کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1506999 993817 2008 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Thermoelectric properties of LaCo1−xNixO3 polycrystalline samples and epitaxial thin films
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد سرامیک و کامپوزیت
پیش نمایش صفحه اول مقاله
Thermoelectric properties of LaCo1−xNixO3 polycrystalline samples and epitaxial thin films
چکیده انگلیسی

Epitaxial thin films of LaCo1−xNixO3 were deposited on MgO (100) substrates by pulsed reactive crossed-beam laser ablation (PRCLA). The electrical transport and thermopower of the epitaxial La(Co,Ni)O3 thin films were measured in a broad temperature range and their thermoelectric activity was compared with bulk samples. The measured films show positive Seebeck coefficient values indicative of p-type conduction. The thin films display a better thermoelectric performance at high temperatures compared to the polycrystalline samples.

The electrical transport and thermopower of epitaxial La(Co,Ni)O3 thin films have beenmeasured in a broad temperature range and their thermoelectric activity has been comparedto bulk samples.Figure optionsDownload as PowerPoint slide

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Solid State Sciences - Volume 10, Issue 4, April 2008, Pages 502–507
نویسندگان
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