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Results: 1-25 |
Results: 25
Magnetic properties of carboxylate-bridged ferromagnetic copper(II) chainscoupled by cation-pi interactions
Authors: Costa, AJ Nascimento, OR Ghivelder, L Calvo, R
Citation: Aj. Costa et al., Magnetic properties of carboxylate-bridged ferromagnetic copper(II) chainscoupled by cation-pi interactions, J PHYS CH B, 105(21), 2001, pp. 5039-5047
Magnetic properties of Fe-doped and Cu-doped Nb28O70
Authors: Schilling, OF Ghivelder, L
Citation: Of. Schilling et L. Ghivelder, Magnetic properties of Fe-doped and Cu-doped Nb28O70, J MAGN MAGN, 226, 2001, pp. 1060-1061
Phase separation in La0.5Ca0.5MnO3 controlled trough thermal treatments
Authors: Parisi, F Levy, P Polla, G Vega, D Leyva, G Lanza, H Freitas, RS Ghivelder, L
Citation: F. Parisi et al., Phase separation in La0.5Ca0.5MnO3 controlled trough thermal treatments, J MAGN MAGN, 226, 2001, pp. 1901-1903
Structural, thermal and magnetic properties of Pr-123 polycrystalline and thin film superconductors
Authors: Araujo-Moreira, FM Lisboa, PN Lanfredi, AJC Ortiz, WA Zanetti, SM Leite, ER Mombru, AW Ghivelder, L Zhao, YG Venkatesan, V
Citation: Fm. Araujo-moreira et al., Structural, thermal and magnetic properties of Pr-123 polycrystalline and thin film superconductors, J MAGN MAGN, 226, 2001, pp. 283-284
Magnetic and transport properties of low-dimensional oxi-borates
Authors: Continentino, MA Boechat, B Guimaraes, RB Fernandes, JC Ghivelder, L
Citation: Ma. Continentino et al., Magnetic and transport properties of low-dimensional oxi-borates, J MAGN MAGN, 226, 2001, pp. 427-430
Critical behavior near the para-ferromagnetic transition of the reentrant systems Au0.81Fe0.19 and Ni0.78Mn0.22
Authors: Haetinger, C Pureur, P Ghivelder, L
Citation: C. Haetinger et al., Critical behavior near the para-ferromagnetic transition of the reentrant systems Au0.81Fe0.19 and Ni0.78Mn0.22, J MAGN MAGN, 226, 2001, pp. 564-565
Static critical behavior of the ferromagnetic transition in LaMnO3.14 manganite
Authors: Freitas, RS Haetinger, C Pureur, P Alonso, JA Ghivelder, L
Citation: Rs. Freitas et al., Static critical behavior of the ferromagnetic transition in LaMnO3.14 manganite, J MAGN MAGN, 226, 2001, pp. 569-571
Low-temperature specific heat of La0.78Pb0.22MnO3-delta manganite
Authors: Ghivelder, L Freitas, RS Rapp, RE Chaves, FAB Gospodinov, M Gusmao, MA
Citation: L. Ghivelder et al., Low-temperature specific heat of La0.78Pb0.22MnO3-delta manganite, J MAGN MAGN, 226, 2001, pp. 845-846
Magnetic relaxation phenomena and cluster glass properties of La0.7-xYxCa0.3MnO3 manganites - art. no. 144404
Authors: Freitas, RS Ghivelder, L Damay, F Dias, F Cohen, LF
Citation: Rs. Freitas et al., Magnetic relaxation phenomena and cluster glass properties of La0.7-xYxCa0.3MnO3 manganites - art. no. 144404, PHYS REV B, 6414(14), 2001, pp. 4404
Specific heat and magnetization studies of Fe2OBO3, Mn2OBO3, and MgScOBO3 - art. no. 014406
Authors: Continentino, MA Pedreira, AM Guimaraes, RB Mir, M Fernandes, JC Freitas, RS Ghivelder, L
Citation: Ma. Continentino et al., Specific heat and magnetization studies of Fe2OBO3, Mn2OBO3, and MgScOBO3 - art. no. 014406, PHYS REV B, 6401(1), 2001, pp. 4406
Reply to "Comment on 'Temperature dependence of the second magnetization peak in a deoxygenated YBa2Cu3O6.65 single crystal' " - art. no. 216502
Authors: Salem-Sugui, S Alvarenga, AD Friesen, M Moloni, K Ghivelder, L Veal, B Paulikas, P
Citation: S. Salem-sugui et al., Reply to "Comment on 'Temperature dependence of the second magnetization peak in a deoxygenated YBa2Cu3O6.65 single crystal' " - art. no. 216502, PHYS REV B, 6321(21), 2001, pp. 6502
Magnetoresistance induced by low-field control of phase separation in La0.5Ca0.5MnO3 - art. no. 144419
Authors: Parisi, F Levy, P Ghivelder, L Polla, G Vega, D
Citation: F. Parisi et al., Magnetoresistance induced by low-field control of phase separation in La0.5Ca0.5MnO3 - art. no. 144419, PHYS REV B, 6314(14), 2001, pp. 4419
Structural transition and pair formation in Fe3O2BO3 - art. no. 147201
Authors: Mir, M Guimaraes, RB Fernandes, JC Continentino, MA Doriguetto, AC Mascarenhas, YP Ellena, J Castellano, EE Freitas, RS Ghivelder, L
Citation: M. Mir et al., Structural transition and pair formation in Fe3O2BO3 - art. no. 147201, PHYS REV L, 8714(14), 2001, pp. 7201
Specific heat of Fe3O2BO3: Evidence for a Wigner glass phase
Authors: Fernandes, JC Guimaraes, RB Continentino, MA Ghivelder, L Freitas, RS
Citation: Jc. Fernandes et al., Specific heat of Fe3O2BO3: Evidence for a Wigner glass phase, PHYS REV B, 61(2), 2000, pp. R850-R853
Magnetic properties of iron-doped channels in H-Nb2O5
Authors: Schilling, OF Ghivelder, L
Citation: Of. Schilling et L. Ghivelder, Magnetic properties of iron-doped channels in H-Nb2O5, J PHYS-COND, 12(12), 2000, pp. 2825-2832
Absence of pinning mechanism change in the second magnetization peak of YBa2Cu3O6.5 at low temperature
Authors: Salem-Sugui, S Alvarenga, AD Ortiz, WA Ghivelder, L Paulikas, P Veal, B
Citation: S. Salem-sugui et al., Absence of pinning mechanism change in the second magnetization peak of YBa2Cu3O6.5 at low temperature, PHYSICA C, 341, 2000, pp. 1131-1132
The search for superconductivity in PrBa2Cu3O7-delta
Authors: Araujo-Moreira, FM Lisboa, PN Lanfredi, AJC Ortiz, WA Zanetti, SM Leite, ER Mombru, AW Ghivelder, L Zhoa, YG Venkatesan, V
Citation: Fm. Araujo-moreira et al., The search for superconductivity in PrBa2Cu3O7-delta, PHYSICA C, 341, 2000, pp. 413-416
Evidence of spin-singlet state formation in the magnetic susceptibility ofnonsuperconducting La1.85Sr0.15(Cu1-xLix)O-4 compounds
Authors: Musa, JE Garcia, S Ghivelder, L Freitas, RS Baggio-Saitovitch, EM
Citation: Je. Musa et al., Evidence of spin-singlet state formation in the magnetic susceptibility ofnonsuperconducting La1.85Sr0.15(Cu1-xLix)O-4 compounds, PHYSICA C, 341, 2000, pp. 569-570
Low-temperature grain boundaries effect in La0.7-xYxCa0.3MnO3
Authors: Damay, F Cohen, LF MacManus-Driscoll, J Freitas, RS Ghivelder, L
Citation: F. Damay et al., Low-temperature grain boundaries effect in La0.7-xYxCa0.3MnO3, J MAGN MAGN, 214(3), 2000, pp. L149-L154
Controlled phase separation in La0.5Ca0.5MnO3
Authors: Levy, P Parisi, F Polla, G Vega, D Leyva, G Lanza, H Freitas, RS Ghivelder, L
Citation: P. Levy et al., Controlled phase separation in La0.5Ca0.5MnO3, PHYS REV B, 62(10), 2000, pp. 6437-6441
Comparison of dc and microwave resistivity in polycrystalline La0.7-xYxCa0.3MnO3 samples: Influence of Y at grain boundaries
Authors: Yates, KA Cohen, LF Watine, C Tay, TN Damay, F MacManus-Driscoll, J Freitas, RS Ghivelder, L Haines, EM Gehring, GA
Citation: Ka. Yates et al., Comparison of dc and microwave resistivity in polycrystalline La0.7-xYxCa0.3MnO3 samples: Influence of Y at grain boundaries, J APPL PHYS, 88(8), 2000, pp. 4703-4708
Dimensional crossover in the irreversibility line in (Bi, Pb)(2)Sr2Ca2Cu3O10
Authors: Ghivelder, L Castillo, IA Salem-Sergui, S de Andrade, R Dhalle, M Grasso, G Marti, F Flukiger, R
Citation: L. Ghivelder et al., Dimensional crossover in the irreversibility line in (Bi, Pb)(2)Sr2Ca2Cu3O10, SUPERCOND S, 12(8), 1999, pp. 566-570
Coherence transition in granular high temperature superconductors
Authors: Jurelo, AR Castillo, IA Roa-Rojas, J Ferreira, LM Ghivelder, L Pureur, P Rodrigues, P
Citation: Ar. Jurelo et al., Coherence transition in granular high temperature superconductors, PHYSICA C, 311(1-2), 1999, pp. 133-139
Specific heat and magnetic order in LaMnO3+delta
Authors: Ghivelder, L Castillo, IA Gusmao, MA Alonso, JA Cohen, LF
Citation: L. Ghivelder et al., Specific heat and magnetic order in LaMnO3+delta, PHYS REV B, 60(17), 1999, pp. 12184-12190
Temperature dependence of the second magnetization peak in a deoxygenated YBa2Cu3O6.65 single crystal
Authors: Salem-Sugui, S Ghivelder, L Friesen, M Moloni, K Veal, B Paulikas, P
Citation: S. Salem-sugui et al., Temperature dependence of the second magnetization peak in a deoxygenated YBa2Cu3O6.65 single crystal, PHYS REV B, 60(1), 1999, pp. 102-105
Risultati: 1-25 |