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Title: Technology Transfer of the CIGS Technology from the Laboratory to the PVMC: Cooperative Research and Development Final Report, CRADA Number CRD-12-496

Technical Report ·
DOI:https://doi.org/10.2172/1460519· OSTI ID:1460519
 [1]
  1. National Renewable Energy Laboratory (NREL), Golden, CO (United States)

PVMC, Inc. (PVMC) and Contractor (NREL) will work together under a CRADA, through a distinct statement of work (SOW) for each project. Each SOW will be negotiated as a modification of the CRADA between PVMC and NREL with a principal investigator (PI) identified by the contractor so as to define specific tasks and funding that reflect the scope and objectives of that project. Projects will focus on extended collaborations with well-defined, long-term goals that are mutually beneficial to PVMC and NREL. Projects under the CRADA may fall within the areas listed below in the summary of research results, calling upon the NREL capabilities and expertise. Modification 1: The first year of the CRADA will involve training PVMC personnel in the deposition process of the layers in the CIGS device based on the evaporation process, characterization methods used to track the properties of the films, device fabrication and integration of the layers into device compatible with the PVMC approach, and use standard ex-situ characterization tools, and standard and novel in-situ metrology tools for process characterization to insure that the unit films in the MDF facility have the properties defined above in the unit step evaluation. The scope of the CRADA statement of work is based on knowledge already in the literature and/or in background published IP. Modification 2: NREL loaned Ocean Optics spectrometer to PVMC. This was returned on 2/15/2018. Modification 3: The work under this CRADA is aimed at understanding several process effects on silicon wafers and/or solar cells. These include: (i) effects of wafering by diamond wire sawing on the surface damage and the strength of wafers, (ii) electronic characteristics of dielectric-Si interfaces, and (iii) characteristics of Si-Al interfaces formed during firing of silicon solar cells.

Research Organization:
National Renewable Energy Lab. (NREL), Golden, CO (United States)
Sponsoring Organization:
USDOE Office of Energy Efficiency and Renewable Energy (EERE), Renewable Power Office. Solar Energy Technologies Office
DOE Contract Number:
AC36-08GO28308
OSTI ID:
1460519
Report Number(s):
NREL/TP-5J00-71838
Country of Publication:
United States
Language:
English