Accession Number : ADA130611

Title :   Phthalocyanine Derivatives Specifically Designed for Fabrication of Organic Semiconductor Gas Sensors.

Descriptive Note : Interim technical rept. 1 Mar-1 Jul 83,


Personal Author(s) : Barger,W R ; Snow,A W ; Wohltjen,H ; Lint,J ; Jarvis,N L

PDF Url : ADA130611

Report Date : 12 Jul 1983

Pagination or Media Count : 32

Abstract : This paper describes studies in which metal-free and metal substituted phthalocyanine films were sublimed onto the surfaces of interdigital electrodes in order to measure the change in the conductivity when the coated electrodes were exposed to a series of test gases. Also reported are data on tetracumylphenoxy and tetraoctadecyl ether derivatives of the metal-free and metal substituted phthalocyanines which were synthesized specifically for use as coating materials to be applied one monolayer at a time by the Langmuir-Blodgett (LB) method. (Author)

Descriptors :   *Phthalocyanines, *Semiconductor devices, *Gas detectors, Films, Organic compounds, Layers, Microelectronics, Test methods, Electrodes, Coatings, Synthesis(Chemistry)

Subject Categories : Electrical and Electronic Equipment
      Solid State Physics

Distribution Statement : APPROVED FOR PUBLIC RELEASE