| 发明名称 |
TETRAGONAL PYROELECTRIC RELAXOR FERROELECTRIC SINGLE CRYSTAL MATERIAL AND PREPARATION METHOD THEREFOR |
| 摘要 |
Provided is an Mn doped (1-x-y)Pb(In1/2Nb1/2)O3-yPb(Mg1/3Nb2/3)O3-xPbTiO3 prepared by an improved Bridgman method, in which 0.20≤1-x-y≤0.29, 0.30≤y≤0.45, and 0.35≤x≤0.42, and the Curie temperature of which is greatly enhanced compared with that of an Mn doped relaxation ferroelectric single crystal (1-x)Pb(Mg1/3Nb2/3)O3-xPbTiO3. |
| 申请公布号 |
WO2016015462(A1) |
申请公布日期 |
2016.02.04 |
| 申请号 |
WO2015CN71791 |
申请日期 |
2015.01.29 |
| 申请人 |
RESEARCH AND DEVELOPMENT CENTER, SHANGHAI INSTITUTE OF CERAMICS;SHANGHAI INSTITUTE OF CERAMICS, CHINESE ACADEMY OF SCIENCES |
发明人 |
LUO, HAOSU;LI, LONG;ZHAO, XIANGYONG;WANG, SHENG;XU, QING;YANG, LINRONG |
| 分类号 |
C30B29/22;C30B11/00;C30B29/32 |
主分类号 |
C30B29/22 |
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