Hysteretical temperature dependence of AC susceptibility in granular high-Tc superconductors
The AC susceptibility, χAC(T), with superimposed DC magnetic field, HDSa, has been measured as a function of temperature in bulk sintered LaSrCuO, for zero-field cooled (ZFC) and field-cooled (FC) samples. Results are analyzed within Kim's critical-state model extended to a granular superconduc...
Guardado en:
| Autor principal: | |
|---|---|
| Otros Autores: | , , , , |
| Formato: | Capítulo de libro |
| Lenguaje: | Inglés |
| Publicado: |
1994
|
| Acceso en línea: | Registro en Scopus DOI Handle Registro en la Biblioteca Digital |
| Aporte de: | Registro referencial: Solicitar el recurso aquí |
| LEADER | 06297caa a22007697a 4500 | ||
|---|---|---|---|
| 001 | PAPER-24 | ||
| 003 | AR-BaUEN | ||
| 005 | 20250314092349.0 | ||
| 008 | 190411s1994 xx ||||fo|||| 00| 0 eng|d | ||
| 024 | 7 | |2 scopus |a 2-s2.0-0028729169 | |
| 030 | |a PHYCE | ||
| 040 | |a Scopus |b spa |c AR-BaUEN |d AR-BaUEN | ||
| 100 | 1 | |a Bekeris, V. | |
| 245 | 1 | 0 | |a Hysteretical temperature dependence of AC susceptibility in granular high-Tc superconductors |
| 260 | |c 1994 | ||
| 270 | 1 | 0 | |m Bekeris, V.; Laboratorio de Bajas Temperaturas, Facultad de Ciencias Exactas y Naturales, Universidad Nacional de Buenos Aires, Ciudad Universitaria, Pab. I, (1428) Cap. Fed., Argentina |
| 504 | |a Clem, Granular and superconducting-glass properties of the high-temperature superconductors (1988) Physica C: Superconductivity, 153-155, p. 50 | ||
| 504 | |a Muller, AC susceptibility of high temperature superconductors in a critical state model (1989) Physica C: Superconductivity, 159, p. 717 | ||
| 504 | |a Muller, Ricketts, Macfarlane, Driver, Intergranular flux pinning in high temperature superconductors (1989) Physica C: Superconductivity, 162-164, p. 1177 | ||
| 504 | |a Savvides, Katsaros, Andrikidis, Muller, Temperature, field and frequency dependence of intergranular AC loss in high-temperature superconductors (1992) Physica C: Superconductivity, 197, p. 267 | ||
| 504 | |a Muller, Pauza, Intergranular AC loss in high-temperature superconductors (1989) Physica C: Superconductivity, 161, p. 319 | ||
| 504 | |a Levy, Ferrari, Bekeris, Acha, AC susceptibility and local intergranular magnetic field in high-Tc superconductors (1993) Physica C: Superconductivity, 214, p. 111 | ||
| 504 | |a Kim, Critical Persistent Currents in Hard Superconductors (1962) Physical Review Letters, 9, p. 306 | ||
| 504 | |a Perez, Obradors, Fontcuberta, Vallet, Gonzales-Calvet, Magnetic irreversibility in granular superconductors: AC susceptibility study (1991) Physica C: Superconductivity, 185-189, p. 1843 | ||
| 504 | |a Yang, Beduz, Yi, Scurlock, AC susceptibility of high-Tc superconductors (1992) Physica C: Superconductivity, 201, p. 325 | ||
| 504 | |a Levy, Ferrari, Acha, Bekeris, Irreversibility effects in polycrystalline high-Tc superconductors studied by AC susceptibility (1994) Physica C: Superconductivity, 222, p. 212 | ||
| 504 | |a Evetts, Glowaki, Relation of critical current irreversibility to trapped flux and microstructure in polycrystalline YBa2Cu3O7 (1988) Cryogenics, 28, p. 641 | ||
| 504 | |a Lopez, de la Cruz, Statsny, Leyarovska, Matacotta, Magnetoresistance as a local magnetometer: Lower critical field of ceramic superconductors (1992) Physical Review B, 46, p. 11160 | ||
| 504 | |a Polla, Acha, Duran, Baggio, de Benyacar, Chemical incorporation of halogens in high Tc superconductors: I:Chlorine incorporation in La1.8Sr0.2CuO4 (1990) Solid State Communications, 74, p. 487 | ||
| 504 | |a Civale, (1989) PhD. Thesis, , Instituto Balseiro, San Carlos de Bariloche, Argentina | ||
| 504 | |a Levy, Acha, Bekeris, Paracoherence in polycrystalline La1.8Sr0.2CuO4−δ (1991) Solid State Communications, 80, p. 849 | ||
| 506 | |2 openaire |e Política editorial | ||
| 520 | 3 | |a The AC susceptibility, χAC(T), with superimposed DC magnetic field, HDSa, has been measured as a function of temperature in bulk sintered LaSrCuO, for zero-field cooled (ZFC) and field-cooled (FC) samples. Results are analyzed within Kim's critical-state model extended to a granular superconductor, where the role of grains is to determine the temperature-dependent effective permeability, μeff(T), and the effective intergranular local field, Heffj(HDCa, T), which depends on the applied field, HDCa and the thermal and magnetic history, accounting for the observed hysteresis. A method to determine field-independent intergranular critical-state parameters (critical current at zero field and temperature-dependent density of pinning forces as well as μeff(T)) and the proper scaling of Heffj(HDCa, T) for ZFC and FC conditions is described. The calculated AC susceptibility for the whole temperature range for both magnetic conditions reproduces the main features of the experimental results. © 1994. |l eng | |
| 593 | |a Laboratorio de Bajas Temperaturas, Facultad de Ciencias Exactas y Naturales, Universidad Nacional de Buenos Aires, Ciudad Universitaria, Pab. I, (1428) Cap. Fed., Argentina | ||
| 593 | |a División Fisica del Sólido, Departamento de Fisica, Comisión Nacional de Energia Atómica, Libertador 8250, (1429) Cap. Fed., Argentina | ||
| 690 | 1 | 0 | |a CALCULATIONS |
| 690 | 1 | 0 | |a HIGH TEMPERATURE SUPERCONDUCTORS |
| 690 | 1 | 0 | |a HYSTERESIS |
| 690 | 1 | 0 | |a MAGNETIC FIELDS |
| 690 | 1 | 0 | |a MAGNETIC PERMEABILITY |
| 690 | 1 | 0 | |a MAGNETIC VARIABLES MEASUREMENT |
| 690 | 1 | 0 | |a SINTERING |
| 690 | 1 | 0 | |a THERMAL EFFECTS |
| 690 | 1 | 0 | |a AC SUSCEPTIBILITY |
| 690 | 1 | 0 | |a EFFECTIVE INTERGRANULAR LOCAL FIELD |
| 690 | 1 | 0 | |a FIELD COOLED MATERIAL |
| 690 | 1 | 0 | |a FIELD INDEPENDENT INTEGRANULAR CRITICAL STATE PARAMETER |
| 690 | 1 | 0 | |a GRANULAR SUPERCONDUCTOR |
| 690 | 1 | 0 | |a HYSTERETICAL TEMPERATURE DEPENDENCE |
| 690 | 1 | 0 | |a KIMS CRITICAL STATE MODEL |
| 690 | 1 | 0 | |a TEMPERATURE DEPENDENT EFFECTIVE PERMEABILITY |
| 690 | 1 | 0 | |a ZERO FIELD COOLED MATERIAL |
| 690 | 1 | 0 | |a OXIDE SUPERCONDUCTORS |
| 700 | 1 | |a Ferrari, Hernán Javier | |
| 700 | 1 | |a Acha, C. | |
| 700 | 1 | |a Levy, P. | |
| 700 | 1 | |a Polla, G. | |
| 700 | 1 | |a Leyva, G. | |
| 773 | 0 | |d 1994 |g v. 234 |h pp. 49-56 |k n. 1-2 |p Phys C Supercond Appl |x 09214534 |w (AR-BaUEN)CENRE-278 |t Physica C: Superconductivity and its applications | |
| 856 | 4 | 1 | |u https://www.scopus.com/inward/record.uri?eid=2-s2.0-0028729169&doi=10.1016%2f0921-4534%2894%2990053-1&partnerID=40&md5=fd73b49d35b7521814c7b45897ef1554 |y Registro en Scopus |
| 856 | 4 | 0 | |u https://doi.org/10.1016/0921-4534(94)90053-1 |y DOI |
| 856 | 4 | 0 | |u https://hdl.handle.net/20.500.12110/paper_09214534_v234_n1-2_p49_Bekeris |y Handle |
| 856 | 4 | 0 | |u https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_09214534_v234_n1-2_p49_Bekeris |y Registro en la Biblioteca Digital |
| 961 | |a paper_09214534_v234_n1-2_p49_Bekeris |b paper |c PE | ||
| 962 | |a info:eu-repo/semantics/article |a info:ar-repo/semantics/artículo |b info:eu-repo/semantics/publishedVersion | ||
| 963 | |a VARI | ||
| 999 | |c 60977 | ||