Zobrazeno 1 - 10
of 109
pro vyhledávání: '"Tomonari Ogata"'
Publikováno v:
Royal Society Open Science, Vol 8, Iss 5 (2021)
In this study, three-dimensional network architectures are constructed using nano-sized graphene oxide (nGO) as the building block. The cross-linking reaction of nGO is conducted in sub-micrometre water droplets in an emulsion system to control the s
Externí odkaz:
https://doaj.org/article/4447b7b4be73449dba220bec677d57b9
Autor:
Tomonari OGATA1, Saburoh SATO2
Publikováno v:
Journal of the Japan Society for Intellectual Production. 2022, Vol. 19 Issue 2, p27-29. 3p.
Additional experimental results
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1979a023ef3845c7fcb098b8e807dfa3
Publikováno v:
RSC Advances. 7(82):51978-51985
A certain wavelength of incident light is forbidden based on the optical periodicity related to the intervals and refractive indices of the comprising materials. For multi-bilayered films with periodicity, on–off switching of reflection is possible
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dec2044934023ece78da0fd148cbd6f7
http://hdl.handle.net/2298/00046397
http://hdl.handle.net/2298/00046397
Publikováno v:
Polymer. 129:201-206
Graphene oxide (GO) synthesized from graphite via oxidation and exfoliation is a graphene-like single-layer sheet with numerous oxygen groups and defects on the basal plane. In this study, GO is added as a filler in the polyvinyl alcohol (PVA) matrix
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e2941bebbf4e41054b2ddc5f2761db25
https://doi.org/10.1016/j.polymer.2017.09.055
https://doi.org/10.1016/j.polymer.2017.09.055
Publikováno v:
Chemistry Letters. 46:1182-1185
Herein, we reported the sequential red-green-blue (RGB) fluorescence color photoswitching in multicomponent photochromic fluorescent nanoparticles containing three different fluorescence-colored molecules. The optimization of nonlinear fluorescence q
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8728436cae14bda88657a4bf5f2a56ed
https://doi.org/10.1246/cl.170436
https://doi.org/10.1246/cl.170436
Publikováno v:
Polymer Journal. 49:407-412
By interaction between light and structural periodicity, structural coloration is caused. The artificially periodic materials are called photonic crystals and it has attracted great attention for optical applications. Recently, we prepared one-dimens
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4efd0c39c3072b573e5c922d0bc645ec
https://doi.org/10.1038/pj.2017.3
https://doi.org/10.1038/pj.2017.3
Autor:
Makoto Takafuji, Shuichi Matsumoto, Mutsumi Wada, Thiraporn Ishii, Yutaka Kuwahara, Shoji Nagaoka, Tomonari Ogata, Hirotaka Ihara
Publikováno v:
Materials Letters. 190:236-239
In this study, transparent, colorless polymer composites of polyvinyl alcohol (PVA) and tungstophosphoric acid (PWA) with high refractive indices were developed. The composite films were prepared on glass, using a facile spin-coating method, from an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dd08ffc603b36e06acc46f7608915999
https://doi.org/10.1016/j.matlet.2016.12.136
https://doi.org/10.1016/j.matlet.2016.12.136
Publikováno v:
Molecular Crystals and Liquid Crystals. 644:36-43
Multi-bilayered films with precisely controlled layer thickness were constructed for structural color and their reflection angular dependences were investigated. For wide angle structural color, it was intended to the macro irregularity of multi-bila
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4174cdb37391cbd255526f1b2f910eef
https://doi.org/10.1080/15421406.2016.1277326
https://doi.org/10.1080/15421406.2016.1277326
Publikováno v:
Royal Society Open Science
Royal Society Open Science, Vol 8, Iss 5 (2021)
Royal Society Open Science, Vol 8, Iss 5 (2021)
In this study, three-dimensional network architectures are constructed using nano-sized graphene oxide (nGO) as the building block. The cross-linking reaction of nGO is conducted in sub-micrometre water droplets in an emulsion system to control the s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::911c8be307350470011753f58d281c74
https://doi.org/10.1098/rsos.201585
https://doi.org/10.1098/rsos.201585