首页> 外国专利> Hybrid stockbarger zone-leveling melting method for directed crystallization and growth of single crystals of lead magnesium niobate-lead titanate (PMN-PT) solid solutions and related piezocrystals

Hybrid stockbarger zone-leveling melting method for directed crystallization and growth of single crystals of lead magnesium niobate-lead titanate (PMN-PT) solid solutions and related piezocrystals

机译：铌酸铅镁钛酸铅（PMN-PT）固溶体和相关压电晶体单晶的定向结晶和生长的混合储罐区整平熔融方法

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摘要

This invention provides a hybrid Stockbarger zone-leveling melting method for seeded crystallization and the manufacture of homogenous large-sized crystals of lead magnesium niobate-lead titanate (PMN-PT) based solid solutions and related piezocrystals. The invention provides three temperature zones resulting in increased compositional homogeneity and speed of crystal growth, in a cost effective multi-crucible configuration.

机译：本发明提供了一种混合Stockbarger区校平熔化方法，用于晶种结晶和制造铌酸铅镁-钛酸铅（PMN-PT）基固溶体和相关压电晶体的均质大尺寸晶体。本发明提供了三个温度区，从而以具有成本效益的多坩埚配置提高了成分均匀性和晶体生长速度。

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公开/公告号US2007034141A1

专利类型
公开/公告日2007-02-15

原文格式PDF
申请/专利权人 PENGDI HAN;
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申请/专利号US20050205875
发明设计人 PENGDI HAN;
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申请日2005-08-17
分类号C30B11/00;C30B17/00;C30B9/00;C30B21/02;C30B28/06;
国家 US
入库时间 2022-08-21 21:05:42

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