Search Results - "Kasemann, M"

Luminescence imaging for the detection of shunts on silicon solar cells by Kasemann, M., Grote, D., Walter, B., Kwapil, W., Trupke, T., Augarten, Y., Bardos, R.A., Pink, E., Abbott, M.D., Warta, W.

“…Luminescence imaging is a non‐destructive, fast, and versatile imaging method for spatially resolved solar cell and material characterization. In this paper,…”
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Physical understanding of the behavior of silver thick-film contacts on n-type silicon under annealing conditions by Kontermann, S., Hörteis, M., Kasemann, M., Grohe, A., Preu, R., Pink, E., Trupke, T.

“…High-efficiency silicon solar cells with evaporated front contacts and an oxide-passivated rear require post metallization annealing (PMA). In an industrial…”
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Separation of local bulk and surface recombination in crystalline silicon from luminescence reabsorption by Giesecke, J. A., Kasemann, M., Schubert, M. C., Würfel, P., Warta, W.

“…Spontaneous photoemission of crystalline silicon provides information on excess charge carrier density and thereby on electronic properties such as charge…”
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Analysis of performance limiting material properties of multicrystalline silicon by Schubert, M.C., Kwapil, W., Schön, J., Habenicht, H., Kasemann, M., Gundel, P., Blazek, M., Warta, W.

“…We present progress of the analysis of multicrystalline silicon and of improvements of our understanding of material related performance limits of solar cells…”
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Physical mechanisms of breakdown in multicrystalline silicon solar cells by Breitenstein, O., Bauer, J., Wagner, J.-M., Blumtritt, H., Lotnyk, A., Kasemann, M., Kwapil, W., Warta, W.

“…We have identified at least five different local breakdown mechanisms according to the temperature coefficient (TC) and slope of their characteristics and…”
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The ZEUS forward plug calorimeter with lead–scintillator plates and WLS fiber readout by Bamberger, A, Böttcher, S, Bohnet, I, Fernández, J.P, Goebel, F, Göttlicher, P, Gabareen, A, Garcı́a, G, Gendner, N, Graciani, R, Hauser, M, Horstmann, D, Inuzuka, M, Kasemann, M, Khein, L.A, Löhr, B, Lewis, R, Lim, H, Lindemann, L, Markun, P, Martı́nez, M, Neumann, T, Park, I.H, del Peso, J, Raach, H, Savin, A, Son, D, Tokushuku, K, Wölfle, S, Whitmore, J, Wick, K, Wolf, G, Yamada, S, Yamashita, T, Yamazaki, Y

“…A Forward Plug Calorimeter (FPC) for the ZEUS detector at HERA has been built as a shashlik lead–scintillator calorimeter with wave length shifter fiber…”
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High quality tunneling oxides for passivated contacts and heterojunctions for high efficiency silicon solar cells by Gad, K. M., Vossing, D., Balamou, P., Hiller, D., Stegemann, B., Angermann, H., Kasemann, M.

“…We analyze the chemical passivation quality of silicon oxide-nanolayers on crystalline silicon wafers prepared by different oxidation methods with surface…”
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Heterojunction solar cell with titanium dioxide nanolayer with an efficiency of 10.1 by Vossing, D., Gad, K. M., Graf, M., Kasemann, M.

“…We present a solar cell based on a titanium dioxide / p-type silicon charge carrier separating heterojunction with an efficiency of 10.1%, on a cell area of…”
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Spatially resolved characterization of silicon as-cut wafers with photoluminescence imaging by Giesecke, Johannes A., The, Manuel, Kasemann, Martin, Warta, Wilhelm

“…The characterization of silicon as‐cut wafers is important for process control in solar cell production, since it can serve as starting material quality…”
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Towards new design rules for indoor photovoltaic cells by Ruhle, K., Glunz, S. W., Kasemann, M.

“…The common design rules for outdoor solar cells do not apply necessarily for indoor photovoltaic cells due to differences in spectra and intensities. Since no…”
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Contactless Qualitative Series Resistance Imaging on Solar Cells by Kasemann, M., Reindl, L. M., Michl, B., Warta, W., Schütt, A., Carstensen, J.

“…We present a qualitative method for series resistance imaging that generates lateral current flow in solar cells without electrical contacting. The…”
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Defect-Induced Breakdown in Multicrystalline Silicon Solar Cells by Breitenstein, O, Bauer, J, Wagner, J.-M, Zakharov, N, Blumtritt, H, Lotnyk, A, Kasemann, M, Kwapil, W, Warta, W

“…We have identified at least five different kinds of local breakdown according to the temperature coefficient (TC) and slope of their characteristics and…”
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Performance of the ALEPH detector at LEP by Pietrzyk, B, Efthymiopoulos, I, Fernandez, E, Martinez, M, Pacheco, A, Sanchez, F, Natali, S, Negro, V, Silvestris, L, Albrecht, H, Drevermann, H, Griffith, J, Hagelberg, R, Lehraus, I, Pregernig, L, Price, M, Richstein, J, Schmelling, M, Taureg, H, Wheeler, S, Chadelas, R, Henrard, P, Pallin, D, Perret, P, Bertelsen, H, Fearnley, T, Hansen, F, Nilsson, B.S, Lemoine, C, Matricon, P, Passalacqua, L, Valassi, A, Parsons, M.I, Parrini, G, Bencivenni, G, Bonini, R, Felici, G, Pepe-Altarelli, M, Turnbull, R.M, Becker, U, Geweniger, C, Hanke, P, Heyde, W, Rensch, B, Stenzel, H, Tittel, K, Cameron, W, Cattaneo, M, Jackson, D, Sloan, T, Bauerdick, L.A.T, Renk, B, Sander, H.-G, Nicod, D, Assmann, R, Halley, A.W, Hauff, D, Moser, H.-G, Settles, R, Denis, R.St, Strüder, L, Wolf, G, Boucrot, J, Callot, O, Heusse, Ph, Musolino, G, Abbaneo, D, Bechini, A, Bozzi, C, Lorenzini, R, Rizzo, G, Sanguinetti, G, Johnson, D.L, Medcalf, T, Strong, J.A, Bederede, D, Bernard, R, Bloch-Devaux, B, Emery, S, Jacquemet, M, Kozanecki, W, Locci, E, Pascual, J, Perez, P, Si Mohand, D, Cartwright, S, Combley, F, Koksal, A, Cowan, G, Minguet-Rodriguez, J, Ragusa, F, Rothberg, J, Bellantoni, L, Cinabro, D, Feng, Z, Grahl, J, Harton, J.L, Hu, H, Walsh, A.M, Wu, Sau Lan

“…The performance of the ALEPH detector at the LEP e +e − collider is reviewed. The accuracy of the tracking detectors to measure the impact parameter and…”
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Tracking with the ALEPH time projection chamber by Atwood, W.B., Barczewski, T., Bauerdick, L.A.T., Bellantoni, L., Blucher, E., Blum, W., Boudreau, J., Boyle, O., Cinabro, D., Conway, J., Cowan, G., Cowen, D.F., Efthymiopoulos, I., Faure, P., Feng, Z., Fidecaro, F., Gobbo, B., Halley, A.W., Haywood, S., Jahn, A., Jared, R.C., Johnson, R.P., Kasemann, M., Kleinknecht, K., Leclaire, B., Lehraus, I., Lohse, T., Leuke, D., Lusiani, A., Marrocchesi, P.S., May, J., Meyer, T.C., Milotti, E., Minten, A., Pater, J., Richter, R., Roehn, S., Rolandi, L., Roth, A., Rotscheidt, H., Schlatter, D., Schmelling, M., Schmidt, H., Schroeder, J., Settles, R., Steeg, F., Stefanini, G., Takashima, M., Tejessy, W., Thomas, J., Vayaki, A., Wear, J., Wiedenmann, W., Witzeling, W., Wu, S.L.

“…The tracking performance of the ALEPH time projection chamber (TPC) has been studied using the data taken during the LEP (Large Electron-Positron Collider)…”
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The FASTBUS readout system for the Aleph time projection chamber by Amendolia, S.R., Barczewski, T., Bauerdick, L.A.T., Blucher, E., Boudreau, J., Blum, W., Cinabro, D., Conway, J., Convery, M., Ciocci, M.A., Cowen, D.F., Fidecaro, F., Gobbo, B., Jahn, A., Jared, R.C., Johnson, R., kasemann, M., Halley, A., Haywood, S., Larsson, U., LeClaire, B., Lehraus, I., Lohse, T., Lusiani, A., Marrocchesi, P.S., May, J., Milotti, E., Minten, A., Richstein, J., Richter, R., Roehn, S., Rolandi, L., Schlatter, D., Schmelling, M., Settles, R., Stefanini, G., Steeg, F., Takashima, M., Tejessy, W., Thomas, J., Vayaki, A., Wear, J., Witzeling, W., Wu, S.L., Xue, S.

“…The readout system for the Aleph central tracking detector, a large time projection chamber (TPC), consists of more than 100 FASTBUS crates with approximately…”
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The read-out processors of the Aleph time projection chamber and their performance by Blucher, E., Fagerstrom, J., Haywood, S., Larsson, U., Lehraus, I., Loefstedt, B., Lohse, T., May, J., Minten, A., Richstein, J., Richter, W., Roth, A., Schlatter, D., Stefanini, G., Tejessy, W., Takashima, M., Wiedenmann, W., Witzeling, W., Vayaki, A., Halley, A., Barczewski, T., Bauerdick, L.A.T., Kasemann, M., Roehn, S., Schmelling, M., Steeg, F., Blum, W., Jahn, A., Richter, R., Settles, R., Thomas, J., Amendolia, S.R., Fidecaro, F., Galeotti, S., Lusiani, A., Marrocchesi, P.S., Morsani, F., Passuello, D., Salvadori, P., Ciocci, M.A., Gobbo, B., Milotti, E., Rolandi, L., Bellantoni, L., Boudreau, J., Cinabro, D., Conway, J., Conwery, M., Cowen, D.F., Jared, R.C., Johnson, R., LeClaire, B., Pater, J., Wear, J., Wu, S.L., Xue, S.

“…The Aleph detector is installed on the LEP electron-positron storage ring. Its central tracking detector, a time projection chamber (TPC), has about 50000…”
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Management and control of the read out processors (TPPs) of the Aleph time projection chamber by Amendolia, S.R., Barczewski, T., Bauerdick, L.A.T., Blucher, E., Blum, W., Boudreau, J., Cinabro, D., Ciocci, M.A., Conway, J., Cowen, D.F., Fidecaro, F., Galeotti, S., Gobbo, B., Jahn, A., Johnson, R., Kasemann, M., Halley, A., Haywood, S., Larsson, U., LeClaire, B., Lehraus, I., Lofstedt, B., Lohse, T., Lusiani, A., Marrochesi, P.S., May, J., Milotti, E., Minten, A., Morsani, F., Passuello, D., Richstein, J., Richter, R., Roehn, S., Rolandi, L., Schlatter, D., Schmelling, M., Settles, R., Stefanini, G., Steeg, F., Takashima, M., Tejessy, W., Thomas, J., Vayaki, A., Wear, J., Witzeling, W., Wu, S.L., Xue, S.

“…The readout of the Aleph time projection chamber (TPC) relies on a set of 72 time projection processors (TPPs), which are based on a Motorola 68020…”
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Deep inelastic inclusive and diffractive scattering at Q 2 values from 25 to 320 GeV2 with the ZEUS forward plug calorimeter by Chekanov, S., Derrick, M., Magill, S., Musgrave, B., Nicholass, D., Repond, J., Yoshida, R., Mattingly, M.C.K., Jechow, M., Pavel, N., Antonioli, P., Bari, G., Bellagamba, L., Boscherini, D., Bruni, A., Bruni, G., Cindolo, F., Corradi, M., Iacobucci, G., Margotti, A., Nania, R., Polini, A., Antonelli, S., Basile, M., Bindi, M., Cifarelli, L., Contin, A., De Pasquale, S., Sartorelli, G., Zichichi, A., Bartsch, D., Brock, I., Hartmann, H., Hilger, E., Jakob, H.-P., Jüngst, M., Nuncio-Quiroz, A.E., Paul, E., Renner, R., Samson, U., Schönberg, V., Shehzadi, R., Wlasenko, M., Brook, N.H., Heath, G.P., Morris, J.D., Capua, M., Fazio, S., Mastroberardino, A., Schioppa, M., Susinno, G., Tassi, E., Kim, J.Y., Ibrahim, Z.A., Kamaluddin, B., Wan Abdullah, W.A.T., Ning, Y., Ren, Z., Sciulli, F., Chwastowski, J., Eskreys, A., Figiel, J., Galas, A., Gil, M., Olkiewicz, K., Stopa, P., Zawiejski, L., Adamczyk, L., Bołd, T., Grabowska-Bołd, I., Kisielewska, D., Łukasik, J., Przybycień, M., Suszycki, L., Kotański, A., Słomiński, W., Behrens, U., Blohm, C., Bonato, A., Borras, K., Ciesielski, R., Coppola, N., Drugakov, V., Fang, S., Fourletova, J., Geiser, A., Göttlicher, P., Grebenyuk, J., Gregor, I., Haas, T., Hain, W., Hüttmann, A., Kahle, B., Kasemann, M., Katkov, I.I., Klein, U., Kötz, U., Kowalski, H., Lim, H., Lobodzinska, E.

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Spatially resolved silicon solar cell characterization using infrared imaging methods by Kasemann, M., Kwapil, W., Schubert, M.C., Habenicht, H., Walter, B., The, M., Kontermann, S., Rein, S., Breitenstein, O., Bauer, J., Lotnyk, A., Michl, B., Nagel, H., Schutt, A., Carstensen, J., Foll, H., Trupke, T., Augarten, Y., Kampwerth, H., Bardos, R.A., Pingel, S., Berghold, J., Warta, W., Glunz, S.W.

“…We present a comprehensive overview over infrared imaging techniques for (electrical) silicon solar cell characterization. Recent method development in local…”
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Measurement of the Z resonance parameters at LEP by Barate et al, R.

“…The properties of the Z resonance are measured from the analysis of 4.5 million Z decays into fermion pairs collected with the Aleph detector at LEP. The data…”
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