标题:Preparation and Property for MgB2Superconductive Phase Lines Using MgH2and NaBH4as Starting Materials by Laser Irradiation
作者:Zhang, Guanghui ;Horikawa, Takashi ;Hanzawa, Hiromasa ;Machida, Ken-ichi
作者机构:[Zhang, Guanghui ;Horikawa, Takashi ;Machida, Ken-ichi ] Center for Advanced Science and Innovation, Osaka University, Suita, Osaka 565-0871, Japan;[Z 更多
通讯作者:Zhang, G.
来源:Japanese Journal of Applied Physics
出版年:2008
卷:47
期:10 PART 1
页码:7857-7858
DOI:10.1143/JJAP.47.7857
摘要:Bulk MgB2was prepared by solid-state chemical sintering reaction using NaBH4and MgH2as starting materials under N2flow. The superconductive phase transition was observed at 39 K and the superconductive properties were comparable to those of a commercial product. Fine line patterns of MgB2with Tc= 36 K were fabricated on the surface of the pressed discs of mixed raw materials by ytterbium fiber laser irradiation. © 2008 The Japan Society of Applied Physics.
收录类别:EI
资源类型:期刊论文
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