| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5402269 | Journal of Luminescence | 2010 | 5 Pages |
Abstract
Antimony thiourea bromide monohydrate (ATBM) single crystals were grown by solution growth technique at room temperature for the first time. The UV-vis, FT-IR and fluorescence spectra were recorded and electron irradiation effects on these properties were studied. The optical absorption edge of the UV-vis spectrum shifts towards lower wavelength with the increase of irradiation. The fluorescence quantum yield is increased for electron irradiated ATBM crystals. The FT-IR analysis shows that the water of crystallization is weakly bonded in as-grown and electron irradiated ATBM crystals.
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Authors
K. Mahesha Upadhya, N.K. Udayashankar,