Role of the Cu-0 Defect in CdTe Solar Cells

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" Role of the Cu-0 Defect in CdTe Solar Cells "

Document Type	:	Latin Dissertation
Language of Document	:	English
Record Number	:	148856
Doc. No	:	ET20648
Main Entry	:	Caroline R. Corwine
Title Proper	:	Role of the Cu-0 Defect in CdTe Solar Cells
Note	:	This document is digital این مدرک بصورت الکترونیکی می باشد
Abstract	:	ROLE OF THE CU-0 DEFECT COMPLEX IN CDTE SOLAR CELLSThin-film CdTe is one of the leading materials used in photovoltaic (PV) solar cells.One way to improve device performance and stability is through understanding how variousdevice processing steps alter defect states in the CdTe layer. Photoluminescence (PL) stud-ies can be used to examine radiative defects in materials. This study uses low-temperaturePL to probe the defects present in thin-film CdTe deposited for solar cells. One key defectseen in the thin-film CdTe was reproduced in single-crystal (sX) CdTe by systematic in-corporation of known impurities in the thin-film growth process, hence demonstrating thatboth copper and oxygen were necessary.
Subject	:	Electericl tess
	:	برق
electronic file name	:	TL43788.pdf
Title and statement of responsibility and	:	Role of the Cu-0 Defect in CdTe Solar Cells [Thesis]