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SEVEROVÁ, K. NEŠPŮREK, S. WEITER, M. ZMEŠKAL, O.
Original Title
Metallophthalocyanines and their sensoric properties
Type
conference paper
Language
English
Original Abstract
Metallophthalocyanines (Pcs) are widely known colorants and they are excellent semiconductors with high sensitivity to humidity, to electron acceptor gases (such as NO2) and with exhibiting photoconductivity. Since they show quick response and good physical and chemical stability, they are often investigated for sensoric applications, e.g. used as indicators of environmental pollution, etc. In this paper we present the utilization of soluble phthalocyanines, which are substituted by SO3Na groups for the construction of humidity sensors. The ionic groups afford opportunity for the dissociation in the presence of water vapours.
Key words in English
physical chemistry, electrochemistry
Authors
SEVEROVÁ, K.; NEŠPŮREK, S.; WEITER, M.; ZMEŠKAL, O.
RIV year
2006
Released
30. 1. 2006
Publisher
Vydavatelství Mu
Location
Brno
ISBN
80-210-3943-4
Book
Sborník příspěvků
Edition
1
Edition number
Pages from
98
Pages to
99
Pages count
2
BibTex
@inproceedings{BUT21179, author="Kateřina {Tmejová} and Stanislav {Nešpůrek} and Martin {Weiter} and Oldřich {Zmeškal}", title="Metallophthalocyanines and their sensoric properties", booktitle="Sborník příspěvků", year="2006", series="1", number="1", pages="98--99", publisher="Vydavatelství Mu", address="Brno", isbn="80-210-3943-4" }