期刊文献+
任意字段
题名或关键词
题名
关键词
文摘
作者
第一作者
机构
刊名
分类号
参考文献
作者简介
基金资助
栏目信息

基于乳酸-硝酸盐体系化学溶液法的GdBiO3缓冲层的快速制备

Quick preparation of GdBiO_3 buffer layer by a chemical solution decomposition based on lactic-acid
原文传递
导出
摘要 以YSZ为基片对以乳酸为溶剂的Gd Bi O3(GBO)缓冲层的化学溶液法(CSD)快速制备工艺进行了研究,着重研究了工艺温度对挥发和外延过程的影响。研究结果表明,涂覆薄膜中的乳酸可以在115℃-30min内几乎完全挥发,低于100℃时难以完全挥发出无水的硝酸盐混合膜。Ar气中GBO的最佳外延温度为800℃时间为1h。GBO缓冲层CSD法制备总工艺时间约为1.5小时。在此YSZ/GBO缓冲层上CSD法制备的YBa2C3Oz膜的转变温度可达90K。 Quick preparation of GdBiO3 （ GBO ） buffer layer on single crystal YSZ by a chemical solution decomposition （CSD） based on lactic -acid was investigated especially about the temperature dependence of volatilization and growth processes. As restdts, almost a/1 the lactic - acid in coated layer would be volatilized within 30min at 115℃, while crystal water retained in the volatilized nitrate film below 100℃. The proper process conduction for growth in Ar gas was about 800℃ for 1 h. The total time for preparation of GBO by CSD based on lactic - acid was about 1.5 hours. The Tcin following coated superconductor layer of YBa2C3Oxon GBO was about 9OK.
作者 周涛 蒲明华 欧亚芝 朱晓垒 曹军红 赵勇
机构地区 西南交通大学磁浮技术与磁浮列车教育部重点实验室
出处 《低温与超导》 CAS 北大核心 2015年第7期46-50,共5页 Cryogenics and Superconductivity
基金 国家自然科学基金(51072168) 中央高校基本科研业务费专项资金(2682014ZT-9)资助
关键词 快速制备 GdBiO3 缓冲层 Quick preparation, GdBiO3 , Buffer Layer
分类号 TQ131.22 [化学工程—无机化工]
  • 相关文献

参考文献18

  • 1Dzick J, Hoffmann J, Sievers S, et al. Ion - beam - asisted texturing of YSZ layers [ J ]. Physlca C, 2002, 372 - 376:723 - 728.
  • 2Feng F, Qu T, Shi K, et al. A review of the ion beam assisted deposition researches towards industrialization for the second generation high temperature superconduct- ing wire fabrication [ J ]. Materials Science Forum, 2013, 745 - 746:225 - 232.
  • 3Goyal A, Paranthaman M P, Schoop U. The RABiTS ap- proach: Using rolling- assisted biaxially textured sub- strates for high - perfor - mance YBCO superconductors [J]. MRS Bull, 2004, 29:552 -61.
  • 4Prusseit W, Nemetschek R, Hoffmann C, et al. ISD process development for coated conductors [ J ]. Physlca C, 2005, 426 -431:866 - 871.
  • 5Yasuhirio L, Kazuomi K, Kaoru T. Long length ion - beam - assisted deposition template films for Y - 123 coated conductors[ J]. Physica C, 2001,357 - 360:952 - 958.
  • 6Floegel D U, Riedel T, Wippieh D, et al. Operation and experience of a 2 km coated conductor REEL - to - REEL copper pulse plating facility Journal of Physics: Conference Series [ J ]. Journal of Physics : Conference Series, 2014, 507(2):022006.
  • 7Bhuiyan M S, Paranthaman M, Sathyamurthy S. Approachfor the growth of epitaxial Ce02 buffer layers on biaxially textured Ni -W substrates for YBCO coated conductors [ J]. Supercond. Sci. Technol. , 2005, 18 : 1468 - 1472.
  • 8Vyshnavi N, Petra L, Klaartje D B, et al. Thick lantha- num zirconate buffer layers from water - based precursor solutions on Ni - 5% W substrates [ J ]. Journal of Solid State Chemistry, 2011, 184:2887 - 2896.
  • 9Feng F, Liu R, Chen H, et al. Substrate surface treat- ment and YSZ buffer layers by IBAD method for coated conductors [ J ]. Physlca C, 2009, 469 : 1367 - 1370.
  • 10Wang Y, Li C S, Yu Z M, et al. Microstructure and texture evolution of CeO2 buffer layers fabricated via CSD method in reducing atmosphere with different flow rates [ J ]. Journal of Materials Science, 2014, 25 (10) :4623 - 4627.

二级参考文献25

  • 1马衍伟,肖立业.第2代高温超导YBCO涂层导体的发展及其应用[J].科学通报,2005,50(1):1-5. 被引量：28
  • 2Larbalstier D C, Gurevich A, Feldmann D M, et al. High -Tc superconductiong materials for electreic power ap- plications [ J ]. Nature, 414, 368 (2001), DOI 10. 1038/35104654.
  • 3Cantoni C, Christen D K, Goyal A, et al. Reflection high -energy electron diffraction studies of epitaxial oxide seed - layer growth on rolling - assisted biaxially tex-tured substrate Ni (001) : The role of surface stucture and chemistry[J]. Appl. Phys. Lett., 2001,79:3077 - 3079.
  • 4Doi T J, Yuasa T, Ozawa T, et al. Transport Critical Cur- rent Densities in Uniaxially and Biaxially Oriented TI1 ( Bao. s Sro. 2 ) 2 Ca2 Cu3 09 Superconductiong Films on Ag and SrTiO3 Subtrates Prepared by a Spray Pyrolysis Method[J]. Jpn. J. Appl. Phys., 1994,33:5692.
  • 5Goyal A, Lee D F, List F A, et al. Recent progress in the fabrication of high - Jc tapes by epitaxial deposition of YBCO on RaBiTS[ J ]. Phys. C, 2001,357 - 360:903.
  • 6Groves J R, Arendt P N, Kung H, et al. Texture Devel- opment in IBAD MgO Films as a Function of Deposition Thickness and Rate [ J]. IEEE Trans. Appl. Super- cond. , 2001,11(1):2822-2825.
  • 7Araki T, Hirabayashi I. Review of a chemical approach to YBa2 Cu3 O7_ x coated superconductors - metalorganic deposition using trifluoroacetates [ J ]. Supercond. Sci. Technol. , 2003,16:71.
  • 8Schlorb H, Falter M, Lampe I, et al. YBCO thin films prepared by fluorine - free polymer - based chemical so- lution deposition[ J ]. IEEE Trans. Appl. Supercond. , 2005,15(2) :2642-2644.
  • 9Wang W T, Pu M H, Zhao Y, et al. Influence of partial Melting Temperature on Structure and Superconducting Properties of YBCO Film by Non - fluorine MOD [ J ]. J. Supercond. Nov. Magn. ,2010,23:989-993.
  • 10Chen Y, Yan F,Zhao G, et al. Fluorine - free sol - gel preparation of YBa2 Cu3 07_ x superconducting films by a direct annealing proeess[ J ]. J. Alloy. Compd. ,2010, 505 : 640 - 644.

共引文献4

低温与超导
2015年 第7期

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部