Structural and low temperature electrical transport properties of Mo-doped vanadium oxide NTC ceramic thin films

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• 作者：Muthukkumaran Karthikeyan ; ^{mkarthikeyan@hanyang.ac.kr} ; ^{muthuk29@gmail.com} ; Sukkee Um ; ^{sukkeeum@hanyang.ac.kr}
• 关键词：NTC oxide thin film ceramics ; Mo-doped vanadium oxides ; Mo concentration ; N2 annealing process ; Phase characterization ; Electrical properties
• 刊名：Journal of Alloys and Compounds
• 出版年：2017
• 出版时间：25 February 2017
• 年：2017
• 卷：695
• 期：Complete
• 页码：1770-1777
• 全文大小：2483 K
• 卷排序：695

文摘

Mo-doped V2O3 single layer films with various Mo concentrations have been prepared. Enhanced NTC property of films at below 273.15 K was studied. Joule heat induced metal-insulator formation Mo-V2O3 system was observed.