Zobrazeno 1 - 10
of 34
pro vyhledávání: '"YI YU"'
Autor:
Bu, Ian Yi-yu
Publikováno v:
In Optik October 2020 220
Autor:
Bu, Ian Yi-yu
Publikováno v:
In Optik September 2020 217
Publikováno v:
In Optik May 2020 210
Autor:
Bu, Ian Yi-Yu
Publikováno v:
In Optik February 2019 179:259-265
Akademický článek
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Autor:
Ian Yi-yu Bu
Publikováno v:
Optik. 182:658-663
A novel approach to produce Pt-free, earth abundant SnS2/reduced graphene oxide (RGO) counter electrode for dye sensitized solar cells (DSSCs) is reported. The SnS2 formation was confirmed by X-ray diffraction and X-ray photoelectron spectroscopy. It
Autor:
Ian Yi-yu Bu
Publikováno v:
Optik. 179:259-265
Polycrystalline, p-type ZnO were synthesized by KMnO4 doping using the sol-gel deposition process. Depending on the amount of doping, the addition of KMnO4 into ZnO resulted in either fibrous or porous film morphology. Optically, the films were trans
Autor:
Yi Yu, Lin Jiang, Xiangchao An, Fan Guobin, Qingsong Gao, Jianli Shang, Jinyu Du, Wenqiang Lv, Jianfeng Jiang, Jun Lei
Publikováno v:
Optik. 172:197-202
A laser with 60 mm-aperture composite ceramic disk pumped by laser diode arrays was developed. By optimizing waveguide and imaging lens, a pump power peak power of 75 kW, density of 318 W/cm2 is achieved with a pump uniformity of 96% by using a hexag
Autor:
Ian Yi-yu Bu
Publikováno v:
Optik. 162:121-125
Novel p-type SnO:Mn:K thin films were synthesized by a sol-gel deposition technique on soda-lime glass substrates. The structure of the SnO:Mn:K thin films were investigated by scanning electron microscopy and X-ray diffraction pattern measurements a
Autor:
Ian Yi-yu Bu
Publikováno v:
Optik. 159:87-93
In this study, p-type ZnO:K was successfully produced by potassium hydroxide using a sol-gel deposition process. The deposited ZnO:K samples were examined by using scanning electron microscopy (SEM), X-ray diffraction (XRD), Hall-effect measurements,