Growth of large bulk high Tc superconducting oxide single crystal: mechanisms and technologies

Rui Hu; Huangli Zhang; Xinguo Geng; Jinshan Li; Hengzhi Fu; Yong Feng; Pingxiang Zhang; Lian Zhou

Growth of large bulk high T_c superconducting oxide single crystal: mechanisms and technologies

Rui Hu, Huangli Zhang, Xinguo Geng, Jinshan Li, Hengzhi Fu, Yong Feng, Pingxiang Zhang, Lian Zhou

School of Materials Sience and Engineering

Research output: Contribution to journal › Article › peer-review

1 Scopus citations

Abstract

Large bulk HTS single crystal can be used to measure accurately the structure and understand the relation between crystal structure and properties, as well as to obtain more information on its nature for high T_c superconductor. It is important to understand and explain the mechanism of high T_c superconductivity and the applications. It is quite difficult to obtain a large bulk HTS single crystal due to peritectic reaction, peritectic transformation and incoordinate composition transformation in the crystal growth process of HTS oxides, especially, a liquid-solid line of steep slope in YBCO phase diagram. Crystal growth theory and techniques related to HTS single crystal, some effects and improvements for crystal growth were discussed in this paper. In addition, some techniques for preparing HTS single crystal were summarized.

Original language	English
Pages (from-to)	845-849
Number of pages	5
Journal	Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering
Volume	35
Issue number	6
State	Published - Jun 2006

Keywords

Crystal growth
HTS
Single crystal

Cite this

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abstract = "Large bulk HTS single crystal can be used to measure accurately the structure and understand the relation between crystal structure and properties, as well as to obtain more information on its nature for high Tc superconductor. It is important to understand and explain the mechanism of high Tc superconductivity and the applications. It is quite difficult to obtain a large bulk HTS single crystal due to peritectic reaction, peritectic transformation and incoordinate composition transformation in the crystal growth process of HTS oxides, especially, a liquid-solid line of steep slope in YBCO phase diagram. Crystal growth theory and techniques related to HTS single crystal, some effects and improvements for crystal growth were discussed in this paper. In addition, some techniques for preparing HTS single crystal were summarized.",

keywords = "Crystal growth, HTS, Single crystal",

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T1 - Growth of large bulk high Tc superconducting oxide single crystal

T2 - mechanisms and technologies

AU - Hu, Rui

AU - Zhang, Huangli

AU - Geng, Xinguo

AU - Li, Jinshan

AU - Fu, Hengzhi

AU - Feng, Yong

AU - Zhang, Pingxiang

AU - Zhou, Lian

PY - 2006/6

Y1 - 2006/6

N2 - Large bulk HTS single crystal can be used to measure accurately the structure and understand the relation between crystal structure and properties, as well as to obtain more information on its nature for high Tc superconductor. It is important to understand and explain the mechanism of high Tc superconductivity and the applications. It is quite difficult to obtain a large bulk HTS single crystal due to peritectic reaction, peritectic transformation and incoordinate composition transformation in the crystal growth process of HTS oxides, especially, a liquid-solid line of steep slope in YBCO phase diagram. Crystal growth theory and techniques related to HTS single crystal, some effects and improvements for crystal growth were discussed in this paper. In addition, some techniques for preparing HTS single crystal were summarized.

AB - Large bulk HTS single crystal can be used to measure accurately the structure and understand the relation between crystal structure and properties, as well as to obtain more information on its nature for high Tc superconductor. It is important to understand and explain the mechanism of high Tc superconductivity and the applications. It is quite difficult to obtain a large bulk HTS single crystal due to peritectic reaction, peritectic transformation and incoordinate composition transformation in the crystal growth process of HTS oxides, especially, a liquid-solid line of steep slope in YBCO phase diagram. Crystal growth theory and techniques related to HTS single crystal, some effects and improvements for crystal growth were discussed in this paper. In addition, some techniques for preparing HTS single crystal were summarized.

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KW - HTS

KW - Single crystal

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ER -

Growth of large bulk high T_c superconducting oxide single crystal: mechanisms and technologies

Abstract

Keywords

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