Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Norifumi Asakuma"'
Autor:
Norifumi Asakuma, Shotaro Tada, Erika Kawaguchi, Motoharu Terashima, Sawao Honda, Rafael Kenji Nishihora, Pierre Carles, Samuel Bernard, Yuji Iwamoto
Publikováno v:
Nanomaterials, Vol 12, Iss 10, p 1644 (2022)
Herein, we report the mechanistic investigation of the formation of nickel (Ni) nanocrystallites during the formation of amorphous silicon nitride at a temperature as low as 400 °C, using perhydropolysilazane (PHPS) as a preformed precursor and furt
Externí odkaz:
https://doaj.org/article/90517f6ec733490e89e266ded8eeb706
Autor:
Shotaro Tada, Haruna Takagi, Junya Iihama, Toru Asaka, Samuel Bernard, Yusuke Daiko, Rafael Kenji Nishihora, Yuji Iwamoto, Sawao Honda, Maira Debarba Mallmann, Ricardo Antonio Francisco Machado, Norifumi Asakuma
Publikováno v:
Chemical Communications
Chemical Communications, Royal Society of Chemistry, 2021, 57 (16), pp.2057-2060. ⟨10.1039/d0cc07366k⟩
Chemical Communications, Royal Society of Chemistry, 2021, 57 (16), pp.2057-2060. ⟨10.1039/d0cc07366k⟩
International audience; This work highlights the first demonstration of a low-temperature in situ formation of Co nanocrystallites embedded within an amorphous silicon nitride matrix through careful control of the chemistry behind material design usi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d4a44bf8f38598825e344850066bb3e0
https://hal-cnrs.archives-ouvertes.fr/hal-03157706/document
https://hal-cnrs.archives-ouvertes.fr/hal-03157706/document
Autor:
Samuel Bernard, Toru Asaka, Norifumi Asakuma, Yusuke Daiko, Yuji Iwamoto, Shotaro Tada, Ralf Riedel, Masaaki Haneda, Shiori Ando, Sawao Honda
Publikováno v:
Journal of Materials Chemistry A
Journal of Materials Chemistry A, Royal Society of Chemistry, 2021, 9 (5), pp.2959-2969. ⟨10.1039/D0TA10271G⟩
Journal of Materials Chemistry A, Royal Society of Chemistry, 2021, 9 (5), pp.2959-2969. ⟨10.1039/d0ta10271g⟩
Journal of Materials Chemistry A, Royal Society of Chemistry, 2021, 9 (5), pp.2959-2969. ⟨10.1039/D0TA10271G⟩
Journal of Materials Chemistry A, Royal Society of Chemistry, 2021, 9 (5), pp.2959-2969. ⟨10.1039/d0ta10271g⟩
This paper reports the relationship between the H2 chemisorption properties and reversible structural reorientation of the possible active sites around Al formed in situ within polymer-derived ceramics (PDCs) based on an amorphous silicon–aluminum
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::031f7b594da59ef4f14cd03c6588b4a3
https://hal-cnrs.archives-ouvertes.fr/hal-03138192/document
https://hal-cnrs.archives-ouvertes.fr/hal-03138192/document
Autor:
Shotaro, Tada, Maira Debarba, Mallmann, Haruna, Takagi, Junya, Iihama, Norifumi, Asakuma, Toru, Asaka, Yusuke, Daiko, Sawao, Honda, Rafael Kenji, Nishihora, Ricardo Antonio Francisco, Machado, Samuel, Bernard, Yuji, Iwamoto
Publikováno v:
Chemical communications (Cambridge, England). 57(16)
This work highlights the first demonstration of a low-temperature in situ formation of Co nanocrystallites embedded within an amorphous silicon nitride matrix through careful control of the chemistry behind material design using perhydropolysilazane