کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
9618702 49464 2005 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
On the growth and doping of Fe/Ti chalcogenide thin films
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی کاتالیزور
پیش نمایش صفحه اول مقاله
On the growth and doping of Fe/Ti chalcogenide thin films
چکیده انگلیسی
Formation of pyrite (FeS2) thin films by sulphuration of metallic layers (Fe) and bilayers (Fe-Ti) has been investigated. An experimental technique, which allows the measurement of both the electrical resistance (R) and the thermoelectric coefficient (S) of the films during the sulphuration process (in situ), has been used. Sulphurated Fe-Ti bilayers appear to be n-type semiconductors in contrast with sulphurated Fe films, which are always p-type semiconductors. The change of conductivity type has been attributed to the doping effect of FeS2 films by Ti.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Solar Energy Materials and Solar Cells - Volume 87, Issues 1–4, May 2005, Pages 575-582
نویسندگان
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