Invention Grant
- Patent Title: Method of producing a freestanding thin film of nano-crystalline graphite
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Application No.: US14560919Application Date: 2014-12-04
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Publication No.: US09908778B2Publication Date: 2018-03-06
- Inventor: Bart Buijsse , Radostin Stoyanov Danev , Kasim Sader
- Applicant: FEI Company , Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V
- Applicant Address: US OR Hillsboro DE Munich
- Assignee: FEI Company,Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V
- Current Assignee: FEI Company,Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V
- Current Assignee Address: US OR Hillsboro DE Munich
- Agency: Scheinberg & Associates, P.C.
- Agent Michael O. Scheinberg
- Priority: EP13195596 20131204
- Main IPC: C01B31/04
- IPC: C01B31/04 ; H01J37/22 ; H01J37/31 ; H01J37/20 ; H01J37/26
Abstract:
A freestanding thin film of nano-crystalline graphite is described, as well as a method of producing a freestanding thin film of nano-crystalline graphite including: providing a freestanding thin film of amorphous carbon, heating the freestanding thin film to a high temperature in an inert atmosphere or in a vacuum; and allowing the freestanding thin film to cool down, as a result of which a freestanding thin film of nano-crystalline graphite is formed. The films can be used, for example, as phase plates in a Transmission Electron Microscope.
Public/Granted literature
- US20160096734A2 Method of Producing a Freestanding Thin Film of Nano-Crystalline Carbon Public/Granted day:2016-04-07
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