Abstract
This paper summarizes the research of the CIS Team at NREL in three major areas: absorber deposition; understanding the role of chemical bath deposited (CBD) CdS in CIS junctions; and in the development of devices; without CdS. Low cost, scaleable processes chosen for absorber fabrication include sputtering, electrodeposition (ED), and close spaced sublimation (CSS). The interaction between theCBD and the CIS has been investigated and the results show that Cd might be instrumental in shaping the interface. We have also developed a process to fabricate a 13.5% efficiency ZnO/CuInGaSe2 device without CdS or other buffer layers.
Original language | American English |
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Number of pages | 5 |
State | Published - 1997 |
Event | 26th IEEE PVSC - Anaheim, California Duration: 29 Sep 1997 → 3 Oct 1997 |
Conference
Conference | 26th IEEE PVSC |
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City | Anaheim, California |
Period | 29/09/97 → 3/10/97 |
NREL Publication Number
- NREL/CP-520-22946