TY - JOUR
T1 - Di-thiourea cadmium chloride crystals synthesis under UV radiation influence
AU - Trujillo, L. E.
AU - Chávez-Urbiola, E. A.
AU - Legorreta, F.
AU - Chávez-Urbiola, I. R.
AU - Willars-Rodriguez, F. J.
AU - Ramírez-Bon, R.
AU - Ramírez-Cardona, M.
N1 - Publisher Copyright:
© 2017 Elsevier B.V.
PY - 2017/11/15
Y1 - 2017/11/15
N2 - In this work, the effect of ultraviolet radiation (λ = 367 nm) on the synthesis of di-thiourea cadmium chloride crystals by the chemical bath technique was studied. The results were analyzed and characterized by different techniques: X-ray diffraction (XRD), Raman scattering, scanning electron microscopy (SEM) and thermo-gravimetric analysis (TGA). It was found that the effect of ultraviolet radiation (UV) on the crystals causes a preferential growth in the (0 0 1) and (0 2 0) planes due to an increase in the formation of the Cd–Cl and CS bonds caused by UV radiation. A morphological change was observed in the crystals assisted by UV radiation, and finally, it was found that the decomposition of the crystals starts from 497 K thus transforming the di-thiourea cadmium chloride into cadmium sulfide. Also, the growth rate is increased by incorporating ultraviolet radiation into the reaction.
AB - In this work, the effect of ultraviolet radiation (λ = 367 nm) on the synthesis of di-thiourea cadmium chloride crystals by the chemical bath technique was studied. The results were analyzed and characterized by different techniques: X-ray diffraction (XRD), Raman scattering, scanning electron microscopy (SEM) and thermo-gravimetric analysis (TGA). It was found that the effect of ultraviolet radiation (UV) on the crystals causes a preferential growth in the (0 0 1) and (0 2 0) planes due to an increase in the formation of the Cd–Cl and CS bonds caused by UV radiation. A morphological change was observed in the crystals assisted by UV radiation, and finally, it was found that the decomposition of the crystals starts from 497 K thus transforming the di-thiourea cadmium chloride into cadmium sulfide. Also, the growth rate is increased by incorporating ultraviolet radiation into the reaction.
KW - A1 Crystal morphology
KW - A1 X-ray diffraction
KW - A2 Growth from solutions
KW - B1 Cadmium compounds
KW - B1 Metalorganic compounds
UR - http://www.scopus.com/inward/record.url?scp=85029032869&partnerID=8YFLogxK
U2 - 10.1016/j.jcrysgro.2017.09.004
DO - 10.1016/j.jcrysgro.2017.09.004
M3 - Artículo
AN - SCOPUS:85029032869
SN - 0022-0248
VL - 478
SP - 140
EP - 145
JO - Journal of Crystal Growth
JF - Journal of Crystal Growth
ER -