1. Department of Chemistry Jagannath University Dhaka 1100 Bangladesh
2. Present Address: Environmental Science & Engineering Program University of Texas at El Paso El Paso Texas 79968 United States
3. Interdisciplinary Research Center for Hydrogen and Energy Storage (IRC-HES) King Fahd University of Petroleum & Minerals Dhahran 31261 Saudi Arabia
4. Physics Department King Fahd University of Petroleum & Minerals, KFUPM Box 5047 Dhahran 31261 Saudi Arabia
5. K.A.CARE Energy Research & Innovation Center King Fahd University of Petroleum & Minerals Dhahran 31261 Saudi Arabia