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METHODS FOR PHOTOVOLTAIC ABSORBERS WITH CONTROLLED STOICHIOMETRY
METHODS FOR PHOTOVOLTAIC ABSORBERS WITH CONTROLLED STOICHIOMETRY
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机译:控制化学计量法的光吸收剂的方法
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摘要
This invention includes processes for making a photovoltaic absorber layer having a predetermined sto-ichiometry on a substrate by depositing a precursor having the predetermined stoichiometry onto the substrate and converting the deposited precursor into a photovoltaic absorber material. This invention further includes processes for making a photovoltaic absorber layer having a predetermined stoichiometry on a substrate by (a) providing a polymeric precursor having the predetermined stoichiometry, (b) providing a substrate; (c) depositing the precursor onto the substrate; and (d) heating the substrate.
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