TFA-MOD

作品数:34被引量:37H指数:4
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相关领域:一般工业技术电气工程理学更多>>
相关作者:陶伯万崔旭梅古宏伟李言荣丁发柱更多>>
相关机构:电子科技大学上海大学北京有色金属研究总院西北有色金属研究院更多>>
相关期刊:《稀有金属》《稀有金属材料与工程》《Journal of Rare Earths》《稀土》更多>>
相关基金:国家自然科学基金国家重点基础研究发展计划国家高技术研究发展计划北京市自然科学基金更多>>
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Preparation of high performance YGdBCO films by low fluorine TFA-MOD process被引量:1
《Journal of Rare Earths》2020年第7期755-762,I0003,共9页Zebin Dong Fazhu Ding Hua Zhang Hongjing Shang Daxing Huang Wenjuan Xu Taiguang Li Qi Zou Hongwei Gu 
Project supported by the National Natural Science Foundation of China (51577180,U1832131,51721005,51477168);the Youth Innovation Promotion Association of the Chinese Academy of Sciences (2016128)。
YBCO films doped with different contents of gadolinium(Gd) were prepared by the low-fluorine(low-F)trifluoroacetate metal-organic deposition(MOD) method.The effects of flow rate and holding time of the firing(crystall...
关键词:YGdBCO TFA-MOD Rare earths Critical current density 
Microstructure and superconducting properties of (BaTiO3,Y2O3)-doped YBCO films under different firing temperatures被引量:4
《Rare Metals》2017年第1期37-41,共5页Hong-Yan Wang Fa-Zhu Ding Hong-Wei Gu Hui-Liang Zhang Ze-Bin Dong 
financially supported by the National Natural Science Foundation of China (Nos. 51002149 and 51272250);the National Basic Research Program of China (No. 2011CBA00105);the National High Technology Research and Development Program of China (No. 2014AA032702);the Beijing Natural Science Foundation, China (No. 2152035)
YBaCuO(YBCO) films with co-doping of Ba Ti O(BTO) and YOnanostructures were successfully fabricated on La Al O(LAO) substrate by metal organic deposition using trifluoroacetates(TFA-MOD). The focus of this study was t...
关键词:YBA2CU3O7-X BaTiO3 and Y2O3 nanostructures Firing temperature TFA-MOD 
Strongly enhanced flux pinning in the YBa_2Cu_3O_(7-X) films with the co-doping of Ba TiO_3 nanorod and Y_2O_3 nanoparticles at 65 K被引量:1
《Chinese Physics B》2015年第9期497-501,共5页王洪艳 丁发柱 古宏伟 张腾 
Project supported by the National Natural Science Foundation of China(Grant No.51272250);the National Basic Research Program of China(Grant No.2011CBA00105);the National High Technology Research and Development Program of China(Grant No.2014AA032702);the Natural Science Foundation of Beijing,China(Grant No.2152035)
YBa2Cu3O7-x(YBCO) films with co-doping BaTiO3(BTO) and Y2O3 nanostructures were prepared by metal organic deposition using trifluoroacetates(TFA-MOD). The properties of the BTO/Y2O3co-doped YBCO films with diffe...
关键词:YBa2Cu3O7-x(YBCO) film flux pinning BaTiO3(BTO) and Y2O3 nanostructures metal organic deposition using trifluoroacetates(TFA-MOD 
气流量和水分压对金属有机沉积法制备YBa_2Cu_3O_(7-δ)膜织构及超导性能的影响(英文)
《低温物理学报》2015年第1期1-7,共7页张倩倩 赵苏串 刘志勇 舒刚强 郭艳群 范峰 蔡传兵 
Project supported by the Science and Technology Commission of Shanghai Municipality(Grant Nos.11dz1100300,13dz1102302);the National Natural Science Foundation of China(Grant No.11174193);the Ministry of Science and Technology of China(973 Projects)(Grant No.2011CBA00105)~~
气流量和水分压是影响添加DEA的三氟乙酸-金属有机沉积(TFA-MOD)法制备YBa2Cu3O7-δ(YBCO)膜织构及超导性能的两个重要参数.本文详细的研究了这两个参数对YBCO膜织构及超导性能的影响.在保证其他参数条件不变的情况下,气流量和水分...
关键词:TFA-MOD DEA 气流量 水分压 
金属有机溶液法制备YBa_2Cu_3O_(7-δ)超导薄膜的厚化特性
《无机材料学报》2014年第11期1167-1172,共6页芮润生 刘志勇 白传易 郭艳群 金晓艳 蔡传兵 
上海科学技术委员会(13111102300;11dz1100302);国家自然科学基金(11174193;51202141);中国科学技术973项目(2011CBA00105)~~
三氟乙酸–金属有机沉积法(TFA-MOD)是YBa2Cu3O7-δ(YBCO)涂层导体制备最有前景的技术路线之一。采用添加高沸点有机溶剂二乙醇胺(DEA)对TFA-MOD法进行调制改进,抑制了缺陷形成,并通过增加前驱液金属阳离子浓度提高了单次涂敷薄膜的厚...
关键词:TFA-MOD YBCO厚膜 快速制备 二乙醇胺 前驱液浓度 
Precursor evolution and growth mechanism of BTO/YBCO films by TFA–MOD process
《Chinese Physics B》2014年第10期503-507,共5页王洪艳 丁发柱 古宏伟 张腾 彭星煜 
Project supported by the National Natural Science Foundation of China(Grant Nos.51002149 and 51272250);the National Basic Research Program of China(Grant No.2011CBA00105)
In this study, BaTiO3 (BTO)-doped YBCO films are prepared on LaA103 (100) single-crystal substrates by metal- organic decomposition (MOD) using trifluoroacetate (TFA) precursor solutions. The critical current ...
关键词:YBA2CU3O7-X precursor evolution BATIO3 TFA-MOD 
Polymer assisted thick single-layer YBa_2Cu_3O_(7-δ)films prepared with modified TFA-MOD method被引量:1
《Rare Metals》2014年第5期594-597,共4页Pei Guo Xiao-Hui Zhao Jie Xiong Xing-Zhao Liu Bo-Wan Tao 
financially supported by the National Natural Science Foundation of China (No.51002024);the Sichuan Youth Science and Technology Innovation Research Team (No.2011JTD0006);the Program for Cooperation of Industry, Education and Academy of Guangdong Province, China (No. 2012B091100298);the Fundamental Research Funds for the Central Universities (Nos.ZYGX2012J039, ZYGX2011Z002, and ZYGX2012J035)
Single-layer YBa2Cu3O7-δ(YBCO) films with the thickness of over 600 nm were fabricated by modified metal organic deposition using trifluoroacetate metal organic deposition(TFA-MOD) method on LaAlO3(LAO) substra...
关键词:Trifluoroacetate metal-organic deposition YBA2CU3O7-Δ Polyvinylbutyral Heating rate 
TFA-MOD技术制备YBCO超导层的热解机理研究被引量:4
《稀有金属材料与工程》2012年第8期1439-1442,共4页金利华 卢亚锋 王鹏飞 张国防 张云 王耀 李成山 
国家"863"计划项目(2009AA03Z203)
采用TG-DSC、原位红外、XRD等研究YBCO-TFA前驱溶液的热解行为,结果表明:在230~320℃区间YBCO-TFA前驱体的热解产物为BaF2、CuO、Y2O3、YBaF及其他非晶态物质。并给出了TFA-MODYBCO胶体的整个分解反应历程和机理的分析,有利于热解工艺...
关键词:YBCO TFA-MOD 热解 
金属有机溶剂法Y_1Ba_2Cu_3O_(7-δ)超导薄膜的Ce掺杂效应
《低温物理学报》2011年第5期336-341,共6页倪杰 刘志勇 鲁玉明 高波 蔡传兵 
上海市科委(批准号:08521101502);国家自然科学基金(批准号:10774098;50702033);国家科技部(973;863)计划(批准号:2011CB605902;2009AA03Z204);上海市重点学科建设项目(No.S30105)资助的课题~~
通过三氟乙酸盐-金属有机物沉积方法(TFA-MOD)研究了Ce掺杂对钇钡铜氧(YBCO)超导薄膜性能的影响.观察到10 mol%Ce掺杂使YBCO超导薄膜的c轴取相降低,出现明显的a轴晶粒,薄膜表面变得粗糙.尽管超导临界温度稍有减小,其超导临界电流密度(Jc...
关键词:TFA-MOD YBCO 掺杂 临界电流密度 磁通钉扎 
Preparation of YBCO Coated Conductors on RABiTS Substrate with Advanced TFA-MOD Method被引量:2
《稀有金属材料与工程》2011年第S3期342-345,共4页Zhao Xiaohui, Gao Chang, Xia Yudong, Zhang Fei, Tao Bowan State Key Laboratory of Electronic Thin Film and Integrated Devices,University of Electronic Science and Technology of China, Chengdu 610054, China 
National Science Foundation of China (51002024);"863" High-Tech Project (2007AA03Z201)
YBCO high temperature coated conductors are the most promising candidate for large scale superconducting transmission cables and fault current limiters. A modified TFA-MOD method was applied to prepare YBCO layer on R...
关键词:TFA-MOD COATED CONDUCTORS RABITS YBCO 
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