Zobrazeno 1 - 10
of 151
pro vyhledávání: '"Kenji HIRAI"'
Autor:
Junya Ohyama, Airi Hirayama, Nahoko Kondou, Hiroshi Yoshida, Masato Machida, Shun Nishimura, Kenji Hirai, Itsuki Miyazato, Keisuke Takahashi
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-10 (2021)
Abstract Dozens of Cu zeolites with MOR, FAU, BEA, FER, CHA and MFI frameworks are tested for direct oxidation of CH4 to CH3OH using H2O2 as oxidant. To investigate the active structures of the Cu zeolites, 15 structural variables, which describe the
Externí odkaz:
https://doaj.org/article/797275017f444ce6b6872fb7c39cd9fe
Autor:
Kazushi Yamaguchi, Kohei Otomo, Yuichi Kozawa, Motosuke Tsutsumi, Tomoko Inose, Kenji Hirai, Shunichi Sato, Tomomi Nemoto, Hiroshi Uji-i
Publikováno v:
ACS Omega, Vol 6, Iss 1, Pp 438-447 (2020)
Externí odkaz:
https://doaj.org/article/41f6e676ff82486dbdb10b4ff07f75fe
Publikováno v:
iScience, Vol 23, Iss 9, Pp 101467- (2020)
Summary: Currently, more than 1,200 agrochemicals are listed and many of these are regularly used by farmers to generate the food supply to support the expanding global population. However, resistance to pesticides is an ever more frequently occurrin
Externí odkaz:
https://doaj.org/article/08c76998ffd645feb8b125ff1d9ed25f
Autor:
Guilin Feng, Tomoko Inose, Nozomu Suzuki, Han Wen, Farsai Taemaitree, Mathias Wolf, Shuichi Toyouchi, Yasuhiko Fujita, Kenji Hirai, Hiroshi Uji-i
Publikováno v:
Nanoscale. 15:4932-4939
We report an efficient photo-induced covalent modification (PICM) of graphene by short-chain fatty acids (SCFAs) with an alkyl chain at the liquid-solid interface for spatially resolved chemical functionalization of graphene. Light irradiation on mon
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4466cd5c1921f58c693ebf88a351d3db
https://doi.org/10.1039/d2nr06698j
https://doi.org/10.1039/d2nr06698j
Autor:
Han Wen, Jiangtao Li, Qiang Zhang, Tomoko Inose, Wannes Peeters, Beatrice Fortuni, Hitoshi Asakawa, Akito Masuhara, Kenji Hirai, Shuichi Toyouchi, Yasuhiko Fujita, Hiroshi Uji-i
Publikováno v:
Nano Letters. 23:1615-1621
Tip-enhanced Raman scattering (TERS) microscopy is an advanced technique for investigation at the nanoscale that provides topographic and chemical information simultaneously. The TERS probe plays a crucial role in the microscopic performance. In the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f14ed2343e47e96ef8f93e51f5dcb117
https://doi.org/10.1021/acs.nanolett.2c03985
https://doi.org/10.1021/acs.nanolett.2c03985
Autor:
Hikari Shimadera, Shin Araki, Kenji Hirai, Tatsuya Sakurai, Satoru Chatani, Hiroshi Hayami, Syuichi Itahashi, Tomohito Matsuo, Akira Kondo
Publikováno v:
Marine Engineering. 57:593-600
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::588d135b26ef14e060350f17fc3708b0
https://doi.org/10.5988/jime.57.593
https://doi.org/10.5988/jime.57.593
Autor:
Shuichi Toyouchi, Mathias Wolf, Guilin Feng, Yasuhiko Fujita, Beatrice Fortuni, Tomoko Inose, Kenji Hirai, Steven De Feyter, Hiroshi Uji-i
Publikováno v:
The Journal of Physical Chemistry Letters. 13:3796-3803
We report a facile all-optical method for spatially resolved and reversible chemical modification of a graphene monolayer. A tightly focused laser on graphene under water introduces an sp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f5e1b0026b88b8f51c159d09aea0372d
https://doi.org/10.1021/acs.jpclett.2c00446
https://doi.org/10.1021/acs.jpclett.2c00446
Autor:
Mathias Wolf, Shuichi Toyouchi, Peter Walke, Kazuki Umemoto, Akito Masuhara, Hiroshi Fukumura, Yuta Takano, Michio Yamada, Kenji Hirai, Eduard Fron, Hiroshi Uji-i
Publikováno v:
RSC Advances. 12:389-394
Organic materials have attracted considerable attention in nonlinear optical (NLO) applications as they have several advantages over inorganic materials, including high NLO response, and fast response time as well as low-cost and easy fabrication. Li
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4b9fd747ef7224f4121ed9fbee51f018
https://doi.org/10.1039/d1ra08051b
https://doi.org/10.1039/d1ra08051b
Autor:
Han Wen, Tomoko Inose, Kenji Hirai, Taiki Akashi, Shoji Sugioka, Jiangtao Li, Wannes Peeters, Eduard Fron, Beatrice Fortuni, Yoshihiko Nakata, Susana Rocha, Shuichi Toyouchi, Yasuhiko Fujita, Hiroshi Uji-i
Publikováno v:
Nanoscale. 14:5439-5446
Tip-enhanced Raman scattering (TERS) microscopy is an advanced technique for investigation at the nanoscale because of its excellent properties, such as its label-free functionality, non-invasiveness, and ability to simultaneously provide topographic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6688153082e17073f24889f963b03d7b
https://doi.org/10.1039/d1nr07833j
https://doi.org/10.1039/d1nr07833j
Publikováno v:
Journal of Materials Chemistry C. 10:9471-9477
Metal–organic frameworks (MOFs) are interesting candidates for nonlinear optics (NLO). Here, it will be demonstrated how combining host and guest emission can greatly improve NLO performance of MOFs by accommodating Li@C60 into MOF-177.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::215d5caa4da73b1476b9f82e64de20e1
https://doi.org/10.1039/d2tc01075e
https://doi.org/10.1039/d2tc01075e