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Abstract The morphology of the heterogeneous CrxTi1-xSe2 and CrxTi1-xS2 single crystals has been studied using X-ray scanning photoemission microscopy (SPEM) and angular resolved photoemission spectroscopy (ARPES). A direct method of… Click to show full abstract
Abstract The morphology of the heterogeneous CrxTi1-xSe2 and CrxTi1-xS2 single crystals has been studied using X-ray scanning photoemission microscopy (SPEM) and angular resolved photoemission spectroscopy (ARPES). A direct method of SPEM provided us the insight into the origin of the blurred ARPES images for Cr0.78Ti0.36Se2 single crystal. Using SPEM, we confirmed the formation of the CrSe2-based structural fragments inside the CrxTi1-xSe2 single crystals with x ≥ 0.75. The chemical composition of the forming structural fragments depends on the chalcogen (S, Se) forming the crystal lattice.
Journal Title: Journal of Physics and Chemistry of Solids
Year Published: 2022
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