Multi-layer material sequence for energy production from sunlight, their production and their use
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Process for producing a silicon-based porous electrode for a battery, in particular a lithium-ion battery
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A solar cell and method of making a solar cell having a plurality of absorbers interconnected by charge carrier selective contacts
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Method for producing a solar cell with oxidized intermediate regions between poly-silicon contacts
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Solar heating with photovoltaic-thermal collector
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Component for solar energy generation with variable emissivity
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Conductive polymer/Si interfaces at the backside of solar cells
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Device for reducing return flows
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Digital irradiance sensor with integrated, additional transducers
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Method for producing a silicon substrate for solar cell production
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Solar collector with glass pane arranged upwards which reduces heat radiation and is in direct contact with the absorber-heat transfer device combination
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Device consisting of at least one heat pipe and a secondary circulation pipe
