Search Results - "Levi, Dean H."

Solar cell efficiency tables (version 54) by Green, Martin A., Dunlop, Ewan D., Levi, Dean H., Hohl‐Ebinger, Jochen, Yoshita, Masahiro, Ho‐Baillie, Anita W.Y.

“…Consolidated tables showing an extensive listing of the highest independently confirmed efficiencies for solar cells and modules are presented. Guidelines for…”
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Solar cell efficiency tables (version 51) by Green, Martin A., Hishikawa, Yoshihiro, Dunlop, Ewan D., Levi, Dean H., Hohl‐Ebinger, Jochen, Ho‐Baillie, Anita W.Y.

“…Consolidated tables showing an extensive listing of the highest independently confirmed efficiencies for solar cells and modules are presented. Guidelines for…”
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Solar cell efficiency tables (version 52) by Green, Martin A., Hishikawa, Yoshihiro, Dunlop, Ewan D., Levi, Dean H., Hohl‐Ebinger, Jochen, Ho‐Baillie, Anita W.Y.

“…Consolidated tables showing an extensive listing of the highest independently confirmed efficiencies for solar cells and modules are presented. Guidelines for…”
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Solar cell efficiency tables (version 50) by Green, Martin A., Hishikawa, Yoshihiro, Warta, Wilhelm, Dunlop, Ewan D., Levi, Dean H., Hohl‐Ebinger, Jochen, Ho‐Baillie, Anita W.H.

“…Consolidated tables showing an extensive listing of the highest independently confirmed efficiencies for solar cells and modules are presented. Guidelines for…”
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Solar cell efficiency tables (version 49) by Green, Martin A., Emery, Keith, Hishikawa, Yoshihiro, Warta, Wilhelm, Dunlop, Ewan D., Levi, Dean H., Ho‐Baillie, Anita W. Y.

“…Consolidated tables showing an extensive listing of the highest independently confirmed efficiencies for solar cells and modules are presented. Guidelines for…”
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Solar cell efficiency tables (Version 53) by Green, Martin A., Hishikawa, Yoshihiro, Dunlop, Ewan D., Levi, Dean H., Hohl‐Ebinger, Jochen, Yoshita, Masahiro, Ho‐Baillie, Anita W.Y.

“…Consolidated tables showing an extensive listing of the highest independently confirmed efficiencies for solar cells and modules are presented. Guidelines for…”
Get full text

Superresolved multiphoton microscopy with spatial frequency-modulated imaging by Field, Jeffrey J., Wernsing, Keith A., Domingue, Scott R., Motz, Alyssa M. Allende, DeLuca, Keith F., Levi, Dean H., DeLuca, Jennifer G., Young, Michael D., Squier, Jeff A., Bartels, Randy A.

“…Superresolved far-field microscopy has emerged as a powerful tool for investigating the structure of objects with resolution well below the diffraction limit…”
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Reducing interface recombination for Cu(In,Ga)Se2 by atomic layer deposited buffer layers by Hultqvist, Adam, Li, Jian V., Kuciauskas, Darius, Dippo, Patricia, Contreras, Miguel A., Levi, Dean H., Bent, Stacey F.

“…Partial CuInGaSe2 (CIGS) solar cell stacks with different atomic layer deposited buffer layers and pretreatments were analyzed by photoluminescence (PL) and…”
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On the quality of professional development in the United States: Examining music educators’ experiences, sentiments, and emotions by Wesolowski, Brian C, Alsop, Michael A, Athanas, Myriam I, Dean, Levi H

“…The purpose of this study was to develop a valid and reliable assessment tool to measure music educators’ participation in and perceptions of their…”
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Theoretical analysis of effects of deep level, back contact, and absorber thickness on capacitance–voltage profiling of CdTe thin-film solar cells by Li, Jian V., Halverson, Adam F., Sulima, Oleg V., Bansal, Shubhra, Burst, James M., Barnes, Teresa M., Gessert, Timothy A., Levi, Dean H.

“…The apparent carrier density profile measured by the capacitance–voltage technique in CdTe thin-film solar cells frequently displays a distinctive U-shape. We…”
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Minority Carrier Lifetime Analysis in the Bulk of Thin-Film Absorbers Using Subbandgap (Two-Photon) Excitation by Kuciauskas, Darius, Kanevce, Ana, Burst, James M., Duenow, Joel N., Dhere, Ramesh, Albin, David S., Levi, Dean H., Ahrenkiel, Richard K.

“…We describe a new time-resolved photoluminescence (TRPL) analysis method for the determination of minority carrier lifetime {\tau}_{B} . This analysis is based…”
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Effect of Cu deficiency on the optical properties and electronic structure of CuIn1-xGaxSe2 by HAN, Sung-Ho, HASOON, Falah S, AL-THANI, Hamda A, HERMANN, Allen M, LEVI, Dean H

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Simultaneous measurement of carrier density and mobility of organic semiconductors using capacitance techniques by Li, Jian V., Nardes, Alexandre M., Liang, Ziqi, Shaheen, Sean E., Gregg, Brian A., Levi, Dean H.

“…We present a method to simultaneously measure the majority carrier density and mobility in organic semiconductors from the voltage and frequency dependence of…”
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Optical characterization of pristine poly(3‐hexyl thiophene) films by Morfa, Anthony J, Barnes, Teresa M, Ferguson, Andrew J, Levi, Dean H, Rumbles, Garry, Rowlen, Kathy L, van de Lagemaat, Jao

“…We describe a comprehensive model for the optical properties of pristine films of poly‐(3‐hexylthiophene) (P3HT). The presented model is anisotropic with the…”
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Combining Indoor and Outdoor Measurements to Lower Uncertainty in PV Modules Performance by Ndione, Paul F., Osterwald, Carl R., Ottoson, Larry, Rummel, Steve, Anderberg, Allan, Levi, Dean H., Friedman, Daniel J., Kopidakis, Nikos

“…In this manuscript, we present an overview of our module self-reference (MSR) calibration results of PV electrical performance collected for over three years…”
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A method to measure resistivity, mobility, and absorber thickness in thin-film solar cells with application to CdTe devices by Li, Jian V., Li, Xiaonan, Albin, David S., Levi, Dean H.

“…We report a method developed upon coordinated admittance spectroscopy and capacitance–voltage techniques to measure resistivity, mobility, and absorber…”
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A New Approach to Indoor Characterization of PV Module Energy Yield Parameters by Ndione, Paul F., Osterwald, Carl R., Ottoson, Larry, Gabor, Andrew M., Levi, Dean H.

“…Temperature and solar irradiance are among the most relevant parameters that affect the energy yield of photovoltaic cells and modules. A rise in the module…”
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Electrical Characterization of Cu Composition Effects in CdS/CdTe Thin-Film Solar Cells With a ZnTe:Cu Back Contact by Li, J. V., Duenow, J. N., Kuciauskas, D., Kanevce, A., Dhere, R. G., Young, M. R., Levi, D. H.

“…We study the effects of Cu composition on the CdTe/ZnTe:Cu back contact and the bulk CdTe. For the back contact, its potential barrier decreases with Cu…”
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Effect of Cu deficiency on the optical bowing of chalcopyrite CuIn1−xGaxSe2 by Han, Sung-Ho, Hasoon, Falah S., Pankow, Joel W., Hermann, Allen M., Levi, Dean H.

“…Optical bowing coefficients are used to describe the band gap variation of a composite semiconductor alloy. It is known to be related to the electronic…”
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Solar cell efficiency tables (Version 55) by Green, Martin A., Dunlop, Ewan D., Hohl‐Ebinger, Jochen, Yoshita, Masahiro, Kopidakis, Nikos, Ho‐Baillie, Anita W.Y.

“…Consolidated tables showing an extensive listing of the highest independently confirmed efficiencies for solar cells and modules are presented. Guidelines for…”
Get full text