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1. NEGF theory of quantum photovoltaic devices

   22 Sep 2011 | Presentation Materials | Contributor(s): Urs Aeberhard

   Many high-efficiency photovoltaics concepts require an advanced control and manipulation of the optoelectronic properties of the active device structure, leading to a prominent role of low dimensional absorbers such as quantum wells, wires and dots in the implementation of these concepts. However, the quantum effects governing the optoelectronic characteristics of the nanostructures not only provide the desired design degrees of freedom, but also request new models for the description of the …

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