Publication result detail

Metallophthalocyanines and their sensoric properties

SEVEROVÁ, K.; NEŠPŮREK, S.; WEITER, M.; ZMEŠKAL, O.

Original Title

Metallophthalocyanines and their sensoric properties

English Title

Metallophthalocyanines and their sensoric properties

Type

Paper in proceedings (conference paper)

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.

English 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.

Released

30.01.2006

Publisher

Vydavatelství Mu

Location

Brno

ISBN

80-210-3943-4

Book

Sborník příspěvků

Edition

1

Pages from

98

Pages to

99

Pages count

2

Full text in the Digital Library

http://hdl.handle.net/

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"
}