A detailed study on the Fe-doped TiO2 thin films induced by pulsed laser deposition route
文献类型：期刊论文
| 作者 | Meng, Lijian1,3,4; Wang, Zhenhua2; Yang, Liang2; Ren, Weijun2; Liu, Wei2; Zhang, Zhidong2; Yang, Tao5,6; dos Santos, M. P.7,8 |
| 刊名 | APPLIED SURFACE SCIENCE
 |
| 出版日期 | 2019-04-30 |
| 卷号 | 474页码:211-217 |
| 关键词 | Fe-doped TiO2 Structural properties Optical properties PLD Thin Film |
| ISSN号 | 0169-4332 |
| DOI | 10.1016/j.apsusc.2018.03.043 |
| 通讯作者 | Meng, Lijian(ljm@isep.ipp.pt) ; Yang, Tao(yangtao@ua.pt) |
| 英文摘要 | Fe-doped TiO2 thin films are deposited both on the (100) oriented Si and glass substrates by pulsed laser deposition technique using Fe powder doped TiO2 ceramic target. The structural and optical properties of the film have been studied in detail. The degree of film crystallinity is investigated by X-ray diffraction and confirmed by Raman scattering measurements. The stoichiometry and chemical states of Fe, Ti and O are probed by X-ray photoelectron spectroscopy. The surface morphologies are observed by Scanning electron microscopy. The optical properties are studied by measuring the transmittance and the optical constants, the refractive index and the extinction coefficient. It is found that the substrate temperature is a key factor in determining the thin film structure which further influences the refractive index and the optical band gap of the film. An anatase structure emerges above 300 degrees C while the rutile structure appears when the substrate temperature is higher than 500 degrees C. Another result is that Fe exists in the deposited films as Fe3+ and the atomic concentration of Fe in the films is much lower than that in the source target. (C) 2018 Elsevier B. V. All rights reserved. |
| WOS研究方向 | Chemistry ; Materials Science ; Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000458478700027 |
| 出版者 | ELSEVIER SCIENCE BV |
| 源URL | [http://ir.imr.ac.cn/handle/321006/131556]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Meng, Lijian; Yang, Tao |
| 作者单位 | 1.Xian Univ Architecture & Technol, Sch Mat & Mineral Resources, Funct Mat Lab, Xian, Shaanxi, Peoples R China 2.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Beijing, Peoples R China 3.Inst Politecn Porto, Inst Super Engn Porto, Dept Fis, Porto, Portugal 4.Inst Politecn Porto, Inst Super Engn Porto, Ctr Innovat Engn & Ind Technol, Porto, Portugal 5.Chinese Acad Sci, Key Lab Biofuels, Qingdao Inst Bioenergy & Bioproc Technol, Beijing, Peoples R China 6.Univ Aveiro, Dept Mech Engn, TEMA, Aveiro, Portugal 7.Univ Nova Lisboa, CEFITEC, Lisbon, Portugal 8.Univ Evora, Dept Fis, Evora, Portugal |
| 推荐引用方式 GB/T 7714 | Meng, Lijian,Wang, Zhenhua,Yang, Liang,et al. A detailed study on the Fe-doped TiO2 thin films induced by pulsed laser deposition route[J]. APPLIED SURFACE SCIENCE,2019,474:211-217. |
| APA | Meng, Lijian.,Wang, Zhenhua.,Yang, Liang.,Ren, Weijun.,Liu, Wei.,...&dos Santos, M. P..(2019).A detailed study on the Fe-doped TiO2 thin films induced by pulsed laser deposition route.APPLIED SURFACE SCIENCE,474,211-217. |
| MLA | Meng, Lijian,et al."A detailed study on the Fe-doped TiO2 thin films induced by pulsed laser deposition route".APPLIED SURFACE SCIENCE 474(2019):211-217. |
入库方式： OAI收割
来源：金属研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。