Thermochromic and solvatochromic properties of CoCl2 solution

Wojciech Wroblewski; Anna Strzelczyk; Artur Dybko

doi:10.1117/12.435947

8 August 2001 Thermochromic and solvatochromic properties of CoCl₂ solution

Wojciech Wroblewski, Anna Strzelczyk, Artur Dybko

Proceedings Volume 4516, Optoelectronic and Electronic Sensors IV; (2001) https://doi.org/10.1117/12.435947
Event: Optoelectronic and Electronic Sensors IV, 2000, Gliwice, Poland

Abstract

The paper present detailed spectrophotometric studies of thermochromic and solvatochromic properties of solutions of cobalt chloride. The solution exhibits absorbance changes in the visible spectrum in dependence of the temperature and polarity of the solvent used. The influence of the solvent structure, alcohol/water ratio on the spectral properties of the thermochromic solution was examined. The results obtained can be useful in the design of the receptor part of the temperature and humidity fiber optic sensors.

Citation Download Citation

Wojciech Wroblewski, Anna Strzelczyk, and Artur Dybko "Thermochromic and solvatochromic properties of CoCl₂ solution", Proc. SPIE 4516, Optoelectronic and Electronic Sensors IV, (8 August 2001); https://doi.org/10.1117/12.435947

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available