On the phase transformation of cds to cdco3 by photoacoustics Reportar como inadecuado




On the phase transformation of cds to cdco3 by photoacoustics - Descarga este documento en PDF. Documentación en PDF para descargar gratis. Disponible también para leer online.

N. Sankar ; K. Ramachandran ;Superficies y vacío 2006, 19 (1)

Autor: A. K. Balasubramanian

Fuente: http://www.redalyc.org/


Introducción



Superficies y vacío ISSN: 1665-3521 alex@fis.cinvestav.mx Sociedad Mexicana de Ciencia y Tecnología de Superficies y Materiales A.C. México Balasubramanian, A.
K.; Sankar, N.; Ramachandran, K. On the phase transformation of CdS to CdCO3 by photoacoustics Superficies y vacío, vol.
19, núm.
1, marzo, 2006, pp.
8-11 Sociedad Mexicana de Ciencia y Tecnología de Superficies y Materiales A.C. Distrito Federal, México Available in: http:--www.redalyc.org-articulo.oa?id=94219102 How to cite Complete issue More information about this article Journals homepage in redalyc.org Scientific Information System Network of Scientific Journals from Latin America, the Caribbean, Spain and Portugal Non-profit academic project, developed under the open access initiative ©Sociedad Mexicana de Ciencia y Tecnología de Superficies y Materiales Superficies y Vacío 19(1), 8-11, marzo de 2006 On the phase transformation of CdS to CdCO3 by photoacoustics A.K.
Balasubramanian Department of Physics, Sourashtra College Madurai 625004, India N.Sankar Department of Physics, Yadava College Madurai 625014, India K.Ramachandran School of Physics, Madurai Kamaraj University Madurai 625 021, India The results of Portillo et al.
(Superfices y Vacío 15, 19-21,2002) on the phase transition in CdS are analysed entirely by a different route here.
With CdS single crystal taken in wafer form, photoacoustic measurements are carried out in the presence of carbon and air.
Phase transformation from CdS to CdCO3 is obtained at a temperature of 800 C which agrees well with the results of Portillo et al. Keywords: Photoacoustic spectroscopy (PAS); CdS; Thermal diffusivity 1.
Introduction 2.
Experiment Phase transition from CdS to CdCO3 (hexagonal), when thin films of CdCO3 was attempted (and in fact this happens to be the first ever report on the growth of cadmium carbonate thin film) by chemical bath (CB) method was recently reported by Portillo et al [1] They have actually synthesized CdS by ch...





Documentos relacionados