Circularly Polarized Light From a Series of Chiral Fluorene Copolymers

Circularly Polarized Light From a Series of Chiral Fluorene Copolymers

An innovative methodology for the study of the chiro-optical properties of chiral materials based in transmission ellipsometry is described, applied to fluorene thin films-based copolymers with high optical activity. The direct chirality evaluation parameter was possible. To the best of our knowledg...

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Bibliographic Details
Main Authors: Luiz F. R. B. Toledo, Denis Augusto Turchetti, Cristiano Zanlorenzi, Ana Paula Glislere, Bruno Nowacki, Alexandre Marletta, Edemir L. Kowalski, Leni Campos Akcelrud
Format: Article
Language:English
Published: IEEE 2019-01-01
Series:IEEE Photonics Journal
Subjects:
Metamaterials
Stokes parameters
Ellipsometry
Chirality parameter
Chiral polymers.
Online Access:https://ieeexplore.ieee.org/document/8642511/
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Summary:An innovative methodology for the study of the chiro-optical properties of chiral materials based in transmission ellipsometry is described, applied to fluorene thin films-based copolymers with high optical activity. The direct chirality evaluation parameter was possible. To the best of our knowledge, this is a first report of a complete experimental procedure for that determination. Four copolymers with systematic variation in chemical structure bearing chiral centers in side chains were used.
ISSN:1943-0655

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