Open AccessA Conceptual Study on Photodynamic Control‐Mediated Holographic Composites
Author(s) -
Lee Yewon,
Kim Hyeong Seok,
Kang Yi Young,
Kang Hye Ju,
Lee Jieun,
Kim Jawon,
Lee Jae-Won,
Lee Su-Won,
Min Seungah,
Koh Won-Gun,
Kang Youngjong,
Kim Hak-Rin,
Ka Jae-Won
Publication year - 2022
Publication title -
advanced photonics research
Language(s) - English
Resource type - Journals
ISSN - 2699-9293
DOI - 10.1002/adpr.202270023
Subject(s) - singlet oxygen , holography , photodynamic therapy , materials science , composite material , irradiation , laser , photochemistry , chemistry , optics , oxygen , physics , organic chemistry , nuclear physics
Photodynamic Control‐Mediated Holographic Composites In article number 2100363 , Jae‐Won Ka and co‐workers propose new holographic composites with photodynamic control, composed of photosensitizers, singlet oxygen receptors, and polymeric binders. Upon laser irradiation, photoexcited sensitizers generate singlet oxygens, which can be detected by their receptors with structural changes. Such changes within the new composites could cause permanent interference by light‐induced transmittance gradients, enabling holographic recordings.