, H. ; KJEKSHUS, A. . Mn0.9Co in Field Parallel to the Hard Direction: Phase Diagram and Irreversibility of the Cone Phase. J. MAG. MAG. MATS. , v. 104, p. 71-99999, 1992.