Superconducting water derivatives of Sr2Can−1CunO2+2n-δ (n = 2-4) high-Tc superconductors
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- 作者：Tomoya Aobaa ; b ; c ; aoba@me.tut.ac.jp" class="auth_mail" title="E-mail the corresponding author ; Tsuneo Suzukib ; suzuki@vos.nagaokaut.ac.jp" class="auth_mail" title="E-mail the corresponding author ; Tadachika Nakayamab ; nky15@vos.nagaokaut.ac.jp" class="auth_mail" title="E-mail the corresponding author ; Hisayuki Suematsub ; suematsu@vos.nagaokaut.ac.jp" class="auth_mail" title="E-mail the corresponding author ; Koichi Niiharab ; niihara@vos.nagaokaut.ac.jp" class="auth_mail" title="E-mail the corresponding author ; Maarit Karppinenc ; maarit.karppinen@aalto.fi" class="auth_mail" title="E-mail the corresponding author
- 关键词：Superconductors ; Electron microscopy ; High pressure ; Superconductivity
- 刊名：Materials Chemistry & Physics
- 出版年：2016
- 出版时间：1 July 2016
- 年：2016
- 卷：177
- 期：Complete
- 页码：67-72
- 全文大小：1278 K
文摘
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Novel water-derivative phases with Tc values exceeding 100 K.
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Topotactic water-intercalation process was occurred by simple annealing process.
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The crystal structure and superconductivity were studied.
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Novel water phases have same Tc as parent materials.
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The thickness of the non-superconducting blocking block has no effect on the superconducting properties.