1. Department of Natural Sciences, Western New Mexico University, 1000 W College Avenue, Silver City, New Mexico 88062, United States
2. Escuela de Ingeniería y Ciencias, Reserva Territorial Atlixcáyotl, Tecnologico de Monterrey, Puebla, Pue 72453, Mexico
3. Department of Chemistry, Mathematics, and Physics, Houston Baptist University, 7502 Fondren Road, Houston, Texas 77074, United States