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Structural, Optical and Photocatalytic Properties of SrTiO3 Perovskite obtained by Solvothermal Method

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Title Structural, Optical and Photocatalytic Properties of SrTiO3 Perovskite obtained by Solvothermal Method
 
Creator Anbuvannan, M
Vinosel, V Maria
Dhatshanamurthi, P
Ramesh, M
Uvarajan, S
 
Subject Strontium titanate
Solvothermal
Structural
Morphology and photocatalytic activity
 
Description 423-428
The Solvothermal method was employed to produce bare TiO2 nanoparticles and 5wt% SrTiO3. The resultant samples
were investigated using various instruments including X-ray diffraction (XRD), UV- Visible spectroscopy (UV), scanning
electron microscopy (SEM), energy dispersive X-ray spectroscopy (EDX), and high-resolution transmission electron
microscopy (HRTEM). The growth and crystallization of SrTiO3 were analyzed using XRD. The SEM investigation
revealed the spherical shape and aggregation of the nanoparticles, and the sample optical bandgap energy was found to be
3.2 eV. The maximal photodegradation efficiency of Congo red dye was achieved by the action of the valence band holes.
 
Date 2024-06-07T10:00:07Z
2024-06-07T10:00:07Z
2024-06
 
Type Article
 
Identifier 0975-0959 (Online); 0301-1208 (Print)
http://nopr.niscpr.res.in/handle/123456789/64059
https://doi.org/10.56042/ijpap.v62i6.9146
 
Language en
 
Publisher NIScPR-CSIR, India
 
Source IJPAP Vol.62(06) [June 2024]