Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Bui Matsukura"'
Publikováno v:
Chemical Engineering Science. 84:345-350
A particle separator using dielectrophoretic force is proposed to enable particle separation that cannot be easily conducted using conventional methods. The proposed separator consists of stacked mesh electrodes to which high frequency AC voltage is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c9012034f84e7771318d4ed347863982
https://doi.org/10.1016/j.ces.2012.08.034
https://doi.org/10.1016/j.ces.2012.08.034
Autor:
Kentaro Nishimura, Kazumasa Narumi, Seiji Sakai, Yoshihito Maeda, Bui Matsukura, Takahito Nakajima
Publikováno v:
physica status solidi c. 9:1884-1887
We report enhancement of intrinsic photoluminescence (PL) from β-FeSi2 nanocrystals by doping carbon. In the appropriate dose of C60+ ion implantation into the average nanocrystal size of 14 nm, the PL intensity was enhanced by 260% and increase of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c99ad97d21ddb242ede830d4383d6e93
https://doi.org/10.1002/pssc.201200058
https://doi.org/10.1002/pssc.201200058
Autor:
Seiji Sakai, Kentaro Nishimura, Bui Matsukura, Kazumasa Narumi, Yoshihito Maeda, Takahito Nakajima
Publikováno v:
physica status solidi c. 9:1888-1891
We have systematically investigated photoluminescence (PL) properties of β-phase nanocrystals which are formed by a phase transition from metastable γ-FeSi2 with a Fluorite structure to β-FeSi2, and succeeded in enhancement of the PL intensity in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::64241d057d42133ddddf8e96a1aa73d6
https://doi.org/10.1002/pssc.201200072
https://doi.org/10.1002/pssc.201200072
Publikováno v:
Physics Procedia. 23:25-28
We have investigated photoluminescence (PL) properties of β-FeSi2 nanocrystals in Si crystals. The PL spectrum could be separated into three major A, B and C bands and some minor bands. The B and C band (side band) spectra with a Gaussian function s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::670614f49df2ccec7d96ef457de35b7e
Autor:
Yoshihito Maeda, Tatsuya Ikeda, Takayuki Ichikawa, Taizoh Sadoh, Masanobu Miyao, Bui Matsukura, Takahito Nakajima
Publikováno v:
Physics Procedia. 11:200-203
We have examined the LMOKE of some Heusler alloy films Fe4Si, Fe3Si, Fe2CoSi, Fe2MnSi (21 at and 9 at.%Mn), Co2FeSi epitaxially grown on Ge(111) and found that Fe3Si, Fe4Si and Fe2CoSi films have larger Kerr rotation and smaller coercive fields than
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::61ba7deecb9318ad5e21bdf0cec3ac68
https://doi.org/10.1016/j.phpro.2011.01.004
https://doi.org/10.1016/j.phpro.2011.01.004
Publikováno v:
Physics Procedia. 11:167-170
We have investigated phonon properties of some β - FeSi 2 crystals with characteristic light emission properties by using measurements of far-infrared absorption and photoluminescence in order to discuss a correlation between them. It has been found
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8486cef482790f55e64dd4f1f48a7a9d
https://doi.org/10.1016/j.phpro.2011.01.007
https://doi.org/10.1016/j.phpro.2011.01.007
Autor:
Masanobu Miyao, Kazumasa Narumi, Yoshihito Maeda, Yusuke Hiraiwa, Bui Matsukura, Seiji Sakai, Taizoh Sadoh, Takahito Nakajima
Publikováno v:
Physics Procedia. :21-24
We have investigated self organization of novel FeGe/FeSi/FeGe layered structures on Ge(111) and their electrical conduction properties. From analyses of compositional change, diffusion dynamics analyses and microstructure observations, it was reveal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::88c1471a1ad1d6de7c9c195e4116dda4