DOE Patents DOE Patents
DOE Patents title logo U.S. Department of Energy
Office of Scientific and Technical Information
Search DOE Patents

Title: Stabilized chromium oxide film

Abstract

Stabilized air-oxidized chromium films deposited on high-power klystron ceramic windows and sleeves having a thickness between 20 and 150A are useful in lowering secondary electron emission yield and in avoiding multipactoring and window failure due to overheating. The ceramic substrate for the film is chosen from alumina, sapphire or beryllium oxide.

Inventors:
;
Issue Date:
Research Org.:
Stanford Univ., CA (United States)
OSTI Identifier:
6710757
Patent Number(s):
RL-9755
Application Number:
ON: DE87007204
Assignee:
Dept. of Energy
DOE Contract Number:  
AC03-76SF00515
Resource Type:
Patent
Resource Relation:
Other Information: Portions of this document are illegible in microfiche products
Country of Publication:
United States
Language:
English
Subject:
42 ENGINEERING; 36 MATERIALS SCIENCE; CHROMIUM OXIDES; DEPOSITION; KLYSTRONS; WINDOWS; COATINGS; FILMS; SECONDARY EMISSION; CHALCOGENIDES; CHROMIUM COMPOUNDS; ELECTRON TUBES; ELECTRONIC EQUIPMENT; EMISSION; EQUIPMENT; MICROWAVE EQUIPMENT; MICROWAVE TUBES; OPENINGS; OXIDES; OXYGEN COMPOUNDS; TRANSITION ELEMENT COMPOUNDS; 420800* - Engineering- Electronic Circuits & Devices- (-1989); 360201 - Ceramics, Cermets, & Refractories- Preparation & Fabrication

Citation Formats

Nyaiesh, A R, and Garwin, E L. Stabilized chromium oxide film. United States: N. p., 1986. Web.
Copy to clipboard
Nyaiesh, A R, & Garwin, E L. Stabilized chromium oxide film. United States.
Copy to clipboard
Nyaiesh, A R, and Garwin, E L. Mon . "Stabilized chromium oxide film". United States.
Copy to clipboard
@article{osti_6710757,
title = {Stabilized chromium oxide film},
author = {Nyaiesh, A R and Garwin, E L},
abstractNote = {Stabilized air-oxidized chromium films deposited on high-power klystron ceramic windows and sleeves having a thickness between 20 and 150A are useful in lowering secondary electron emission yield and in avoiding multipactoring and window failure due to overheating. The ceramic substrate for the film is chosen from alumina, sapphire or beryllium oxide.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Mon Aug 04 00:00:00 EDT 1986},
month = {Mon Aug 04 00:00:00 EDT 1986}
}
Copy to clipboard
Patent:
Search for the full text at the U.S. Patent and Trademark Office Note: You will be redirected to the USPTO site, which may require a pop-up blocker to be deactivated to view the patent. If so, you will need to manually turn off your browser's pop-up blocker, typically found within the browser settings. (See DOE Patents FAQs for more information.)
Save / Share:
Export Metadata
Save to My Library
You must Sign In or Create an Account in order to save documents to your library.

Similar Records in DOE Patents and OSTI.GOV collections: