[1] Mahatma Gandhi Univ, Sch Chem Sci, Kottayam, Kerala, India
[2] Mahatma Gandhi Univ, Int & Inter Univ Ctr Nanosci & Nanotechnol, Kottayam, Kerala, India
[3] Univ Kerala, Dept Chem, Sree Narayana Coll Women, Kollam 691001, Kerala, India
[4] Swinbume Univ Technol, Fac Sci Engn & Technol, Hawthorn, Vic 3122, Australia
[5] Swinbume Univ Technol, Res Ctr Sustainable Technol, Fac Engn Comp & Sci, Jalan Simpang Tiga, Sarawak 93350, Malaysia
[6] Mahatma Gandhi Univ, Sch Pure & Appl Phys, Kottayam, Kerala, India
[7] Mahatma Gandhi Univ, Sch Energy Mat, Kottayam, Kerala, India