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In Situ Recrystallization of Co-Evaporated Cu(In,Ga)Se2 Thin Films by Copper Chloride Vapor Treatment towards Solar Cell Applications

January 17, 2022 | By KJLC Innovate

The Kurt J Lesker Company has been providing Physical Vapor Deposition (PVD) systems to support photovoltaics (PV) research for more than 20 years and continues to support scientists globally to advance this critical renewable energy application. Solar cells work by using materials that absorb photons from sunlight in a broad spectral range and in turn effectively convert this captured light into free charges that produce electricity. Modern commercial solar cells are mainly based on crystalline Silicon, which is a cheap and abundant semiconductor[1]. In recent decades, alternative thin film technologies based on materials combinations including Copper indium gallium diselenide (Cu(In,Ga)Se2 or CIGS), Cadmium Telluride (CdTe), amorphous silicon and organic photovoltaics (OPV) have emerged with high efficiencies coupled with good cell stability, low manufacturing costs and come with the advantage of being a thin film, being both lightweight and flexible[2].

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INNOVATE Systems Vacuum Science Deposition Techniques



Kurt J. Lesker Company Acquires KDF Electronics & Vacuum Services, Inc.

January 03, 2022 | By KJLC Blog

Pittsburgh, PA - Kurt J. Lesker Company ("KJLC") today announced that it has acquired substantially all of the assets of KDF Electronics & Vacuum Services, Inc. ("KDF" or "KDF Technologies, LLC") through an asset purchase agreement.

KDF Electronics & Vacuum Services, Inc. will become known as KDF Technologies, LLC as of 12/31/2021. KDF will continue to operate independent of KJLC while leveraging some shared services.

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Vacuum Science



     
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