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Ammonia sensing characteristics of Yttrium doped ZnO thin films by RF magnetron sputtering
| Content Provider | Scilit |
|---|---|
| Author | Vinoth, E. Gopalakrishnan, Nammalvar |
| Copyright Year | 2018 |
| Description | Journal: Materials Research Express The fabrication of pure and yttrium doped (2 mol % and 6 mol %) ZnO thin film by RF sputtering for room temperature ammonia sensing is reported. Among these, 2 mol % yttrium doped ZnO thin film sensor shows high sensitivity, quick response, and recovery time due to high surface to volume ratio observed from Scanning Electron Microscope (SEM). It was also well supported by X-ray diffraction (XRD), Hall effect measurement and Photoluminescence (PL) studies. The repeatability measurement also confirmed that the 2 mol % yttrium doped ZnO is effective material for room temperature ammonia sensing. |
| Related Links | http://iopscience.iop.org/article/10.1088/2053-1591/aac99a/pdf |
| ISSN | 20531591 |
| e-ISSN | 20531591 |
| DOI | 10.1088/2053-1591/aac99a |
| Journal | Materials Research Express |
| Issue Number | 6 |
| Volume Number | 5 |
| Language | English |
| Publisher | IOP Publishing |
| Publisher Date | 2018-06-01 |
| Access Restriction | Open |
| Subject Keyword | Journal: Materials Research Express Condensed Matter Physics Yttrium Doped Zno Zno Thin |
| Content Type | Text |
| Resource Type | Article |
| Subject | Surfaces, Coatings and Films Metals and Alloys Biomaterials Electronic, Optical and Magnetic Materials Polymers and Plastics |
