کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1498625 1510921 2014 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Development of a new thermoelectric Bi2Ca2Co1.7Ox + Ca3Co4O9 composite
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد سرامیک و کامپوزیت
پیش نمایش صفحه اول مقاله
Development of a new thermoelectric Bi2Ca2Co1.7Ox + Ca3Co4O9 composite
چکیده انگلیسی

Bi2Ca2Co1.7Ox nominal composition ceramic rods were textured by the electrically assisted laser floating zone technique. A new composite formed by three phases, two of them with well-known thermoelectric properties, Bi2Ca2Co1.7Ox and Ca3Co4O9, was obtained for the first time when the growth process was performed with a 300 mA applied current. Under these conditions the thermoelectric performances of this new composite reach values above the highest ones reported in the literature for polycrystalline Bi2Ca2Co1.7Ox materials.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Scripta Materialia - Volume 80, June 2014, Pages 1–4
نویسندگان
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