Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Atsuki Tomeda"'
Autor:
Kentaro Watanabe, Atsuki Tomeda, Ryo Okuhata, Takafumi Ishibe, Tatsuhiko Taniguchi, Yoshiaki Nakamura
Publikováno v:
Thin Solid Films. 666:185-190
ZnO, a wide bandgap (3.3 eV) semiconductor has been expected to be a transparent thermoelectric material for the purpose of energy harvesting application because it is a low-cost and ubiquitous element material with a high optical transmittance and a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bcfb597f262c45110105a5af37781a90
https://doi.org/10.1016/j.tsf.2018.09.045
https://doi.org/10.1016/j.tsf.2018.09.045
Autor:
Reona Kitaura, Takafumi Ishibe, Yoshiaki Nakamura, Yukiharu Uraoka, Yuki Komatsubara, Yuichiro Yamashita, Mutsunori Uenuma, Atsuki Tomeda
Publikováno v:
Applied Physics Letters. 118:151601
We develop transparent epitaxial SnO2 films with low thermal conductivity and high carrier mobility by domain engineering using the substrates with low symmetry: intentional control of the domain size and the defect density between crystal domains. T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::351b3b3d19125f8fa43bb998a69890b5
https://doi.org/10.1063/5.0048577
https://doi.org/10.1063/5.0048577
Autor:
Takeshi Fujita, Jun Kikkawa, Yoshiaki Nakamura, Takafumi Ishibe, Atsuki Tomeda, Kentaro Watanabe
Publikováno v:
Journal of Electronic Materials. 46:3020-3024
We present the structure of ZnO nanowires (NWs) embedded in ZnO films for high-performance transparent thermoelectric materials. The design concept is that the ZnO NWs exhibit high power factor and work as phonon scatterers to reduce the thermal cond
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::630cf68c3194bc3b5979da41cea21081
https://doi.org/10.1007/s11664-016-5111-3
https://doi.org/10.1007/s11664-016-5111-3
Autor:
Nobuya Mori, Nobuyasu Naruse, Takafumi Ishibe, Yutaka Mera, Yoshiaki Nakamura, Kentaro Watanabe, Yuichiro Yamashita, Yoshinari Kamakura, Atsuki Tomeda
Publikováno v:
ACS applied materialsinterfaces. 10(43)
The simultaneous realization of low thermal conductivity and high thermoelectric power factor in materials has long been the goal for the social use of high-performance thermoelectric modules. Nanostructuring approaches have drawn considerable attent
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e3ab709ee8510f856798a42258b673cb
https://pubmed.ncbi.nlm.nih.gov/30346133
https://pubmed.ncbi.nlm.nih.gov/30346133
Autor:
Kentaro Watanabe, Tsukasa Terada, Takafumi Ishibe, Atsuki Tomeda, Tatsuhiko Taniguchi, Yoshiaki Nakamura
Publikováno v:
Japanese Journal of Applied Physics. 57:08NB07
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::16ab838954cf53ba71b353060bf72915
https://doi.org/10.7567/jjap.57.08nb07
https://doi.org/10.7567/jjap.57.08nb07
Publikováno v:
Journal of Physics: Conference Series. 1052:012126
We report the fabrication technique and electrical propertis of embedded-ZnO nanowires (NWs) structure for high-performance transparent thermoelectric materials. In fabrication technique, we revealed that the length of NW is less than 2 μm for embed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::871abd59675b3066010242ff4d693825
https://doi.org/10.1088/1742-6596/1052/1/012126
https://doi.org/10.1088/1742-6596/1052/1/012126
Autor:
Takafumi Ishibe, Tatsuhiko Taniguchi, Tsukasa Terada, Atsuki Tomeda, Kentaro Watanabe, Yoshiaki Nakamura
Publikováno v:
Japanese Journal of Applied Physics; Aug2018 Supplement, Vol. 57 Issue 8S1, p1-1, 1p
Publikováno v:
Journal of Physics: Conference Series; 2018, Vol. 1052 Issue 1, p1-1, 1p