Electronic band structure and optical absorption of nanotubular zinc oxide doped with Iron, Cobalt, or Copper
| العنوان: | Electronic band structure and optical absorption of nanotubular zinc oxide doped with Iron, Cobalt, or Copper |
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| المؤلفون: | Vladimir N. Krasil’nikov, Vladlen P. Zhukov, L. A. Perelyaeva, I. R. Shein, Inna V. Baklanova |
| المصدر: | Physics of the Solid State. 55:2450-2458 |
| بيانات النشر: | Pleiades Publishing Ltd, 2013. |
| سنة النشر: | 2013 |
| مصطلحات موضوعية: | Materials science, Dopant, Absorption spectroscopy, Band gap, Analytical chemistry, chemistry.chemical_element, Condensed Matter Physics, Copper, Electronic, Optical and Magnetic Materials, chemistry, Absorption (chemistry), Electronic band structure, Cobalt, Solid solution |
| الوصف: | The absorption spectra of the precursor-derived solid solutions Zn1 − x M x O (M = Fe, Co, Cu) with a tubular morphology of aggregates have been investigated in the ultraviolet and visible regions. The maximum metal concentration x in the Zn1 − x M x O solid solutions is 0.075 for iron, 0.2 for cobalt, and 0.1 for copper. It has been found that the optical absorption and the band gap of the Zn1 − x M x O compounds depend on the type of dopant. The obtained experimental data have been interpreted using the results of the performed ab initio calculations of the electronic band structure and optical absorption. |
| تدمد: | 1090-6460 1063-7834 |
| DOI: | 10.1134/s1063783413120342 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_________::8afe909d0bc13e8f4a73c0fbd3008730 https://doi.org/10.1134/s1063783413120342 |
| Rights: | CLOSED |
| رقم الانضمام: | edsair.doi...........8afe909d0bc13e8f4a73c0fbd3008730 |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 10906460 10637834 |
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| DOI: | 10.1134/s1063783413120342 |