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Photonic Crystals: Printable and Rewritable Full Block Copolymer Structural Color (Adv. Mater. 29/2017)
Author(s) -
Kang Han Sol,
Lee Jinseong,
Cho Suk Man,
Park Tae Hyun,
Kim Min Ju,
Park Chanho,
Lee Seung Won,
Kim Kang Lib,
Ryu Du Yeol,
Huh June,
Thomas Edwin L.,
Park Cheolmin
Publication year - 2017
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.201770209
Subject(s) - materials science , ammonium persulfate , copolymer , structural coloration , inkwell , photonic crystal , optics , nanotechnology , optoelectronics , composite material , polymer , physics , polymerization
An ink‐jet printable and re‐writable full color reflective mode display is developed by the position and concentration controlled deposition of a single, colorless, water base ink containing a reversible cross‐linking agent, ammonium persulfate onto a transparent block copolymer photonic crystal film, as described in article number 1700084 , by Edwin L. Thomas, Cheolmin Park and co‐workers. The information is quickly written and erased over 50 times with resolution equivalent to that obtained with a commercial office ink jet printer.