Structural and Photocatalytic Property of CaTiO3 Nanosphere

C. Karthikeyan; M. Thamima; S. Karuppuchamy

doi:10.4028/www.scientific.net/MSF.979.169

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HomeMaterials Science ForumMaterials Science Forum Vol. 979Structural and Photocatalytic Property of CaTiO3...

Structural and Photocatalytic Property of CaTiO₃ Nanosphere

Abstract:

The nanostructured photocatalysts are the most promising materials for the degradation of toxic dyes. Particularly, CaTiO₃has been used in several applications including catalytic, optical, biological and electronic. In this present study, perovskite structured CaTiO₃ nanomaterials have been synthesized by microwave irradiation method. The physico-chemical properties of the prepared CaTiO₃nanomaterials were studied by various advanced characterization techniques. The XRD patterns confirm the presence of perovskite structure of the prepared nanomaterials. FT-IR analysis confirms the presence of Ca-Ti-O vibrational bonds. Micro Raman study display the existence of O-Ca-Ti-O with B_1gmode of vibrations. Morphological studies revealed the presence of truncated nanospheres. The dye degradation property of prepared CaTiO₃ was investigated by Malachite green (MG) by UV-light.

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Periodical:

Materials Science Forum (Volume 979)

Pages:

169-174

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.979.169

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Online since:

March 2020

Authors:

C. Karthikeyan, M. Thamima, S. Karuppuchamy*

Keywords:

CaTiO₃, Microwave Method, Nanosphere, Photocatalysis

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