主题：【已应助】求助英文文献，谢谢。

【序号】：1
【作者】：Aylin Y,Kemal K

【题名】：Effects of annealing treatments on the superconducting properties ofmelt-processed YBCO doped with Ni

【刊名】：Superconductor Science and Technology

【年、卷、期、起止页码】：25, 923 (2005)
【全文链接】：http://iopscience.iop.org/0953-2048/18/2/003

【序号】：2
【作者】：ZhenpingChen，RenzhongXue, Tao Li, Haiyang Dai, Zhixia Zhang

【题名】：Melt-textured YBa2Cu3O7 based material doped with Li andZn: Comparison of high trapped fields and pinning

【刊名】：Applied Physics Letters
【年、卷、期、起止页码】：81, 5000 (2002)
【全文链接】：http://apl.aip.org/resource/1/applab/v81/i26/p5000_s1?isAuthorized=no

【序号】：3
【作者】：Frank N.Werfel，UtaFloegel-Delor, Thomas Riedel, Bernd Goebel, RolfRothfeld, Peter Schirrmeister, Dieter Wippich

【题名】：Pinning behavior and magnetic relaxation in melt-processed YBCOdoped with Li, Ni and Pd

【刊名】：Physica C: Superconductivity
【年、卷、期、起止页码】：2002 11 1345
【全文链接】：http://www.sciencedirect.com/science/article/pii/S0921453401012989

【序号】：4
【作者】：R.Parthasarathy, N. Devendra Kumar, and V. Seshu Bai

【题名】：Trapped field and levitation force in melt-textured YBCO doped withNi and Li

【刊名】：Physica C: Superconductivity
【年、卷、期、起止页码】：20037 672
【全文链接】：http://www.sciencedirect.com/science/article/pii/S0921453403007378

【序号】：5
【作者】：Izumi,M. ;  Miki, M. ;  Felder,B. ;  Tsuzuki, K. ;  Hara, S. ; Uetake,T. ;  Floegel-Delor, U. ;  Werfel, F.N.

【题名】：Melt-processed YBCO with Pt or Ce additions: comparison of pinningbehavior

【刊名】：Physica C: Superconductivity
【年、卷、期、起止页码】：2005,pp 1163-1170
【全文链接】：http://www.sciencedirect.com/science/article/pii/S092145340500122X

谢谢。