Digital color analysis for chemical measurements based on transparent polymeric optodes

Digital color analysis for chemical measurements based on transparent polymeric optodes

Dades bibliogràfiques
Parent link:International Symposium on Measurement Technology and Intelligent Instruments, ISMTII-2009: Proceedings of The 9th International Symposium, 29 June-2 July 2009, Saint-Petersburg, Russia
Vol. 3.— 2009.— [P. 138-142]
Autor corporatiu: Национальный исследовательский Томский политехнический университет (ТПУ) Институт кибернетики (ИК) Кафедра компьютерных измерительных систем и метрологии (КИСМ)
Altres autors: Muravyov (Murav’ev) S. V. Sergey Vasilyevich, Gavrilenko N. A. Natalia Airatovna, Spiridonova A. S. Anna Sergeevna, Silushkin S. V. Stanislav Vladimirovich
Sumari:Title screen
The paper is devoted to tentative results of implementing a new kind of optical analytical method - digital color analysis (DCA), in which, as an optode, membranes are used that are created of reagents immobilized on optically transparent solid polymer matrices. Interacting with a substance under investigation the immobilized reagents change the matrix color. This color change indicates a content of a component determined and persists for a long time. The color difference obtained can be transformed to numerical value that is treated as analytical information. DC-analyzer works in similar way as the human eye which rather precisely discriminates colors in spite of a possible spectral complexity of the optical signal. The registration of not reflection and transmission of the light radiation through transparent optodes is promising to reach by 1-2 orders of larger sensitivity at low optical absorption.
Idioma:anglès
Publicat: 2009
Matèries:
электронный ресурс
труды учёных ТПУ
polymeric optode
digital color analysis
colorimetric scale
Accés en línia:http://www.ets.ifmo.ru/tomasov/konferenc/AutoPlay/Docs/Volume%203/6_28.pdf
http://meygao.people.ust.hk/ICMI/ISMTII/2009/Vol3.htm
Format: Electrònic Capítol de llibre
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=666479

Ítems similars

Ítems similars