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Methods of making a component with variable magnetization and related components

Patent ·
OSTI ID:1735166
; ;

A method of forming a component having a variation in saturation magnetization is presented. The method includes selectively diffusing nitrogen into a metallic component of a masked metallic component by exposing the masked metallic component to a nitrogen-rich atmosphere. The masked metallic component includes a patterned oxide layer formed on a surface of the metallic component, and the patterned oxide layer includes an oxide of a metal present in the metallic component. A related component is also presented.

Research Organization:
General Electric Co., Schenectady, NY (United States)
Sponsoring Organization:
USDOE
DOE Contract Number:
EE0007755
Assignee:
General Electric Company (Schenectady, NY)
Patent Number(s):
10,748,687
Application Number:
15/918,359
OSTI ID:
1735166
Country of Publication:
United States
Language:
English

References (4)

Stainless steel patterning by combination of micro-patterning and driven strain produced by plasma assisted nitriding journal July 2011
Investigation of RuTiN and RuTiO diffusion barrier suggested by a new design concept for future high-density memory capacitors journal March 2002
Structural and Electronic Properties of a Mn Oxide Diffusion Barrier Layer Formed by Chemical Vapor Deposition journal June 2011
Selective plasma nitridation and contrast reversed etching of silicon
  • Sharma, Shashank; Sunkara, Mahendra K.; Crain, Mark M.
  • Journal of Vacuum Science & Technology B: Microelectronics and Nanometer Structures, Vol. 19, Issue 5 https://doi.org/10.1116/1.1395616
journal January 2001

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