Browsing by Subject "Solar energy"

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  • Electronic transport in CdSe nanoplatelet based polymer fibres 
    Miethe, Jan F.; Schlosser, Anja; Eckert, J.Gerrit; Lübkemann, Franziska; Bigall, Nadja C. (Cambridge : Royal Society of Chemistry, 2018)
    One of the most significant objectives in the field of nanotechnology is the transfer of specific properties of smaller nanoparticle building blocks into larger units. In this way, nanoscopic properties can be linked to ...
  • Liquid metals for solar power systems 
    Flesch, J.; Niedermeier, K.; Fritsch, A.; Musaeva, D.; Marocco, L.; Uhlig, R.; Baake, E.; Buck, R.; Wetzel, T. (Bristol : Institute of Physics Publishing, 2017)
    The use of liquid metals in solar power systems is not new. The receiver tests with liquid sodium in the 1980s at the Plataforma Solar de Almer a (PSA) already proved the feasibility of liquid metals as heat transfer fluid. ...
  • Luminescence emission from forward- and reverse-biased multicrystalline silicon solar cells 
    Bothe, Karsten; Ramspeck, K.; Hinken, D.; Schinke, Carsten; Schmidt, J.; Herlufsen, S.; Brendel, Rolf; Bauer, J.; Wagner, J.-M.; Zakharov, N.; Breitenstein, O. (College Park, MD : American Institute of Physics, 2009)
    We study the emission of light from industrial multicrystalline silicon solar cells under forward and reverse biases. Camera-based luminescence imaging techniques and dark lock-in thermography are used to gain information ...
  • Optimal Connection of Heat Pump and Solar Buffer Storage under Different Boundary Conditions 
    Glembin, Jens; Büttner, Christoph; Steinweg, Jan; Rockendorf, Gunter (London : Elsevier Ltd., 2016)
    The paper presents the results of a simulation study, in which the connection of heat pumps and buffer storage tanks has been investigated. The simulations are carried out for a new type of a solar thermal combi system ...
  • Simulation model of energy fluxes in passive solar greenhouses with a concrete north-wall 
    Taha, Ahmed Tawfik Hussein (Hannover : Universität, 2003)
    [no abstract]
  • Thermal storage tanks in high efficiency heat pump systems - Optimized installation and operation parameters 
    Glembin, Jens; Büttner, Christoph; Steinweg, Jan; Rockendorf, Gunter (London : Elsevier Ltd., 2015)
    Heat pumps have a significant and increasing share in the European heating market. In most applications heat pumps are operated with a storage tank, either for domestic hot water or for the space heating circuit. The design ...
  • Thermomechanical deformations in photovoltaic laminates 
    Paggi, M.; Kajari-Schröder, S.; Eitner, U. (London : SAGE Publications Ltd., 2011)
    Recent experimental results based on the digital image correlation technique (U. Eitner, M. Köntges, R. Brendel, Solar Energy Mater. Solar Cells, 2010, 94, 1346-1351) show that the gap between solar cells embedded into a ...