Morphology-controlled fabrication of nanostructured WO3 thin films by magnetron sputtering with glancing angle deposition for enhanced efficiency photo-electrochemical water splitting
文献类型：期刊论文
| 作者 | Limwichean, S.1; Kasayapanand, N.1; Ponchio, C.2,3; Nakajima, H.4; Patthanasettakul, V5; Eiamchai, P.5; Meng, G.6,7 ; Horprathum, M.5
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| 刊名 | CERAMICS INTERNATIONAL
 |
| 出版日期 | 2021-12-15 |
| 卷号 | 47 |
| ISSN号 | 0272-8842 |
| 关键词 | WO3 GLAD Magnetron sputtering PEC Nanostructure |
| DOI | 10.1016/j.ceramint.2021.08.359 |
| 通讯作者 | Limwichean, S.(saksornlim@gmail.com) ; Kasayapanand, N.(nat.kas@kmutt.ac.th) ; Horprathum, M.(mati.horprathum@nectec.or.th) |
| 英文摘要 | Herein, the tungsten trioxide (WO3) nanostructure thin films with different morphologies are firstly fabricated by magnetron sputtering with glancing angle deposition technique (MS-GLAD), followed by the post annealed treatment process in air ambient for 2 h. It is demonstrated that the geometry of MS-GLAD setup, mainly substrate position, played a crucial role in determining the morphology, crystallinity, optical transmittance, and photo-electrochemical (PEC) performance of the WO3 nanostructured thin film. With the different substrate positions in the MS-GLAD system, the WO3 nanorod film layer could be precisely changed to combine an underlying dense layer with a nanorod layer and then nanocolumnar film. Moreover, the prepared samples' chemical composition and work function are studied by X-ray photoelectron spectroscopy (XPS) and ultraviolet photoelectron spectroscopy (UPS), respectively. The combining WO3 nanostructure produced high PEC efficiency compared to the single layer of the WO3 nanorods sample and the dense WO3 thin film sample. Thus, morphology-controlled nanostructure film based on the MS-GLAD technique in our study provides a simple approach to enhance the photo-anode for PEC water splitting application. |
| WOS关键词 | TUNGSTEN-OXIDE ; MONOCLINIC WO3 ; CRYSTAL FACET ; FACILE FABRICATION ; ION IRRADIATION ; WORK FUNCTION ; METAL-OXIDES ; NANORODS ; PHOTOANODES ; OXIDATION |
| 资助项目 | CAS-NSTDA Joint Research Projects[P2051921] ; National Electronics and Computer Technology Center (NECTEC), Thailand |
| WOS研究方向 | Materials Science |
| 语种 | 英语 |
| 出版者 | ELSEVIER SCI LTD |
| WOS记录号 | WOS:000725038300002 |
| 资助机构 | CAS-NSTDA Joint Research Projects ; National Electronics and Computer Technology Center (NECTEC), Thailand |
| 源URL | [http://ir.hfcas.ac.cn:8080/handle/334002/126790]  |
| 专题 | 中国科学院合肥物质科学研究院 |
| 通讯作者 | Limwichean, S.; Kasayapanand, N.; Horprathum, M. |
| 作者单位 | 1.King Mongkuts Univ Technol Thonburi, Sch Energy Environm & Mat, Energy Technol Program, 126 Pracha Uthit Rd, Bangkok 10140, Thailand 2.Rajamangala Univ Technol Thanyaburi, Fac Sci & Technol, Dept Chem, Pathum Thani 12110, Thailand 3.Rajamangala Univ Technol Thanyaburi, Fac Sci & Technol, Adv Mat Design & Dev AMDD Res Unit, Pathum Thani 12110, Thailand 4.Synchrotron Light Res Inst, Maung 30000, Nakhon Ratchasi, Thailand 5.Natl Elect & Comp Technol Ctr, Spectroscop & Sensing Devices Res Grp, Optoelectrochem Sensing Res Team, Pathum Thani 12120, Thailand 6.Chinese Acad Sci, Anhui Inst Opt & Fine Mech, Anhui Prov Key Lab Photon Devices & Mat, Hefei 230031, Peoples R China 7.Chinese Acad Sci, Key Lab Photovolta & Energy Conservat Mat, Hefei Inst Phys Sci, Hefei 230031, Peoples R China |
| 推荐引用方式 GB/T 7714 | Limwichean, S.,Kasayapanand, N.,Ponchio, C.,et al. Morphology-controlled fabrication of nanostructured WO3 thin films by magnetron sputtering with glancing angle deposition for enhanced efficiency photo-electrochemical water splitting[J]. CERAMICS INTERNATIONAL,2021,47. |
| APA | Limwichean, S..,Kasayapanand, N..,Ponchio, C..,Nakajima, H..,Patthanasettakul, V.,...&Horprathum, M..(2021).Morphology-controlled fabrication of nanostructured WO3 thin films by magnetron sputtering with glancing angle deposition for enhanced efficiency photo-electrochemical water splitting.CERAMICS INTERNATIONAL,47. |
| MLA | Limwichean, S.,et al."Morphology-controlled fabrication of nanostructured WO3 thin films by magnetron sputtering with glancing angle deposition for enhanced efficiency photo-electrochemical water splitting".CERAMICS INTERNATIONAL 47(2021). |
入库方式： OAI收割
来源：合肥物质科学研究院
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