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

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.
Authors:
; ;  [1] ;  [2] ; ; ;  [3]
  1. Department of Physics, Vimala College, Thrissur-9, Kerala (India)
  2. Department of Physics, Bharata Mata College, Thrikkakara, Cochin-21,Kerala (India)
  3. Department of Physics, Cochin University of Science and Technology, Cochin-22, Kerala (India)
Publication Date:
OSTI Identifier:
22264004
Resource Type:
Journal Article
Resource Relation:
Journal Name: AIP Conference Proceedings; Journal Volume: 1576; Journal Issue: 1; Conference: OMTAT 2013: 2. international conference on optoelectronic materials and thin films for advanced technology, Kochi, Kerala (India), 3-5 Jan 2013; Other Information: (c) 2014 AIP Publishing LLC; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
75 CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; 36 MATERIALS SCIENCE; ANISOTROPY; FILMS; HEATING; METHYLENE BLUE; POLARIZATION