Invention Grant
- Patent Title: Ferroelectric nanoshell devices
- Patent Title (中): 铁电纳米器件
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Application No.: US13131994Application Date: 2009-12-02
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Publication No.: US08704204B2Publication Date: 2014-04-22
- Inventor: Jonathan E. Spanier , Stephen S. Nonnenmann , Oren David Leaffer
- Applicant: Jonathan E. Spanier , Stephen S. Nonnenmann , Oren David Leaffer
- Applicant Address: US PA Philadelphia
- Assignee: Drexel University
- Current Assignee: Drexel University
- Current Assignee Address: US PA Philadelphia
- Agency: Baker & Hostetler LLP
- International Application: PCT/US2009/066335 WO 20091202
- International Announcement: WO2010/065587 WO 20100610
- Main IPC: H01L47/00
- IPC: H01L47/00
Abstract:
Disclosed herein are nanoscale devices comprising one or more ferroelectric nanoshells characterized as having an extreme curvature in at least one spatial dimension. Also disclosed are ferroelectric field effect transistors and metal ferroelectric metal capacitors comprising one or more ferroelectric nanoshells. Methods for controlling spontaneous ferroelectric polarization in nanoshell devices are also disclosed.
Public/Granted literature
- US20120098589A1 FERROELECTRIC NANOSHELL DEVICES Public/Granted day:2012-04-26
Information query
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