CHARACTERIZATION OF NEODYMIUM BISPHTHALOCYANINE LANGMUIR-BLODGETT-FILMS FOR GAS-SENSIBILITY

Authors
LING BJ ZHANG Y YUAN CW WEI Y CHEN WQ
Citation
Bj. Ling et al., CHARACTERIZATION OF NEODYMIUM BISPHTHALOCYANINE LANGMUIR-BLODGETT-FILMS FOR GAS-SENSIBILITY, Sensors and actuators. B, Chemical, 46(1), 1998, pp. 24-29
Citations number
10
Categorie Soggetti
Electrochemistry,"Chemistry Analytical","Instument & Instrumentation
Journal title
Sensors and actuators. B, Chemical → ACNP
ISSN journal
09254005
Volume
46
Issue
1
Year of publication
1998
Pages
24 - 29
Database
ISI
SICI code
0925-4005(1998)46:1<24:CONBL>2.0.ZU;2-1
Abstract
The deposition of Langmuir-Blodgett film of neodymium bisphthalocyanin e derivatives is reported for the first time. Optical absorption data reveal that these films call be deposited in a reproducible manner; re sults are also presented showing the extreme sensitivity and selectivi ty of their electrical conductivity to NH3 in room temperature. The Nd bisphthalocyanine LB film is a sensitive, reproducible. rapid and sta ble gas sensor. Neodymium bisphthalocyanine derivatives will be candid ates for thin film gas-sensitive materials. (C) 1998 Elsevier Science S.A. All rights reserved.