Zobrazeno 1 - 10
of 664
pro vyhledávání: '"Hirotaka Ihara"'
Publikováno v:
Green Energy & Environment, Vol 8, Iss 6, Pp 1596-1618 (2023)
Covalent organic frameworks (COFs), as an emerging class of porous crystalline materials constructed by covalent links between the building monomers, have gained tremendous attention. Over the past 15 years, COFs have made rapid progress and substant
Externí odkaz:
https://doaj.org/article/74baff23967548e6ada5c875466c3f0c
Publikováno v:
Exploration, Vol 3, Iss 3, Pp n/a-n/a (2023)
Abstract Covalent organic frameworks (COFs) stand for a class of emerging crystalline porous organic materials, which are ingeniously constructed with organic units through strong covalent bonds. Their excellent design capabilities, and uniform and t
Externí odkaz:
https://doaj.org/article/625ec9089b824e49b89dc07e5bfe0731
Publikováno v:
Nanoscale Advances; 8/7/2024, Vol. 6 Issue 15, p3850-3856, 7p
Autor:
Fumi Kagawa, Satoshi Yokoyama, Masahiro Takamura, Koki Takagaki, Yuki Mitsuyama, Ayaka Shimizu, Ran Jinnin, Hirotaka Ihara, Akiko Kurata, Go Okada, Yasumasa Okamoto
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-8 (2022)
Abstract The main hypothesis for the relation between physical activity and mental health is that autonomous motivation, such as subjective pleasure for the activity, plays an important role. However, no report has described empirical research design
Externí odkaz:
https://doaj.org/article/7c43d2fca7ca46d991f1733f7e868368
Publikováno v:
Journal of Chromatography Open, Vol 2, Iss , Pp 100028- (2022)
This paper introduces a novel phenolic resin-coated silica stationary phase grafted from the surface of amino-functionalized porous silica microspheres through copolymerization of 1,5-dihydroxynaphthalene and 1,3,5-trioxane in the dispersed state, fo
Externí odkaz:
https://doaj.org/article/5f7e1f8fedea4b9db732cab8f1b8ef1d
Autor:
Farzana Yeasmin, Abul K. Mallik, Adib H. Chisty, Fataha N. Robel, Md. Shahruzzaman, Papia Haque, Mohammed Mizanur Rahman, Nanami Hano, Makoto Takafuji, Hirotaka Ihara
Publikováno v:
Heliyon, Vol 7, Iss 1, Pp e05959- (2021)
For the first time, we incorporated mesoporous micro-silica (5 μm, pore size = 50 nm) as a filler in epoxy resin aiming to enter polymer into the pore of the silica. As expected, the thermal stability of the composite increased remarkably, followed
Externí odkaz:
https://doaj.org/article/fba0c972944e4788b511c5876f30c419
Autor:
Céline Olivier, Nao Nagatomo, Tadashi Mori, Nathan McClenaghan, Gediminas Jonusauskas, Brice Kauffmann, Yutaka Kuwahara, Makoto Takafuji, Hirotaka Ihara, Yann Ferrand
Publikováno v:
Organic Chemistry Frontiers
Organic Chemistry Frontiers, 2022, 10 (3), pp.752-758. ⟨10.1039/D2QO01942F⟩
Organic Chemistry Frontiers, 2022, 10 (3), pp.752-758. ⟨10.1039/D2QO01942F⟩
The synthesis and characterization of an original π-extended cationic azahelicene is reported. The phenanthrene-fused aza[7]helicene derivative encompasses a total of ten aromatic fused rings leading to a dissymmetric yet helically folded structure,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::51f620ac1cfadbcb59fc2be6ebf3e6f2
https://doi.org/10.1039/d2qo01942f
https://doi.org/10.1039/d2qo01942f
Publikováno v:
Nanomaterials, Vol 11, Iss 6, p 1574 (2021)
Chiral glutamide-derived lipids form self-assembled fibrous molecular gels that can be used as HPLC organic phases. In this study, HPLC separation efficiency was improved through the addition of branched amphiphilic glutamide lipids to the side chain
Externí odkaz:
https://doaj.org/article/0ee88f7c2318429da3c1cba521d4e971
Publikováno v:
Nutrient Cycling in Agroecosystems. 123:153-167
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5b7f262a364c85191a92c045a71cb214
https://doi.org/10.1007/s10705-022-10214-4
https://doi.org/10.1007/s10705-022-10214-4
Publikováno v:
Chemistry Letters. 51:639-642
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f6da443be7162127b34420d5f4e9fb67
https://doi.org/10.1246/cl.220121
https://doi.org/10.1246/cl.220121