The feasibility of using methylene blue sensitized polyvinylalcohol film as a linear polarizer

Autor:	P. B. Krishna, C. T. Sruthi, K. Arathy, Maria Chacko, Beena Mary John, K. Jyothilakshmi, K. S. Anju
Rok vydání:	2014
Předmět:	Materials science business.industry Polarizer Polarization (waves) Electromagnetic radiation Polyvinyl alcohol law.invention chemistry.chemical_compound Optics chemistry law Optoelectronics Physics::Chemical Physics business Anisotropy Methylene blue
Zdroj:	AIP Conference Proceedings.
ISSN:	0094-243X
DOI:	10.1063/1.4862005
Popis:	Linear light polarizing films selectively transmit radiations vibrating along an electromagnetic radiation vector and selectively absorb radiations vibrating along a second electromagnetic radiation vector. It happens according to the anisotropy of the film . In the present study the polarization effects of methylene blue sensitized polyvinyl alcohol is investigated. The polarization effects on the dye concentration, heating and stretching of film also are evaluated.
Databáze:	OpenAIRE
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