Effect of the fabrication process on the electrical properties of polycrystalline Bi1.7Pb0.3Sr2Ca2Cu3O10
Effect of the fabrication process on the electrical properties of polycrystalline Bi1.7Pb0.3Sr2Ca2Cu3O10
复制标题
制备工艺对多晶Bi1.7Pb0.3Sr2Ca2Cu3O10电性能的影响
DOI：
10.1016/j.ceramint.2015.09.130
复制
发表时间：
2016
影响因子：
5.2
通讯作者：
Chen Qingming
中科院分区：
文献类型：
--
作者：
Li Dongqi;Zhang Hui;Gao Xiang;Yang Shengan;Chen Qingming
采用溶胶-凝胶法成功制备了Bi1.7Pb0.3Sr2Ca2Cu3O10(BPSCCO)多晶材料，并通过优化制备工艺获得了优异的电性能。用X射线衍射仪(X射线衍射仪)分析了样品的晶体结构，用标准四探针法测量了样品的电阻随温度的变化关系。系统地比较了不同的络合剂对制备多晶BPSCCO的影响。采用葡萄糖酸(GA)作为络合剂，得到了高质量的多晶BPSCCO(Tconset=114.3 K)。此外，还研究了热处理工艺对多晶BPSCCO的影响。实验结果表明，通过控制焙烧温度和烧结温度等工艺条件可以改善样品的结晶学和电学性能。
Polycrystalline Bi1.7Pb0.3Sr2Ca2Cu3O10(BPSCCO) was successfully prepared by the sol–gel method, and excellent electrical properties were obtained by optimizing the preparation process. The crystalline structures of the samples were investigated by X-ray diffraction (XRD), and the temperature dependence of the resistance was measured using the standard four-probe method. A systematic comparison of the effects of different chelating agents on the preparation of polycrystalline BPSCCO was carried out. When glucose acid (GA) was employed as the chelating agent, high-quality polycrystalline BPSCCO (Tconset=114.3 K) was obtained. Furthermore, the influence of the heat treatment procedure on polycrystalline BPSCCO was also investigated. The experimental results show that the crystallographic and electrical properties of the samples can be improved by controlling the processing conditions, including the calcination and sintering temperatures.
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影响因子：
1.7
作者：
Jun-kyu Choi;S. Oh;B. Jun;Hyun-Hee Kim;H. Kim;O. Hyun;Chan-Joong Kim
通讯作者：
Jun-kyu Choi;S. Oh;B. Jun;Hyun-Hee Kim;H. Kim;O. Hyun;Chan-Joong Kim
影响因子：
2.8
作者：
B. Özkurt;M. A. Madre;A. Sotelo;J. Diez
通讯作者：
B. Özkurt;M. A. Madre;A. Sotelo;J. Diez
影响因子：
1.7
作者：
G. Osabe;N. Ayai;M. Kikuchi;K. Tatamidani;T. Nakashima;J. Fujikami;T. Kagiyama;K. Yamazaki;S. Yamade;E. Shizuya;S. Kobayashi;K. Hayashi;Ken-ichi Sato;J. Shimoyama;H. Kitaguchi;H. Kumakura
通讯作者：
G. Osabe;N. Ayai;M. Kikuchi;K. Tatamidani;T. Nakashima;J. Fujikami;T. Kagiyama;K. Yamazaki;S. Yamade;E. Shizuya;S. Kobayashi;K. Hayashi;Ken-ichi Sato;J. Shimoyama;H. Kitaguchi;H. Kumakura
影响因子：
1.8
作者：
M. Dogruer;Y. Zalaoglu;A. Varilci;C. Terzioglu;G. Yıldırım;O. Ozturk
通讯作者：
M. Dogruer;Y. Zalaoglu;A. Varilci;C. Terzioglu;G. Yıldırım;O. Ozturk
影响因子：
5.2
作者：
D. Sharma;Ranjan Kumar;V. Awana
通讯作者：
D. Sharma;Ranjan Kumar;V. Awana