Zobrazeno 1 - 10
of 100
pro vyhledávání: '"Takane Imaoka"'
Autor:
Minori Inazu, Yuji Akada, Takane Imaoka, Yoko Hayashi, Chinami Takashima, Hiromi Nakai, Kimihisa Yamamoto
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-9 (2022)
The dynamic assembly and disassembly of atoms and molecules is challenging to characterize in real time, with atomic resolution and elemental identification. Here, the authors report direct observation of more than twenty homo and hetero-metallic com
Externí odkaz:
https://doaj.org/article/d5fdf637e8b04667b9c6ce786df2afb2
Publikováno v:
Molecules, Vol 27, Iss 11, p 3398 (2022)
Superatoms are promising materials for their potential in elemental substitution and as new building blocks. Thus far, various synthesis methods of thiol-protected Au clusters including an Au25 superatom have been investigated. However, previously re
Externí odkaz:
https://doaj.org/article/5ebf5c0c22a24c3e9ff4252c52085c83
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-7 (2018)
Multimetallic clusters are difficult to synthesize with control over elemental composition and organization. Here, the authors use dendrimers to precisely template the formation of five-element sub-nanoclusters, providing an elegant route to otherwis
Externí odkaz:
https://doaj.org/article/909c96f1aa1348ecb99cfa1c4b1d0e4d
Publikováno v:
Nature Communications, Vol 8, Iss 1, Pp 1-7 (2017)
Superatoms—clusters that exhibit some of the properties of elemental atoms—could serve as building blocks for functional materials, but their synthesis outside of the gas phase is highly challenging. Here, the authors use a dendrimer template to
Externí odkaz:
https://doaj.org/article/87d0645d5b95452caf55af3af6103656
Autor:
Takane Imaoka, Yuki Akanuma, Naoki Haruta, Shogo Tsuchiya, Kentaro Ishihara, Takeshi Okayasu, Wang-Jae Chun, Masaki Takahashi, Kimihisa Yamamoto
Publikováno v:
Nature Communications, Vol 8, Iss 1, Pp 1-8 (2017)
The catalytic activity of a noble metal nanocluster is tied to its atomicity. Here, the authors report an atom-precise, fully scalable synthesis of platinum clusters from molecular ring precursors, and show that a variation of only one atom can drama
Externí odkaz:
https://doaj.org/article/7e858998a3b34573b8a6ad34db9b85ec
Publikováno v:
Molecules, Vol 23, Iss 2, p 485 (2018)
Mono-molecular films formed by physical adsorption and dendrimer self-assembly were prepared on various substrate surfaces. It was demonstrated that a uniform dendrimer-based monolayer on the subnanometer scale can be easily constructed via simple di
Externí odkaz:
https://doaj.org/article/13d56083a40446cf890a12b0c3be0eb5
Autor:
Takane Imaoka, Kimihisa Yamamoto
Publikováno v:
Chemistry Letters; Aug2024, Vol. 53 Issue 8, p1-9, 9p
Atom hybridization of metallic elements: Emergence of subnano metallurgy for the post-nanotechnology
Autor:
Takane Imaoka, Akiyoshi Kuzume, Makoto Tanabe, Takamasa Tsukamoto, Tetsuya Kambe, Kimihisa Yamamoto
Publikováno v:
Coordination Chemistry Reviews. 474(No. 214904):1-37
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::536451c99cf28c481738b8c668e3f676
http://t2r2.star.titech.ac.jp/cgi-bin/publicationinfo.cgi?q_publication_content_number=CTT100882749
http://t2r2.star.titech.ac.jp/cgi-bin/publicationinfo.cgi?q_publication_content_number=CTT100882749
Autor:
Hiromu Koizumi, Makoto Tanabe, Tetsuya Kambe, Takane Imaoka, Wang-Jae Chun, Kimihisa Yamamoto
Publikováno v:
Chemistry Letters. 51:317-320
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2e23a4458f2e552e30fd256fbe7e5aaa
https://doi.org/10.1246/cl.210725
https://doi.org/10.1246/cl.210725
Publikováno v:
RSC Advances. 12:3238-3242
Iron carbide clusters with near-sub-nanometer size have been synthesized by employing a tetraphenylmethane-cored phenylazomethine dendrimer generation 4 (TPM-DPAG4) as a molecular template. Magnetic measurements reveal that these iron carbide cluster
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bb4297e85659a0cab0acd84831797c62
https://doi.org/10.1039/d1ra09191c
https://doi.org/10.1039/d1ra09191c