Bismuth thiourea chloride (BTC) single crystals (red and yellow) wea* grown in sodium meta silicate gel at ambient temperature The conditions for the growth of large size BTC single crystals were investigated The crystal structure of red crystal was ledcteriiiincd using single crystal\ ray diffraction studie.s and found to be rhornbohedral with space. group P3 and that ol the yellow crystal to be iiiclinic with space group PI rhcrmal .inalyses such as TGA and DSC indicate that the compound is thermally stable upto I4(>'r 'Ihe presence of sulphur-bismuth bonds in the complex has been revealed by Fourier transform infrared analyses The hardness test was carried out using vicker's microhiu-dncss tester
Growth and characterization of bismuth thiourea chloride (BTC) / Kanchana, G.; Arivuoli, D.; Kazimierz, L.; Fornari, R.. - In: INDIAN JOURNAL OF PHYSICS A AND PROCEEDINGS OF THE INDIAN ASSOCIATION FOR THE CULTIVATION OF SCIENCE A. - ISSN 0252-9262. - 75:6(2001), pp. 647-650.
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