Photonic Crystals: Printable and Rewritable Full Block Copolymer Structural Color (Adv. Mater. 29/2017)

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 fil...

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Bibliographic Details
Published in:Advanced materials (Weinheim) 2017-08, Vol.29 (29), p.n/a
Main Authors: 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
Format: Article
Language:English
Subjects:
Ammonium peroxodisulfate
ammonium persulfate
Block copolymers
Color
Commercial aircraft
Commercial buildings
Copolymers
Crosslinking
full‐colored photonic crystals
Inkjet printing
ink‐jet printing
Materials science
Photonic crystals
printable structural color
reversible crosslinking
rewritable structural color
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Description
Summary: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.
ISSN:0935-9648
1521-4095
DOI:10.1002/adma.201770209