Invention Grant
- Patent Title: Ferroelectric nanoshell devices
- Patent Title (中): 铁电纳米器件
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Application No.: US14867257Application Date: 2015-09-28
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Publication No.: US09538672B2Publication Date: 2017-01-03
- 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
- Main IPC: H05K5/00
- IPC: H05K5/00 ; B82Y10/00 ; H01G4/008 ; H01G4/12 ; H01G4/33 ; H01L29/06 ; H01L27/02 ; H01L49/02 ; H01L29/775 ; H01L43/02 ; H01L29/78 ; H01G4/005 ; 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
- US20160021767A1 Ferroelectric Nanoshell Devices Public/Granted day:2016-01-21
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