Affiliation: | 1. Energy Department, Universidad Autónoma Metropolitana-Azcapotzalco, Av. San Pablo 180, Col. Reynosa Tamaulipas, México DF 02200, Mexico;2. Center of Research in Polymers, Marcos Achar Lobatón No. 2, Tepexpan, Acolman, Edo. de México 55885, Mexico;3. IPH Department, Universidad Autónoma Metropolitana-Iztapalapa, San Rafael Atlixco #186, Col. Vicentina, México DF 09340, Mexico |