کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5351064 1503570 2017 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Metal-insulator transition in epitaxial NdNiO3 thin film: A structural, electrical and optical study
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی تئوریک و عملی
پیش نمایش صفحه اول مقاله
Metal-insulator transition in epitaxial NdNiO3 thin film: A structural, electrical and optical study
چکیده انگلیسی
NdNiO3 thin film has been prepared by pulsed laser deposition on LaAlO3 (001) single crystalline substrate. Temperature-dependent resistivity measurement shows a sharp metal-insulator transition in such thin film. The phase transition temperature can be tuned from 90 K to 121 K by changing the thickness of thin film. The structure evolution during phase transition is studied by Raman spectroscopy. Optical conductivity reveals that the variation carrier density in the process of phase transition. The results of structural, electrical and optical studies provide useful insights to understand the mechanism of metal-insulator transition of NdNiO3 thin film.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Applied Surface Science - Volume 399, 31 March 2017, Pages 346-350
نویسندگان
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