Sr-doped ZnO thin film on a silicon substrate (100) grown by sol-gel method: Structural and optical study
文献类型：期刊论文
| 作者 | Nadeem, Muhammad Shahid2; Baoji, Miao2; Alam, Mohammed Mujahid3,4; Riaz, Nagina Naveed1; Al-Sehemi, Abdullah G.3,4; Munawar, Tauseef5; Mukhtar, Faisal6; Rabbani, Abdul Waheed7; Naz, Aqsa8; Al-Tahan, Mohammed A.9 |
| 刊名 | OPTICAL MATERIALS
 |
| 出版日期 | 2024-11-01 |
| 卷号 | 157页码:10 |
| 关键词 | Sr-doped ZnO Sol-gel Silicon substrate (100) Thin films Optoelectronics |
| ISSN号 | 0925-3467 |
| DOI | 10.1016/j.optmat.2024.116106 |
| 通讯作者 | Baoji, Miao(749939868@qq.com) ; Iqbal, Faisal(faisal.iqbal@iub.edu.pk) |
| 英文摘要 | In the current study, Sr-doped ZnO thin films were fabricated through a sol-gel route on a silicon substrate (100). The structural, optical, and morphological studies were examined through XRD, UV-vis, PL spectroscopy, and SEM. The crystalline superiority is enhanced through increasing Sr content while the optical bandgap is reduced because of lattice distortion and the production of active imperfections in ZnO, which may be the reason for bandgap tailing. The grain sizes observed are 53, 54, and 60 nm for ZnO, ZnSr1%, and ZnSr2%. Microstructural and strain were explored through Scherrer, W-H, and SSP methods. Furthermore, peak broadening was investigated using these methods. UV-Vis spectroscopy was employed to investigate the band gap of all grown thin films, which are 3.37, 3.28, and 3.20 eV of ZnO, ZnSr1% and ZnSr2%. The optical study was carried out to investigate the band gap, including different parameters such as Absorbance (A), transmittance (T), absorption coefficient (alpha), band gap (E-g) using different methods, band gap by derivative method, urbach energy (E-u), skin depth (delta), optical density (OD), refractive index (n), extinction coefficient (k), optical conductivity (sigma(opt)), dielectric constants (epsilon(r), epsilon(i)), and Tan (alpha) were also explored. PL spectroscopy was used to study the defects in grown thin films. SEM was employed to examine the morphology of all fabricated thin films. ZnO thin film is widely studied for optoelectronics applications. |
| WOS关键词 | MAGNETIC-PROPERTIES ; NANOPARTICLES ; ENHANCEMENT ; FE ; NI |
| 资助项目 | Deanship of Scientific Research and Graduate Studies at King Khalid University[RGP2/121/1445] ; Key Scientific Research projects of Colleges and Universities in Henan Province[21A430009] ; Postdoc Research Fund of Henan University of Technology |
| WOS研究方向 | Materials Science ; Optics |
| 语种 | 英语 |
| WOS记录号 | WOS:001318167800001 |
| 出版者 | ELSEVIER |
| 资助机构 | Deanship of Scientific Research and Graduate Studies at King Khalid University ; Key Scientific Research projects of Colleges and Universities in Henan Province ; Postdoc Research Fund of Henan University of Technology |
| 源URL | [http://ir.giec.ac.cn/handle/344007/42927]  |
| 专题 | 中国科学院广州能源研究所 |
| 通讯作者 | Baoji, Miao; Iqbal, Faisal |
| 作者单位 | 1.Univ Educ, Dept Chem, Div Sci & Technol, Vehari Campus, Lahore, Pakistan 2.Henan Int Joint Lab Nanophotoelectr Magnet Mat, Zhengzhou 450001, Henan, Peoples R China 3.King Khalid Univ, Coll Sci, Dept Chem, Abha 61413, Saudi Arabia 4.King Khalid Univ, Res Ctr Adv Mat Sci RCAMS, Abha 61413, Saudi Arabia 5.Chinese Acad Sci, Guangzhou Inst Energy Convers, 2,Nengyuan Rd,Wushan, Guangzhou 510640, Peoples R China 6.Univ Sains Malaysia, Sch Chem Sci, George Town 11800, Malaysia 7.Islamia Univ Bahawalpur, Inst Phys, Bahawalpur 63100, Pakistan 8.Islamia Univ Bahawalpur, Inst Chem, Bahawalpur 63100, Pakistan 9.Al Azhar Univ, Fac Sci, Chem Dept, Assiut 71524, Egypt |
| 推荐引用方式 GB/T 7714 | Nadeem, Muhammad Shahid,Baoji, Miao,Alam, Mohammed Mujahid,et al. Sr-doped ZnO thin film on a silicon substrate (100) grown by sol-gel method: Structural and optical study[J]. OPTICAL MATERIALS,2024,157:10. |
| APA | Nadeem, Muhammad Shahid.,Baoji, Miao.,Alam, Mohammed Mujahid.,Riaz, Nagina Naveed.,Al-Sehemi, Abdullah G..,...&Iqbal, Faisal.(2024).Sr-doped ZnO thin film on a silicon substrate (100) grown by sol-gel method: Structural and optical study.OPTICAL MATERIALS,157,10. |
| MLA | Nadeem, Muhammad Shahid,et al."Sr-doped ZnO thin film on a silicon substrate (100) grown by sol-gel method: Structural and optical study".OPTICAL MATERIALS 157(2024):10. |
入库方式： OAI收割
来源：广州能源研究所
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。