Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Suchada Worasawat"'
Publikováno v:
Journal of Inorganic and Organometallic Polymers and Materials. 30:4895-4904
In this paper we report nanocrystalline ZnO thin films deposited by varying the Ga concentrations and atmosphere gas, onto the glass substrates using spray pyrolysis technique at 450 °C substrate temperature. After deposition Ga-doped ZnO thin films
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::09f8c61c7027897b247a544cc5742b6d
https://doi.org/10.1007/s10904-020-01605-7
https://doi.org/10.1007/s10904-020-01605-7
Autor:
Katsuyoshi Tasaki, Suchada Worasawat, Yoshinori Hatanaka, Wisanu Pecharapa, Yoichiro Neo, Hidenori Mimura
Publikováno v:
Materials Today: Proceedings. 17:1379-1385
Zinc oxide (ZnO) nano-rods has widely been investigated as a promising material for photo-catalysis, due to its high photocatalytic activity for the ambient gas molecules. Well-aligned ZnO nano-rods arrays were obtained by the two steps growth. First
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bbe500dacb86e1f7d92336f8f3a4db63
https://doi.org/10.1016/j.matpr.2019.06.158
https://doi.org/10.1016/j.matpr.2019.06.158
Autor:
Yoshinori Hatanaka, Hidenori Mimura, Suchada Worasawat, Tomoaki Masuzawa, Yoichiro Neo, Wisanu Pecharapa
Publikováno v:
Materials Today: Proceedings. 5:10964-10969
Hydrogen generation through solar-driven photoelectrolysis of water is a promising technology for clean power supply. Zinc oxide (ZnO) is often applied to a photoelectrochemical (PEC) cells for water splitting, because ZnO has a favorable band edge t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::137830579b039f5946426b110ec57cfe
https://doi.org/10.1016/j.matpr.2018.01.010
https://doi.org/10.1016/j.matpr.2018.01.010
Autor:
Simion Raevschi, Stefan Robu, Suchada Worasawat, Hidenori Mimura, Tamara Potlog, Vasile Botnariuc, Ion Lungu
Publikováno v:
IFMBE Proceedings ISBN: 9783030318659
Al-doped ZnO thin films have been prepared by spray pyrolysis, which facilitates the incorporation of a higher percentage of dopant atoms. The vacuum thermally annealed at 420 °C temperature thin films have been characterized by X-ray diffraction (X
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::de88308c146bd07df2e29a585b66267a
https://doi.org/10.1007/978-3-030-31866-6_18
https://doi.org/10.1007/978-3-030-31866-6_18
Publikováno v:
Key Engineering Materials. :535-538
Zn-Al-O compounds were successfully synthesized via co-precipitation method at pH 8 followed by calcination process at 900 oC. Influence of different precursor (Zn:Al) ratio and calcination period on their structural properties and formation have bee
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a8443f43947448d6c04cf865832fa3eb
https://doi.org/10.4028/www.scientific.net/kem.675-676.535
https://doi.org/10.4028/www.scientific.net/kem.675-676.535
Autor:
Ion Lungu, Suchada Worasawat, Vasile Botnariuc, Hidenori Mimura, Miyake Taku, Simion Raevschi, Leonid Gorceac, Tamara Potlog
Publikováno v:
2018 4th International Conference on Nano Electronics Research and Education (ICNERE).
Polycrystalline undoped and Al-doped ZnO thin films were deposited by spray pyrolysis using oxygen and argon atmospheres. The influence of postdeposition vacuum annealing on the structure, morphology and optical properties was studied by X-ray diffra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d421f41b41e148cd2d0b980239d45e5e
https://doi.org/10.1109/icnere.2018.8642595
https://doi.org/10.1109/icnere.2018.8642595
Publikováno v:
Advanced Materials Research. 1103:53-59
Zinc aluminate (ZnAl2O4) nanopowders were synthesized by co-precipitation method using zinc chloride and aluminum chloride as starting precursors. The crucial preparation factors including pH and calcination temperature were varied and their influenc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::67ae7b3e7ea31c76145e591f61d1e7f1
https://doi.org/10.4028/www.scientific.net/amr.1103.53
https://doi.org/10.4028/www.scientific.net/amr.1103.53
Publikováno v:
physica status solidi c. 12:624-627
Zinc aluminate (ZnAl2O4) nanopowders were synthesized by co-precipitation method using zinc chloride and aluminum chloride as starting precursors. The calcination temperature which was a crucial preparation factor was varied and its influence on rele
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ddf06db63ab0f333acaa172b870b4771
https://doi.org/10.1002/pssc.201400292
https://doi.org/10.1002/pssc.201400292
Autor:
Katsuyosi Tasaki, Yoichiro Neo, Yoshinori Hatanaka, Hidenori Mimura, Wisanu Pecharapa, Suchada Worasawat
Publikováno v:
Japanese Journal of Applied Physics. 58:055505
We study zinc oxide (ZnO) polycrystalline films highly aligned in the hexagonal c-axis direction 〈0002〉 deposited by RF magnetron sputtering. Photoconductive decay current characteristics are investigated. The decay current shows a long decay tai
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f56f4b7ab3b9b5f2d46898f2559d815f
https://doi.org/10.7567/1347-4065/ab0d0f
https://doi.org/10.7567/1347-4065/ab0d0f
Autor:
Suchada Worasawat, Katsuyosi Tasaki, Yoichiro Neo, Wisanu Pecharapa, Yoshinori Hatanaka, Hidenori Mimura
Publikováno v:
Japanese Journal of Applied Physics; 5/1/2019, Vol. 58 Issue 5, p1-1, 1p