主题：【已应助】再求英文文献5篇，谢谢。

【序号】：1

【作者】：Y Ishii, T Nakashima, Y Yamazaki, J Shimoyama, H Ogino, S Horii and K Kishio

【题名】：Artificial pinning centres in YBa2Cu3O7嬢昀漀渀琀=宋体]δ thin films by Gd2Ba4CuWOynanophase inclusions

【刊名】：Superconductor Science and Technology

【年、卷、期、起止页码】：65, 224508 (2009)

【全文链接】：http://iopscience.iop.org/0953-2048/22/3/034020

【序号】：2

【作者】：Y Ishii1, T Akasaka1, Y Kinemura1, H Ogino1, S Horii2, J Shimoyama1 and K Kishio1

【题名】：Self-assembled artificial pinning centres in thick YBCOsuperconducting films

【刊名】：Journal of Physics: Conference Series

【年、卷、期、起止页码】：390, 143 (2010)

【全文链接】：http://iopscience.iop.org/1742-6596/234/2/022022

【序号】：3

【作者】：T Nakashima, Y Ishii, T Katayama, H Ogino, S Horii, J Shimoyama and K Kishio

【题名】：The influence of Gd-2411(Nb) on the superconducting properties ofGdBCO/Ag single grains

【刊名】：Superconductor Science and Technology

【年、卷、期、起止页码】：2009 89 4

【全文链接】：http://iopscience.iop.org/0953-2048/22/7/075025

【序号】：4

【作者】：Alok K. Jha, Neeraj Khare

【题名】：The effect of Er211 additions on the microstructure and magneticproperties of zone-melt textured Y123

【刊名】：Superconductor Science and Technology
【年、卷、期、起止页码】：2009105 672

【全文链接】：http://iopscience.iop.org/0953-2048/7/2/005

【序号】：5

【作者】：Jun-ichi Shimoyama, Yoshiaki Tazaki, Yui Ishii, Takayoshi Nakashima,Shigeru Horii and Kohji Kishio

【题名】：Embedding of nanoparticles as flux pinning sites in superconductingsamples

【刊名】：Thin Solid Films

【年、卷、期、起止页码】：2010, 89, 1163-1170

【全文链接】：http://www.sciencedirect.com/science/article/pii/S0040609009020537