Microstrain distributions in polycrystalline thin films measured by X-ray microdiffraction
2016 ◽
Vol 49
(2)
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pp. 632-635
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Keyword(s):
X Ray
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Microstrain distributions were acquired in functional thin films by high-resolution X-ray microdiffraction measurements, using polycrystalline CuInSe2 thin films as a model system. This technique not only provides spatial resolutions at the submicrometre scale but also allows for analysis of thin films buried within a complete solar-cell stack. The microstrain values within individual CuInSe2 grains were determined to be of the order of 10−4. These values confirmed corresponding microstrain distribution maps obtained on the same CuInSe2 layer by electron backscatter diffraction and Raman microspectroscopy.
2006 ◽
Vol 54
(15)
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pp. 3863-3870
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2004 ◽
Vol 467-470
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pp. 1345-1352
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2019 ◽
Vol 52
(4)
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pp. 828-843
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