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Home Courses Solar Energy: Photovoltaic (PV) Technologies Course materials Lectures c-Si – GaAs Hybrid

c-Si – GaAs Hybrid

Course subject(s) Module 8. Comparing & Combining Technologies

III-V based multijunction devices achieve the highest conversion efficiencies of all available PV technologies, but they require very expensive materials and processing techniques. Therefore researchers are exploring a hybrid device, where a cheaper c-Si bottom cell is combined with a III-V based top cell. In this video you will learn about the device architecture, potential and state of the art c-Si – III-V hybrid devices.

c-Si - GaAs Hybrids

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Solar Energy Pv Technologies by TU Delft OpenCourseWare is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.
Based on a work at https://ocw.tudelft.nl/courses/solar-energy-photovoltaic-pv-technologies/.
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