Meitner

Results: 155



#Item
71Semiconductor devices / Compound semiconductors / Inorganic compounds / Multijunction photovoltaic cell / Indium gallium arsenide / Band gap / Gallium arsenide / Indium gallium phosphide / Gallium nitride / Chemistry / Solar cells / Energy conversion

Towards high-performance III-V solar cells on silicon H. Döscher, P. Kleinschmidt, S. Brückner, A. Dobrich, N. Szabo, K. Schwarzburg, T. Hannappel Helmholtz Center Berlin for Materials and Energy, Hahn-Meitner-Platz 1,

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Source URL: www.quantsol.org

Language: English - Date: 2010-03-02 14:57:46
72Emerging technologies / Quantum electronics / Condensed matter physics / Nanomaterials / Quantum dot / Surface photovoltage / Cadmium selenide / Solar cell / Quantum dot display / Technology / Physics / Chemistry

Role of ligand exchange at CdSe quantum dot layers for charge separation Elisabeth Zillner, Steffen Fengler, Thomas Dittrich Helmholtz-Zentrum Berlin für Materialien und Energie, Hahn-Meitner-Platz 1, 14109 Berlin Semic

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Language: English - Date: 2012-03-04 05:33:51
73Electron / Leptons / Spectroscopy / Phonon scattering / Physics / Scattering / Spintronics

Atomic order, energetics and femtosecond electron dynamics of MOCVD-prepared III-V semiconductor surfaces T. Hannappel, L. Töben, L. Gundlach, R. Eichberger, S. Ramakrishna, A. Knorr, F. Willig Hahn-Meitner-Institute, S

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Source URL: www.quantsol.org

Language: English - Date: 2009-03-20 11:57:13
74Semiconductor devices / Heterojunction / Amorphous silicon / Silicon / X-ray photoelectron spectroscopy / Thin film solar cell / Hybrid solar cell / Chemistry / Solar cells / Energy conversion

Electronic structure of silicon based heterojunctions used for solar cells M. Schmidt, A. Froitzheim, F. Fenske, P. Hartig, K. Kliefoth, J. Rappich, A. Schöpke Hahn-Meitner-Institut Berlin, 12489 Berlin, Kekulestr.5 Abt

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Source URL: www.quantsol.org

Language: English - Date: 2009-03-20 11:56:00
75Semiconductor devices / Chemistry / Technology / Multijunction photovoltaic cell / Diode / Gallium arsenide / Shockley–Queisser limit / Solar cells / Energy / Energy conversion

Analysis of the voltage and current distribution in a low bandgap tandem solar cell Klaus Schwarzburg Helmholtz Zentrum Berlin, Hahn-Meitner-Platz 1, 14109 Berlin, Germany

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Language: English - Date: 2011-03-17 17:05:26
76Spintronics / Nuclear magnetic resonance / Quantum mechanics / Electrically detected magnetic resonance / Relaxation / Electron / Singlet state / Recombination / Resonance / Physics / Spectroscopy / Scattering

Defect characterisation with coherent spin motion experiments K. Lips and C. Boehme Hahn-Meitner-Institut Berlin, Kekuléstr. 5, DBerlin, Germany recombination

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Source URL: www.quantsol.org

Language: English - Date: 2009-03-20 11:57:00
77Silicon / Spectroscopy / Heterojunction / Amorphous silicon / Solar cell / Band gap / Fermi level / X-ray photoelectron spectroscopy / Photoemission spectroscopy / Physics / Chemistry / Condensed matter physics

Electronic states in extremely thin a-Si:H layers as part of a-Si/c-Si heterostructures M. Schmidt, L. Korte, A. Laades, A. Schoepke Hahn-Meitner-Institut GmbH, Berlin Abteilung Silizium Photovoltaik DBerlin, Keku

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Source URL: www.quantsol.org

Language: English - Date: 2010-05-11 12:43:46
78State functions / Energy conversion / Solar cells / Thermodynamic entropy / Semiconductor devices / Polymer solar cell / Dye-sensitized solar cell / Entropy / Chemical reaction / Chemistry / Physics / Energy

The challenge of kinetic charge separation in nano solar cells Helmut Tributsch Hahn-Meitner-Institut, Dept. Solare Energetik, 14109 Berlin, Germany In the long term nano-crystalline solar cells promise significant advan

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Source URL: www.quantsol.org

Language: English - Date: 2010-05-11 12:45:28
79Perylene / Spectroscopy / Electron / Physics / Condensed matter physics / Membrane biology

Rainer Eichberger - Hahn-Meitner-Institute, Glienicker Strasse 100, 14109 Berlin, Germany Extended abstract Dynamics of Photoinduced Ultrafast Electron Transfer and Recombination: Perylene Chromophore o

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Source URL: www.quantsol.org

Language: English - Date: 2009-03-20 11:53:55
80Solar cells / Innovation / Ion Layer Gas Reaction / Manufacturing / Zinc oxide / Nanorod / Center of Excellence in Nanotechnology at AIT / Copper indium gallium selenide solar cells / Chemistry / Technology / Semiconductor device fabrication

Solar cells with extremely thin absorber based on ZnO-nanorods / In2S3 / CuSCN Th. Dittrich, A. Belaidi, D. Kieven, J. Tornow, K. Schwarzburg, N. Allsop, M. Lux-Steiner Hahn-Meitner-Institut, Glienicker Str.100, 14109 Be

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Source URL: www.quantsol.org

Language: English - Date: 2010-05-11 12:46:17
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