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Stability & durability of self-driven photo-detective parameters based on Sn1-β Sb β Se (β = 0, 0.05, 0.10, 0.15, 0.20) ternary alloy single crystals.


ABSTRACT: In the present investigation Sn1-β Sb β Se crystals are grown using the direct vapor transport method. The crystals after growth were analyzed by EDAX and XPS to confirm the elemental composition. The surface morphological properties were studied by scanning electron microscope, confirming a flat surface and layered growth of the Sn1-β Sb β Se crystals. The structural properties studied by X-ray diffraction and high-resolution transmission electron microscopy confirm the orthorhombic structure of the grown Sn1-β Sb β Se crystals. The Raman spectroscopic measurements evince the presence of B2g and Ag vibration modes. The PL intensity peak at ∼400 nm to 500 nm confirms the energy band

SUBMITTER: Jagani HS 

PROVIDER: S-EPMC9549486 | biostudies-literature | 2022 Oct

REPOSITORIES: biostudies-literature