Invention Grant
- Patent Title: Ferroelectric nanoshell devices
- Patent Title (中): 铁电纳米器件
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Application No.: US14176315Application Date: 2014-02-10
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Publication No.: US09178131B2Publication Date: 2015-11-03
- Inventor: Jonathan E Spanier , Stephen S Nonnenmann , Oren David Leaffer
- Applicant: Drexel University
- Applicant Address: US PA Philadelphia
- Assignee: Drexel University
- Current Assignee: Drexel University
- Current Assignee Address: US PA Philadelphia
- Agency: Baker & Hostetler LLP
- Main IPC: H01L43/02
- IPC: H01L43/02 ; B82Y10/00 ; H01G4/008 ; H01G4/12 ; H01G4/33 ; H01L29/06 ; H01L27/02 ; H01L49/02 ; H01L29/775 ; H01L29/78 ; H01L21/28 ; H01L29/66
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
- US20140152377A1 FERROELECTRIC NANOSHELL DEVICES Public/Granted day:2014-06-05
Information query
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