Halogen sensing using thin films of crosswise-substituted phthalocyanines

Altindal, Ahmet; Ozturk, ZZ; Dabak, S; Bekaroglu, O

doi:10.1016/s0925-4005(01)00759-6

Halogen sensing using thin films of crosswise-substituted phthalocyanines

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Altindal A., Ozturk Z., Dabak S., Bekaroglu O.

SENSORS AND ACTUATORS B-CHEMICAL, vol.77, pp.389-394, 2001 (SCI-Expanded)

Publication Type: Article / Article
Volume: 77
Publication Date: 2001
Doi Number: 10.1016/s0925-4005(01)00759-6
Journal Name: SENSORS AND ACTUATORS B-CHEMICAL
Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
Page Numbers: pp.389-394
Istanbul Technical University Affiliated: No

Abstract

Organic compound phthalocyanines (Pcs) are able to act as chemically sensitive films because of the various physical effects induced in them by interaction with a large number of gases. Specifically, they are used as thin film semiconducting gas sensors for the detection of halogens such as chlorine (Cl-2) and nitrogendioxide (NO2) as well as organic vapors.