Significant SRS sensing behavior of hydrothermally silver decorated sandwiched-like vanadia (Ag-V2O5) nanosheets toward ethanol
文献类型：期刊论文
| 作者 | Shah, Abdul Hakim2; Chen, Wen3; Liu, Yueli3; Manan, Abdul1; Hanif, Muhammad4; Mehmood, Ikhtisham5; Saeed, Aamir6; Ahmad, Farhan7 |
| 刊名 | APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING
 |
| 出版日期 | 2021-06-01 |
| 卷号 | 127期号:6页码:9 |
| 关键词 | Hydrothermal Vanadium pentoxide nanosheets p-Type metal oxide Gas sensor Response speed |
| ISSN号 | 0947-8396 |
| DOI | 10.1007/s00339-021-04584-9 |
| 英文摘要 | This work reports the hydrothermal synthesis of silver decorated sandwiched-like vanadium pentoxide (Ag-V2O5) nanosheets and their investigation for sensing of ethanol, acetone, n-propylamine and ammonia vapors at room temperature. Sandwich-type architectured (M-I-MIO-MIIO) Ag-Ag2O-V2O5 nanosheets have been synthesized here. Structure, morphology and oxidation states of the material were analyzed using X-rays diffraction, FESEM and XPS studies, respectively. Gas sensing characteristics of the sensors based on Ag-V2O5 nanosheets were evaluated both in static and dynamic modes. It was figured out that the behavior of the sensing material is of p-type semiconducting nature with a high sensitivity value (approximate to 22), fast response speed (in seconds) and high selectivity toward ethanol at room temperature which has been explained on the basis of semiconductors models. High sensitivity, quick response and significant selectivity of the sensors confirm their potential applications for environmental, security, food preservation and other industrial purposes. |
| WOS关键词 | ROOM-TEMPERATURE ; NANORODS ; SENSORS ; OXIDE ; NANOPARTICLES ; NANOSTRUCTURES ; NANOCOMPOSITES ; PERFORMANCE ; MECHANISM ; ACETONE |
| 资助项目 | Higher Education Commission of Pakistan[731] ; HEC project of strengthening of physics laboratory ; Information Functional Nanomaterials laboratory, School of Materials Science and Engineering Wuhan University of Technology |
| WOS研究方向 | Materials Science ; Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000724166800006 |
| 出版者 | SPRINGER HEIDELBERG |
| 资助机构 | Higher Education Commission of Pakistan ; HEC project of strengthening of physics laboratory ; Information Functional Nanomaterials laboratory, School of Materials Science and Engineering Wuhan University of Technology |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/51186]  |
| 专题 | 中国科学院过程工程研究所 |
| 通讯作者 | Shah, Abdul Hakim |
| 作者单位 | 1.Univ Sci & Technol, Dept Phys, Bannu, Pakistan 2.Khushal Khan Khattak Univ, Dept Phys, Karak, Pakistan 3.Wuhan Univ Technol, Sch Mat Sci & Engn, Wuhan 430070, Peoples R China 4.Huazong Univ Sci & Technol, Sch Ind Engn, Wuhan, Peoples R China 5.Univ Haripur, Dept Phys, Haripur, Pakistan 6.Chinese Acad Sci, Inst Proc Engn, Key Lab Green Proc & Engn, Beijing Key Lab Ion Liquids Clean Proc, Beijing 100190, Peoples R China 7.Univ Punjab, Ctr Excellence Solid State Phys, Lahore, Pakistan |
| 推荐引用方式 GB/T 7714 | Shah, Abdul Hakim,Chen, Wen,Liu, Yueli,et al. Significant SRS sensing behavior of hydrothermally silver decorated sandwiched-like vanadia (Ag-V2O5) nanosheets toward ethanol[J]. APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING,2021,127(6):9. |
| APA | Shah, Abdul Hakim.,Chen, Wen.,Liu, Yueli.,Manan, Abdul.,Hanif, Muhammad.,...&Ahmad, Farhan.(2021).Significant SRS sensing behavior of hydrothermally silver decorated sandwiched-like vanadia (Ag-V2O5) nanosheets toward ethanol.APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING,127(6),9. |
| MLA | Shah, Abdul Hakim,et al."Significant SRS sensing behavior of hydrothermally silver decorated sandwiched-like vanadia (Ag-V2O5) nanosheets toward ethanol".APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING 127.6(2021):9. |
入库方式： OAI收割
来源：过程工程研究所
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