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Solar Thin Film Photovoltaics

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Application US20160293790


Published 2016-10-06

Methods Of Growing Heteroepitaxial Single Crystal Or Large Grained Semiconductor Films And Devices Thereon

A method of growing a semiconductor film including the following steps: providing a substrate, depositing a metal thin film on the substrate, depositing an initial semiconductor film on the metal thin film to form a semiconductor film on the substrate, and depositing a different semiconductor material on the semiconductor film. An electromagnetic device and the relevant elements is also included. Such methods and decies being used in tandem cells.



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2 Independent Claims

  • 1. A method of growing a semiconductor film comprising the following steps: providing a substrate; depositing a metal thin film on said substrate; depositing an initial semiconductor film on said metal thin film to form a semiconductor film on said substrate; and depositing a different semiconductor material on said semiconductor film.

  • 8. An electromagnetic device comprising: a substrate; a metal thin film deposited on said substrate; an initial semiconductor film deposited on said metal thin film to form an semiconductor film; and a different semiconductor material deposited on said semiconductor film.