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公开(公告)号:US06790278B2
公开(公告)日:2004-09-14
申请号:US10221183
申请日:2002-12-23
IPC分类号: C30B2932
CPC分类号: H01L29/24 , C04B35/47 , C04B2235/3251 , C04B2235/46 , C23C16/409 , C30B25/02 , C30B29/32 , H01G9/2027 , Y02E10/542 , Y02P70/521
摘要: The present invention provides a method for preparing a novel low-resistance p-type SrTiO3 capable of opening the way for oxide electronics in combination with an already developed low-resistance n-type SrTiO3. The method is characterized in that an acceptor and a donor are co-doped into a perovskite-type transition-metal oxide SrTiO3 during crystal growth.
摘要翻译: 本发明提供一种制备新型低电阻p型SrTiO3的方法,该方法能够与已经开发的低电阻n型SrTiO 3组合地开启氧化物电子学的途径。 该方法的特征在于,在晶体生长期间,受体和供体共掺杂到钙钛矿型过渡金属氧化物SrTiO 3中。