کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1809732 1525215 2013 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Modelling the impedance of thin film PV in SCLC dominant region
موضوعات مرتبط
مهندسی و علوم پایه فیزیک و نجوم فیزیک ماده چگال
پیش نمایش صفحه اول مقاله
Modelling the impedance of thin film PV in SCLC dominant region
چکیده انگلیسی

Impedance spectroscopy is widely applied for the characterisation of CdTe and CuInGaS thin film solar cells. We apply this method to verify the current transport in specific voltage and temperature regions where space charge limited current is the dominant conduction mechanism. A modified equivalent circuit is proposed under specific illumination and temperature conditions. The reasonable results assess that voltage dependency of capacitance and resistance in such cases might be modified. Such modified voltage dependency represents the relevant trap distribution of space charge limited current.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Physica B: Condensed Matter - Volume 431, 15 December 2013, Pages 44–48
نویسندگان
,