JOURNAL ARTICLE

Luminescent monitoring the state of dichroic complexes in polaroids based on polyvinyl alcohol.

  • Published In: Low Temperature Physics, 2024, v. 50, n. 1. P. 21 1 of 3

  • Database: Academic Search Ultimate 2 of 3

  • Authored By: Tyurin, A. V.; Zhukov, S. A.; Akhmerov, A. Yu. 3 of 3

Abstract

This article focuses on a luminescent technique developed to control and characterize the content of dichroic complexes in polyvinyl alcohol (PVA)-based film polarizers. The method enables estimation of the ratio between molecular and paired iodine centers in H-type polarizers at 4.2 K, and the ratio of molecular and aggregated dye forms in L-type polarizers at 300 K, including the influence of nanosized silver particles. This technique facilitates the study of the relationship between the structure of dichroic complexes and the polarization properties of H-type, L-type, and mixed (H + L)-type polarizers, supporting the design of polarizers across various spectral ranges.

Additional Information

  • Source:Low Temperature Physics. 2024/01, Vol. 50, Issue 1, p21
  • Document Type:Article
  • Subject Area:Chemistry
  • Publication Date:2024
  • ISSN:1063-777X
  • DOI:10.1063/10.0023886
  • Accession Number:175161133
  • Copyright Statement:Copyright of Low Temperature Physics is the property of American Institute of Physics and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Looking to go deeper into this topic? Look for more articles on EBSCOhost.