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A. Senthil Kumar
Ceramic Processing Lab, Department of Physics,
PSG College of Technology
Coimbatore, India
R. Balaji
Ceramic Processing Lab, Department of Physics,
PSG College of Technology
Coimbatore, India
P. Puviarasu
Ceramic Processing Lab, Department of Physics,
PSG College of Technology
Coimbatore, India
S. Jayakumar
Department of Physics,
PSG Institute of Technology and Applied Research
Coimbatore, India