1. Department of Chemistry, College of Sciences, Shiraz University, Shiraz 71456, Iran
2. Department of Electrical and Computer Engineering, Golpayegan College of Engineering, Isfahan University of Technology, Golpayegan 87717-67498, Iran
3. Department of Chemistry, Razi University, Kermanshah 67149, Iran
4. School of Electrical and Computer Engineering, Shiraz University, Shiraz 71456, Iran