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Organic Photorefractive Materials and Applications
Author(s) -
Köber Sebastian,
Salvador Michael,
Meerholz Klaus
Publication year - 2011
Publication title -
advanced materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 10.707
H-Index - 527
eISSN - 1521-4095
pISSN - 0935-9648
DOI - 10.1002/adma.201100436
Subject(s) - photorefractive effect , materials science , holography , amorphous solid , photonics , nanotechnology , optoelectronics , electronics , engineering physics , optics , organic chemistry , electrical engineering , chemistry , physics , engineering
This review describes recent advances and applications in the field of organic photorefractive materials, an interesting area in the field of organic electronics and promising candidate for various aspects of photonic applications. We describe the current state of knowledge about the processes involved in the formation of photorefractive gratings in organic materials and focus on the chemical and photo‐physical aspects of the material structures employed in low glass‐transition temperature amorphous composites and organic photorefractive glasses. State‐of‐the art materials are highlighted and recent demonstrations of photonic applications relying on the reversible holographic nature of the photorefractive materials are discussed.