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Tuning the optical band gap and electrical properties of NiO thin films by nitrogen doping: a joint experimental and theoretical study.
Wang, Yong; Bruyère, Stéphanie; Kumagai, Yu; Tsunoda, Naoki; Oba, Fumiyasu; Ghanbaja, Jaafar; Sun, Hui; Dai, Bo; Pierson, Jean-François.
Afiliación
  • Wang Y; School of Space Science and Physics, Shandong University Weihai 264209 China.
  • Bruyère S; State Key Laboratory of Environmental-Friendly Energy Materials, Southwest University of Science and Technology Mianyang 621010 China.
  • Kumagai Y; Institut Jean Lamour, UMR 7198-CNRS, Université de Lorraine Nancy 54011 France jean-francois.pierson@univ-lorraine.fr.
  • Tsunoda N; Laboratory for Materials and Structures, Institute of Innovative Research, Tokyo Institute of Technology Yokohama 226-8503 Japan.
  • Oba F; Laboratory for Materials and Structures, Institute of Innovative Research, Tokyo Institute of Technology Yokohama 226-8503 Japan.
  • Ghanbaja J; Laboratory for Materials and Structures, Institute of Innovative Research, Tokyo Institute of Technology Yokohama 226-8503 Japan.
  • Sun H; Institut Jean Lamour, UMR 7198-CNRS, Université de Lorraine Nancy 54011 France jean-francois.pierson@univ-lorraine.fr.
  • Dai B; School of Space Science and Physics, Shandong University Weihai 264209 China.
  • Pierson JF; State Key Laboratory of Environmental-Friendly Energy Materials, Southwest University of Science and Technology Mianyang 621010 China.
RSC Adv ; 12(34): 21940-21945, 2022 Aug 04.
Article en En | MEDLINE | ID: mdl-36043076
A joint experimental and theoretical study is presented to reveal the influence of nitrogen doping on the optical and electrical properties of NiO thin films. Nitrogen addition can significantly enhance the subgap absorption. The molecular state of nitrogen (N2) has been identified in these doped thin films by electron energy loss spectroscopy.

Texto completo: 1 Colección: 01-internacional Banco de datos: MEDLINE Idioma: En Revista: RSC Adv Año: 2022 Tipo del documento: Article

Texto completo: 1 Colección: 01-internacional Banco de datos: MEDLINE Idioma: En Revista: RSC Adv Año: 2022 Tipo del documento: Article