کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1625232 1516426 2008 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Thickness dependence of superconductivity for La1.85Sr0.15CuO4 thin film deposited by pulsed electron deposition technique
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد فلزات و آلیاژها
پیش نمایش صفحه اول مقاله
Thickness dependence of superconductivity for La1.85Sr0.15CuO4 thin film deposited by pulsed electron deposition technique
چکیده انگلیسی
High-quality superconducting La1.85Sr0.15CuO4 (LSCO) thin film is deposited on (1 0 0) SrTiO3 substrate by a novel pulsed electron deposition (PED) technique and a thickness-dependent superconductivity is also observed. Parameters including the place of the substrate in the plume, the target-to-substrate distance and the pressure in the deposition chamber, can affect the film thickness in the deposition process. For the place of the substrate in the plume, a Gaussian distribution of the film thickness is found. Analogical relations of the target-to-substrate distance and the deposition pressure in PED as in PLD are also educed in this paper.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Alloys and Compounds - Volume 450, Issues 1–2, 14 February 2008, Pages 473-476
نویسندگان
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