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Title: Coatings with controlled porosity and chemical properties

Coatings and sensors are disclosed having both steric and chemical selectivity. Controlled porosity provides the steric selectivity, whereas chemically tailored film properties, using controlled composition or modification by coupling agents, chemical species replacement, or chemical species within pores, provide the chemical selectivity. Single or multiple layers may be provided. 7 figs.
Inventors:
; ; ; ;
Issue Date:
OSTI Identifier:
415717
Assignee:
Sandia Corp., Albuquerque, NM (United States) SNL; SCA: 400201; PA: EDB-97:015606; SN: 97001714587
Patent Number(s):
US 5,589,396/A/
Application Number:
PAN: 8-011,518
Contract Number:
AC04-76DP00789
Resource Relation:
Other Information: PBD: 31 Dec 1996
Research Org:
AT&T Corporation
Country of Publication:
United States
Language:
English
Subject:
40 CHEMISTRY; COATINGS; CHEMICAL PROPERTIES; POROSITY; PROBES; SPECIFICITY; STEREOCHEMISTRY; ISOMERS; CHEMISORPTION