Invention Grant
- Patent Title: Ferroelectric fluoride compositions and methods of making and using same
- Patent Title (中): 铁电氟化物组合物及其制备和使用方法
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Application No.: US13036983Application Date: 2011-02-28
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Publication No.: US08999189B2Publication Date: 2015-04-07
- Inventor: P. Shiv Halasyamani , Hong-Young Chang
- Applicant: P. Shiv Halasyamani , Hong-Young Chang
- Applicant Address: US TX Houston
- Assignee: University of Houston System
- Current Assignee: University of Houston System
- Current Assignee Address: US TX Houston
- Agency: Conley Rose, P.C.
- Agent Rodney B. Carroll
- Main IPC: H01F1/01
- IPC: H01F1/01 ; C30B7/10 ; C30B29/12 ; C01G45/00 ; C01G51/00 ; C01G53/00 ; C01G9/00 ; H01F1/00
Abstract:
A method for synthesis of a ferroelectric material characterized by the general formula AxByFz where A is an alkaline earth metal, B is transition metal or a main group metal, x and y each range from about 1 to about 5, and z ranges from about 1 to about 20 comprising contacting an alkaline earth metal fluoride, a difluorometal compound and a fluoroorganic acid in a medium to form a reaction mixture; and subjecting the reaction mixture to conditions suitable for hydrothermal crystal growth.
Public/Granted literature
- US20110220836A1 Ferroelectric fluoride compositions and methods of making and using same Public/Granted day:2011-09-15
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