Search Results - "Gutay, L."

De-Confinement in small systems: Clustering of color sources in high multiplicity p̄p collisions at √ s = 1.8 TeV by Gutay, L. J.

“…It is shown that de-confinement can be achieved in high multiplicity non jet p̄p collisions at √s = 1.8 TeV Fermi National Accelerator Laboratory(FNAL- E735)…”
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Spectrally resolved photoluminescence studies on Cu(In, Ga)Se2 solar cells with lateral submicron resolution by GÜTAY, L, BAUER, G. H

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Improvement of the structural and electronic properties of CZTSSe solar cells from spray pyrolysis by a CuGe seed layer by Sayed, M. H, Schoneberg, J, Parisi, J, Gütay, L

“…We have produced CZTSSe solar cells by a sequential growth process. First, CZTS precursors were deposited on Mo-coated soda lime glass substrates by chemical…”
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Defect level signatures in CuInSe2 by photocurrent and capacitance spectroscopy by Krysztopa, A., Igalson, M., Gütay, L., Larsen, J.K., Aida, Y.

“…Results of defect levels spectroscopy on epitaxial and polycrystalline CuInSe2 by photocurrent and capacitance methods are presented. Electronic parameters of…”
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Local fluctuations of absorber properties of Cu(In,Ga)Se2 by sub-micron resolved PL towards “real life” conditions by Gütay, L., Bauer, G.H.

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Physical routes for the synthesis of kesterite by Ratz, T, Brammertz, G, Caballero, R, León, M, Canulescu, S, Schou, J, Gütay, L, Pareek, D, Taskesen, T, Kim, D-H, Kang, J-K, Malerba, C, Redinger, A, Saucedo, E, Shin, B, Tampo, H, Timmo, K, Nguyen, N D, Vermang, B

“…This paper provides an overview of the physical vapor technologies used to synthesize Cu2ZnSn(S,Se)4 thin films as absorber layers for photovoltaic…”
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Preparation of CuGaSe2 absorber layers for thin film solar cells by annealing of efficiently electrodeposited Cu-Ga precursor layers from ionic liquids by STEICHEN, M, LARSEN, J, GÜTAY, L, SIEBENTRITT, S, DALE, P. J

“…CuGaSe2 absorber layers were prepared on molybdenum substrates by electrochemical codeposition of copper and gallium and subsequential annealing in selenium…”
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Lateral variations of optoelectronic quality of Cu(In 1– x Ga x )Se 2 in the submicron-scale by Gütay, L., Bauer, G.H.

“…Optoelectronic properties of Cu(In 1– x Ga x )Se 2 (CIGSe) have been studied by confocal microscopic photoluminescence (PL) with lateral submicron resolution…”
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Defect levels in CuGaSe2 by modulated photocurrent spectroscopy by KRYSZTOPA, A, IGALSON, M, ZABIEROWSKI, P, LARSEN, J, AIDA, Y, SIEBENTRITT, S, GÜTAY, L

“…Results of high frequency modulated photocurrent spectroscopy (HF MPC) performed on epitaxial and polycrystalline CuGaSe2 thin films are presented. Frequency…”
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Lateral variations of optoelectronic quality of Cu(In1-xGax)Se2 in the submicron-scale by GÜTAY, L, BAUER, G. H

“…Optoelectronic properties of Cu(In1-xGax)Se2 (CIGSe) have been studied by confocal microscopic photoluminescence (PL) with lateral submicron resolution. The…”
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The role of double parton collisions in soft hadron interactions by Alexopoulos, T., Anderson, E.W., Biswas, N.N., Bujak, A., Carmony, D.D., Erwin, A.R., Gutay, L.J., Hirsch, A.S., Hojvat, C., Kenney, V.P., Lindsey, C.S., LoSecco, J.M., Matinyan, S.G., Morgan, N., Oh, S.H., Porile, N., Scharenberg, R., Stringfellow, B., Thompson, M., Turkot, F., Walker, W.D., Wang, C.H.

“…We have examined charged multiplicities arising from p− p and p− p ̄ collisions over the range of center of mass energies, s , from 30 GeV to 1800 GeV. Results…”
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Structural properties and quality of the photoexcited state in Cu(In 1− x Ga x )Se 2 solar cell absorbers with lateral submicron resolution by Bauer, G.H., Gütay, L., Kniese, R.

“…We analyze the quality of the photoexcited state in Cu(In,Ga)Se 2 absorbers prepared under conditions similar to module pilot line production with different…”
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Lateral features of Cu(In0.7Ga0.3)Se2-heterodiodes in the μm-scale by confocal luminescence and focused light beam induced currents by BAUER, G. H, GÜTAY, L

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Photoluminescence, open circuit voltage, and photocurrents in Cu(In,Ga)Se2 solar cells with lateral submicron resolution by Jürgens, T., Gütay, L., Bauer, G.H.

“…Thin film Cu(In,Ga)Se2 solar cells with average efficiencies in the 14% regime have been analyzed by photoluminescence (PL) with lateral micrometer-resolution…”
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Structural properties and quality of the photoexcited state in Cu(In1−xGax)Se2 solar cell absorbers with lateral submicron resolution by Bauer, G.H., Gütay, L., Kniese, R.

“…We analyze the quality of the photoexcited state in Cu(In,Ga)Se2 absorbers prepared under conditions similar to module pilot line production with different…”
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Nuclear Fragment Mass Yields from High-Energy Proton-Nucleus Interactions by Finn, J. E., Agarwal, S., Bujak, A., Chuang, J., Gutay, L. J., Hirsch, A. S., Minich, R. W., Porile, N. T., Scharenberg, R. P., Stringfellow, B. C., Turkot, F.

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Large cathode strip chambers for the CMS endcap muon system by Acosta, D., Blomquist, J., Bondar, N., Bonushkin, Yu, Bujak, A., Bylsma, B., Chrisman, D., Durkin, S., Eartly, D., Ferguson, T., Feyzi, F., Fisyak, Yu, Gorn, L., Gorn, W., Gutay, L., Hauser, J., Hershman II, S., Hoftiezer, J., Hoorani, H., Kiselev, O., Korienek, J., Korytov, A., Layter, J., Lennous, P., Ling, T.Y., Loveless, R., Medved, S., Mitselmakher, G., Prokofiev, O., Razmyslovich, V., Rush, C., Sedov, S., Sobolev, S., Soulimov, V., Vorobyov, A.

“…Presented are the main design features of the large cathode strip chambers (CSCs) for the CMS endcap muon system as well as the performance results obtained…”
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Extraction of features from 2-d laterally sub-micron resolved photoluminescence in Cu(In,Ga)Se2 absorbers by Fourier transforms and Minkowski-operations by Bauer, G.H., Gütay, L., Fuhrmann, R.

“…Structural and topological properties of Cu(In,Ga)Se2 (CIGSe) thin films sandwiched in multilayer structures for photovoltaic heterodiodes show significant…”
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Defect signatures in copper gallium diselenide by Krysztopa, A., Igalson, M., Gutay, L., Larsen, J., Aida, Y.

“…Results of investigation on defect levels by photocurrent and capacitance spectroscopy methods in wide-gap photovoltaic semiconductor CuGaSe 2 (CGSe) are…”
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Ensemble analyses by Minkowski-operations for spatially resolved structural and optoelectronic features of Cu(In,Ga)(Se 2,S 2) absorbers by Heidemann, Florian, Gütay, Levent, Meeder, Alexander, Bauer, Gottfried H.

“…Polycrystalline chalcopyrite semiconductors like Cu(In,Ga)(Se 2,S 2) as physically and technologically promising thin film solar cell absorbers show a…”
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