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Impedance Spectroscopic Study of p-i-n Type a-Si Solar Cell by Doping Variation of p-Type Layer
Joint Authors
Kim, Minbum
Park, Jinjoo
Shin, Chonghoon
Kim, Youngkuk
Baek, Seungsin
Jung, Junhee
Yi, Junsin
Park, Hyeongsik
Park, Seungman
Lee, Youn-Jung
Lee, Sunhwa
Jang, Juyeun
Source
International Journal of Photoenergy
Issue
Vol. 2012, Issue 2012 (31 Dec. 2012), pp.1-7, 7 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2012-04-29
Country of Publication
Egypt
No. of Pages
7
Main Subjects
Abstract EN
We investigated p-i-n type amorphous silicon (a-Si) solar cell where the diborane flow rate of the p-type layer was varied and the solar cell was measured static/dynamic characteristics.
The p/i interface of the thin film amorphous silicon solar cells was studied in terms of the coordination number of boron atoms in the p layer.
p-type layer and p/i interface properties were obtained from the X-ray photoelectron spectroscopy (XPS) and impedance spectroscopy.
One of the solar cells shows open circuit voltage (Voc)=880 mV, short circuit current density (Jsc)=14.21 mA/cm2, fill factor (FF)=72.03%, and efficiency (η)=8.8% while the p-type layer was doped with 0.1%.
The impedance spectroscopic measurement showed that the diode ideality factor and built-in potential changed with change in diborane flow rate.
American Psychological Association (APA)
Lee, Sunhwa& Park, Seungman& Park, Jinjoo& Kim, Youngkuk& Park, Hyeongsik& Jang, Juyeun…[et al.]. 2012. Impedance Spectroscopic Study of p-i-n Type a-Si Solar Cell by Doping Variation of p-Type Layer. International Journal of Photoenergy،Vol. 2012, no. 2012, pp.1-7.
https://search.emarefa.net/detail/BIM-497141
Modern Language Association (MLA)
Lee, Sunhwa…[et al.]. Impedance Spectroscopic Study of p-i-n Type a-Si Solar Cell by Doping Variation of p-Type Layer. International Journal of Photoenergy No. 2012 (2012), pp.1-7.
https://search.emarefa.net/detail/BIM-497141
American Medical Association (AMA)
Lee, Sunhwa& Park, Seungman& Park, Jinjoo& Kim, Youngkuk& Park, Hyeongsik& Jang, Juyeun…[et al.]. Impedance Spectroscopic Study of p-i-n Type a-Si Solar Cell by Doping Variation of p-Type Layer. International Journal of Photoenergy. 2012. Vol. 2012, no. 2012, pp.1-7.
https://search.emarefa.net/detail/BIM-497141
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-497141