Zobrazeno 1 - 10
of 303
pro vyhledávání: '"Yoshimasa Kawata"'
Publikováno v:
Results in Surfaces and Interfaces, Vol 11, Iss , Pp 100105- (2023)
The luminescent properties of ZnO thin films have been developed to form a nanometric light source for an electron beam-excitation assisted optical microscope. Spatial uniformity of the electron-induced luminescence is important when using this lumin
Externí odkaz:
https://doaj.org/article/853461ce49674c28888940da6f77616a
Autor:
Hikaru Fujiwara, Ryosuke Norizuki, Sota Miura, Sho Kano, Teruya Tanaka, Wataru Inami, Yoshimasa Kawata, Takumi Chikada
Publikováno v:
Nuclear Materials and Energy, Vol 30, Iss , Pp 101141- (2022)
Ceramic coatings have been developed for nearly half a century to mitigate tritium leakage through steels and corrosion of the components in fusion reactor blanket systems. In recent years, irradiation effects of ceramic coatings on their characteris
Externí odkaz:
https://doaj.org/article/57f8c7356194418ca8b4d1eedd0a67f0
Autor:
Che Nur Hamizah Che Lah, Hirofumi Morisawa, Keita Kobayashi, Atsushi Ono, Wataru Inami, Yoshimasa Kawata
Publikováno v:
Photonics, Vol 9, Iss 6, p 424 (2022)
Autofluorescence in living cells on aluminum thin film was excited with deep-ultraviolet surface plasmon resonance (deep-UV SPR). Deep-UV SPR under aqueous medium was excited with Kretschmann configuration by using a sapphire prism. Deep-UV SPR is on
Externí odkaz:
https://doaj.org/article/07aabbe6087a42d4bb30290d21602edc
Publikováno v:
Sensors, Vol 22, Iss 3, p 1112 (2022)
We developed a high spatially-resolved ion-imaging system using focused electron beam excitation. In this system, we designed a nanometric thin sensor substrate to improve spatial resolution. The principle of pH measurement is similar to that of a li
Externí odkaz:
https://doaj.org/article/9b9a79db5a3e4c98a32ad30c9250b38d
Autor:
Ichiro Tanabe, Yoshito Y. Tanaka, Koji Watari, Taras Hanulia, Takeyoshi Goto, Wataru Inami, Yoshimasa Kawata, Yukihiro Ozaki
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-7 (2017)
Abstract Surface plasmon resonance (SPR) sensors detect refractive index changes on metal thin films and are frequently used in aqueous solutions as bio- and chemical-sensors. Recently, we proposed new SPR sensors using aluminum (Al) thin films that
Externí odkaz:
https://doaj.org/article/c25d6d42ebf645418c07494f45f61cde
Publikováno v:
Micromachines, Vol 3, Iss 1, Pp 55-61 (2012)
Collimated Gaussian beams are efficiently localized at the apex of a metal-coated axicon prism by surface plasmon excitations. We observed the light scattered at the apex and the light reflected by the prism. Intense scattered light was observed with
Externí odkaz:
https://doaj.org/article/3722b51934b34586892ca383f1c337ff
Publikováno v:
International Journal of Hydrogen Energy. 47(93):39619-39625
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b7bdf8b4226d307fa356c2c528218a24
http://hdl.handle.net/10297/00029231
http://hdl.handle.net/10297/00029231
Autor:
Hikaru Fujiwara, Ryosuke Norizuki, Sota Miura, Sho Kano, Teruya Tanaka, Wataru Inami, Yoshimasa Kawata, Takumi Chikada
Publikováno v:
Fusion Engineering and Design. 191:113509
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8d4fa74dad3477c497a514687371a2dc
https://doi.org/10.1016/j.fusengdes.2023.113509
https://doi.org/10.1016/j.fusengdes.2023.113509
Autor:
Yoshimasa Kawata
Publikováno v:
Journal of the Japan Society for Precision Engineering. 86:515-519
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::75a2ccc776dfb8c039c383861b0d5271
https://doi.org/10.2493/jjspe.86.515
https://doi.org/10.2493/jjspe.86.515
Publikováno v:
Micron (Oxford, England : 1993). 155
Electron microscopy studies have demonstrated that the diameter of a focused electron beam is small enough to probe or manipulate subcellular domains of a single biological cell. Here, we report the development of a direct point electron beam irradia
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a6fae9e45a7c3c934872dfc8886a8197
https://pubmed.ncbi.nlm.nih.gov/35168112
https://pubmed.ncbi.nlm.nih.gov/35168112