John Raguse
Colorado State University
16 Papers
124 Citations
John Raguse is an academic researcher from Colorado State University. The author has contributed to research in topics: Cadmium telluride photovoltaics & Electroluminescence. The author has an hindex of 9, co-authored 16 publications.
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Papers
Polycrystalline CdSeTe/CdTe Absorber Cells With 28 mA/cm 2 Short-Circuit Current
Amit Munshi,Jason M. Kephart,Ali Abbas,John Raguse,Jean-Nicolas Beaudry,Kurt L. Barth,James R. Sites,John M. Walls,Walajabad S. Sampath +8 more
TL;DR: In this paper, an 800 nm CdSeTe layer was added to the CdTe absorber used in high-efficiency cdTe cells to increase the current and produce an increase in efficiency.
Effects of Sodium and Potassium on the Photovoltaic Performance of CIGS Solar Cells
TL;DR: In this article, a combination of an SiO2 diffusion barrier, coevaporation of KF with the CIGS absorber, and a KF postdeposition treatment (PDT) was investigated for photovoltaic devices.
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Deposition and characterization of Cd1−xMgxTe thin films grown by a novel cosublimation method
TL;DR: In this article, a novel cosublimation method to deposit CMT thin films has been developed, which can deposit thin CMT films of band gaps ranging from 1.5 to 2.3
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Analysis of electroluminescence images in small-area circular CdTe solar cells
TL;DR: In this paper, an approach to correct the measured electroluminescence (EL) images and to extract the exact EL radiation as emitted from the photovoltaic device is presented.
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Incorporation of Cd1-xMgx Te as an Electron Reflector for Cadmium Telluride Photovoltaic Cells
Drew E. Swanson,Ali Abbas,Amit Munshi,Jennifer Drayton,John Raguse,Russell M. Geisthardt,James R. Sites,Walajabad S. Sampath +7 more
TL;DR: In this article, conformal conformal CMT layers were deposited at the back of CdTe cells, and a variety of measurements including performance curves, transmission electron microscopy, x-ray photoelectron spectroscopy, and energy-dispersive xray spectroscope were performed.
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