Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Yongjoon Heo"'
Publikováno v:
Small. 12:3819-3826
Colloidal photonic crystals possess inimitable optical properties of iridescent structural colors and unique spectral shape, which render them useful for security materials. This work reports a novel method to encrypt graphical and spectral codes in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ff203b8e4bc375632399895dce2e74a0
https://doi.org/10.1002/smll.201601140
https://doi.org/10.1002/smll.201601140
Publikováno v:
ACS applied materialsinterfaces. 9(49)
Inverse opals have been used for structural coloration and photonic applications owing to their photonic bandgap properties. When the photonic structures contain planar defects, they provide defect modes, which are useful for lasing, sensing, and wav
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::27ef04fc0045f22186df4f8c3f174896
https://pubmed.ncbi.nlm.nih.gov/29165980
https://pubmed.ncbi.nlm.nih.gov/29165980
Publikováno v:
Optical Materials. 35:547-552
Herein we present an environmentally robust photopolymer system containing monomer stabilizer and thereby can improve the shelf-life stability of conventional photopolymer media. In this report, we conducted systematic study of the radical scavenger
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::23fefffd0439933eca7d01d3c2d5950f
https://doi.org/10.1016/j.optmat.2012.10.007
https://doi.org/10.1016/j.optmat.2012.10.007
Control of liquid crystal pretilt angles by using organic/inorganic hybrid interpenetrating networks
Publikováno v:
Scopus-Elsevier
A new photoalignment method of controlling the pretilt angle of liquid crystals (LCs) by using organic/inorganic hybrid interpenetrating polymer networks (IPNs) is proposed and demonstrated. In the hybrid IPN alignment layer system, the competition b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9421a2c77a6a8f6a7fdb9c9ad3edb3b0
https://doi.org/10.1364/oe.17.016603
https://doi.org/10.1364/oe.17.016603
Publikováno v:
Journal of Materials Chemistry. 19:1105
We demonstrated that holographic photopolymers of organic/inorganic hybrid interpenetrating networks (IPNs) showed both enhanced monomer diffusion and reduced volume shrinkage, simultaneously. Hybrid IPNs were developed from simple in-situ sol-gel re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bb473909e5ba8f6ad197a67e1c072ca9
https://doi.org/10.1039/b815743j
https://doi.org/10.1039/b815743j
Publikováno v:
Journal of Materials Chemistry; 2/28/2009, Vol. 19 Issue 8, p1105-1114, 10p