Academic Journal
ZnO nanowires grown by chemical deposition an rapid photothermal processing
| العنوان: | ZnO nanowires grown by chemical deposition an rapid photothermal processing |
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| المؤلفون: | Şişianu, S., Lupan, Oleg, Chow, Lee, Şişianu, Teodor, Railean, Serghei |
| المصدر: | Moldavian Journal of the Physical Sciences, Vol 7, Iss 1, Pp 42-47 (2008) |
| بيانات النشر: | D.Ghitu Institute of Electronic Engineering and Nanotechnologies, 2008. |
| سنة النشر: | 2008 |
| المجموعة: | LCC:Physics LCC:Electronics |
| مصطلحات موضوعية: | Physics, QC1-999, Electronics, TK7800-8360 |
| الوصف: | Chemical deposition aqueous method has been developed to synthesize a new genera- tion of smart and functional nanostructured zinc oxide thin films. This chemical process uses stable and inexpensive metal inorganic salts and solvents in a heterogeneous reaction, without additional template materials to obtain ZnO thin films with different morphologies. The nanosized structures of ZnO are obtained to analyze the physical and structural requirements of their applications in gas sensors. Post-growth photothermal annealing of nanostructured zinc oxide at 650ºC in N2 leads to the suppression of deep-defect-level emission and improvement of near-band edge emission and is ascribed to the decrease in structure defects as compared to the initial nanostructure. The sensing behavior of the nanostructured elements to methanol is investigated. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 2537-6365 1810-648X |
| Relation: | https://mjps.nanotech.md/archive/2008/article/3773; https://doaj.org/toc/1810-648X; https://doaj.org/toc/2537-6365 |
| URL الوصول: | https://doaj.org/article/62186807d8b044329c8de7a7a235248f |
| رقم الانضمام: | edsdoj.62186807d8b044329c8de7a7a235248f |
| قاعدة البيانات: | Directory of Open Access Journals |
| تدمد: | 25376365 1810648X |
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