Irradiation of YBa2Cu3O7−δ single crystals by 5.6 GeV xenon ions
作者： F. Rullier-Albenque , A. Legris , S. Bouffard , E. Paumier , P. Lejay
DOI: 10.1016/0921-4534(91)90241-P
关键词:
摘要: Abstract Single crystals of YBa2Cu3O7−δ were irradiated at 95 K by 5.6 GeV Xe ions and the evolutions superconducting resistive curves - measured parallel perpendicular to c axis determined in situ as a function ion fluences. We find that ϱc ϱab increase linearly with fluence even tend saturate for highest This behaviour strongly differs from found sintered samples under same conditions which quasi-exponential resistance was observed. Nevertheless our results confirm energy deposition electronic excitation plays role defect creation previously reported samples.
harvard.edu
elsevier.com
sci-hub.se 参考文章(23)
B. Hensel, B. Roas, S. Henke, R. Hopfengärtner, M. Lippert, J. P. Ströbel, M. Vildić, G. Saemann-Ischenko, S. Klaumünzer, Ion irradiation of epitaxial YBa2Cu3O7- delta films: Effects of electronic energy loss. Physical Review B. ,vol. 42, pp. 4135- 4142 ,(1990) , 10.1103/PHYSREVB.42.4135
S. Martin, A. T. Fiory, R. M. Fleming, L. F. Schneemeyer, J. V. Waszczak, Normal-state transport properties of Bi 2 + x Sr 2 − y CuO 6 + δ crystals Physical Review B. ,vol. 41, pp. 846- 849 ,(1990) , 10.1103/PHYSREVB.41.846
D. Bourgault, D. Groult, S. Bouffard, J. Provost, F. Studer, N. Nguyen, B. Raveau, M. Toulemonde, Modifications of the physical properties of the high-T/sub c/ superconductors YBa/sub 2/Cu/sub 3/O/sub 7-//sub delta/ (0. 1less than or equal todelta<0. 7) by 3. 5-GeV xenon ion bombardment Physical Review B. ,vol. 39, pp. 6549- 6554 ,(1989) , 10.1103/PHYSREVB.39.6549
R. S. Roth, K. L. Davis, J. R. Dennis, Phase equilibria and crystal chemistry in the system Ba-Y-Cu-O Advanced Ceramic Materials. ,vol. 2, pp. 303- 312 ,(1987) , 10.1111/J.1551-2916.1987.TB00094.X
B Roas, B Hensel, S Henke, S Klaumünzer, B Kabius, W Watanabe, G Saemann-Ischenko, L Schultz, K Urban, Effects of 173 MeV 129Xe Ion Irradiation on Epitaxial YBa2Cu3Ox Films EPL. ,vol. 11, pp. 669- 674 ,(1990) , 10.1209/0295-5075/11/7/015
J. M. Valles, A. E. White, K. T. Short, R. C. Dynes, J. P. Garno, A. F. J. Levi, M. Anzlowar, K. Baldwin, Ion-beam-induced metal-insulator transition in YBa2Cu3O7- delta : A mobility edge. Physical Review B. ,vol. 39, pp. 11599- 11602 ,(1989) , 10.1103/PHYSREVB.39.11599
O Meyer, F Weschenfelder, XX Xi, GC Xiong, G Linker, J Geerk, None, Channeling analysis of intrinsic and radiation-induced disorder in single crystalline high-Tc YBa2Cu3O7 thin films Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. ,vol. 35, pp. 292- 300 ,(1988) , 10.1016/0168-583X(88)90285-6
M.-O. Ruault, H. Bernas, M. Gasgnier, In situ structural evolution of ion-irradiated R─Ba─Cu─O (R = Eu, Gd) superconductors Philosophical Magazine Part B. ,vol. 60, pp. 801- 818 ,(1989) , 10.1080/13642818908209744
B. F. Logan, S. O. Rice, R. F. Wick, Series for Computing Current Flow in a Rectangular Block Journal of Applied Physics. ,vol. 42, pp. 2975- 2980 ,(1971) , 10.1063/1.1660657
Yasuhiro Iye, An overview of the transport properties of high-Tc oxides Physica B-condensed Matter. ,vol. 163, pp. 63- 68 ,(1990) , 10.1016/0921-4526(90)90130-M