发明授权
US07754351B2 Epitaxial (001) BiFeO3 membranes with substantially reduced fatigue and leakage
有权
外延（001）BiFeO3膜具有显着降低的疲劳和泄漏
- 专利标题： Epitaxial (001) BiFeO3 membranes with substantially reduced fatigue and leakage
- 专利标题（中）： 外延（001）BiFeO3膜具有显着降低的疲劳和泄漏
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申请号： US12117464申请日： 2008-05-08
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公开(公告)号： US07754351B2公开(公告)日： 2010-07-13
- 发明人: Chang-Beom Eom , Ho Won Jang
- 申请人： Chang-Beom Eom , Ho Won Jang
- 申请人地址： US WI Madison
- 专利权人： Wisconsin Alumni Research Foundation (WARF)
- 当前专利权人： Wisconsin Alumni Research Foundation (WARF)
- 当前专利权人地址： US WI Madison
- 代理机构： Bell & Manning, LLC
- 主分类号： B32B9/04
- IPC分类号： B32B9/04 ; B32B43/00
摘要：
The present invention provides free-standing heterostructures including a layer of BiFeO3 and a layer comprising a perovskite over which the BiFeO3 is epitaxially grown. The layer comprising the perovskite has been released from a substrate upon which it was originally grown. Also provided are methods for forming the free-standing heterostructures, which may include transferring the free-standing heterostructures to other host substrates.
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