کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10632189 | 992393 | 2005 | 12 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
The effect of strain on nonlinear temperature dependence of resistivity in SrMoO3 and SrMoO3âxNx films
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
سرامیک و کامپوزیت
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: The effect of strain on nonlinear temperature dependence of resistivity in SrMoO3 and SrMoO3âxNx films The effect of strain on nonlinear temperature dependence of resistivity in SrMoO3 and SrMoO3âxNx films](/preview/png/10632189.png)
چکیده انگلیسی
Highly oriented SrMoO3 thin films have been fabricated by pulsed laser deposition of SrMoO4 in hydrogen. The films are found to grow along the (1Â 0Â 0) direction on LaAlO3 (1Â 0Â 0) and SrTiO3 (1Â 0Â 0) substrates. The method has been extended for the fabrication of oxynitride thin films, using ammonia as the reducing medium. The resistivity measurements show nonlinear temperature dependent (Tn) behaviour in the temperature interval of 10-300Â K. The conduction mechanism is largely affected by the strain due to the substrate lattice. A combination of T and T2 dependence of resistivity on temperature is observed for films having lesser lattice mismatch with the substrate. The X-ray photoelectron spectroscopic studies confirm the formation of SrMoO3 and SrMoO3âxNx films.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials Research Bulletin - Volume 40, Issue 1, 4 January 2005, Pages 93-104
Journal: Materials Research Bulletin - Volume 40, Issue 1, 4 January 2005, Pages 93-104
نویسندگان
I. Chaitanya Lekshmi, Arup Gayen, M.S. Hegde,