Institution: | 1. Departamento de Recursos de la Tierra, Universidad Autónoma Metropolitana-Lerma, Lerma de Villada, Estado de México 52005, México;2. Theoretical Molecular Biophysics Department of Physics, Freie University Arnimallee 14, Berlin 14195, Germany;3. Department of Chemistry, University of California, Irvine, CA 92697–2025, USA |