CHALCOGENIDE PEROVSKITE AND CHALCOGENIDE PEROVSKITE PRODUCTION METHOD USING LIQUID PHASE SYNTHESIS
A chalcogenide perovskite, having a crystallite size τ1 of less than 40 nm, calculated by Scherrer equation based on the diffraction peak having the largest peak height in the X-ray diffraction spectrum obtained by X-ray diffraction measurement, and a proportion of a total area occupied by particles...
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Main Authors | , , |
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Format | Patent |
Language | English French German |
Published |
09.10.2024
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Subjects | |
Online Access | Get full text |
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Summary: | A chalcogenide perovskite, having a crystallite size τ1 of less than 40 nm, calculated by Scherrer equation based on the diffraction peak having the largest peak height in the X-ray diffraction spectrum obtained by X-ray diffraction measurement, and a proportion of a total area occupied by particles having a particle diameter of 10 µm or more measured by microscopy to a total area occupied by particles existing in a captured image range in an image range captured by a microscope of 10% or less. |
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Bibliography: | Application Number: EP20220901351 |