MIS-based sensors with hydrogen selectivity
Patent
·
OSTI ID:970537
- Boulder, CO
- Livermore, CA
The invention provides hydrogen selective metal-insulator-semiconductor sensors which include a layer of hydrogen selective material. The hydrogen selective material can be polyimide layer having a thickness between 200 and 800 nm. Suitable polyimide materials include reaction products of benzophenone tetracarboxylic dianhydride 4,4-oxydianiline m-phenylene diamine and other structurally similar materials.
- Research Organization:
- Sandia National Lab. (SNL-CA), Livermore, CA (United States)
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- AC04-94AL85000
- Assignee:
- The Regents of the University of Colorado (Boulder, CO)
- Patent Number(s):
- 7,340,938
- Application Number:
- 11/361,310
- OSTI ID:
- 970537
- Country of Publication:
- United States
- Language:
- English
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