1. Dr. D. Premachandra Sagar Centre for Advanced Materials, Dayananda Sagar College of Engineering, Bangalore 560078, India
2. Department of Material Science, Mangalore University, Mangalore, Karnataka 574199, India
3. Department of Chemistry, Dayananda Sagar College of Engineering, Bangalore 560078, India
4. Department of Applied Chemistry, School of Applied Natural Science, Adama Science and Technology University, P.O. Box 1888, Adama 1888, Ethiopia
5. Department of Prosthodontics, Saveetha Dental College & Hospital, Saveetha Institute of Medical and Technical Science (SIMATS), Saveetha University, Chennai, Tamil Nadu 600077, India