**Author details**

Oscar González-Cortez<sup>1</sup> , Rodolfo A. Carrillo-Betancourt1,2, Juan Hernández-Cordero<sup>2</sup> and Amado M. Velázquez-Benítez<sup>1</sup> \*

1 Instituto de Ciencias Aplicadas y Tecnología, Universidad Nacional Autónoma de México, Mexico City, Mexico

2 Instituto de Investigaciones en Materiales, Universidad Nacional Autónoma de México, Mexico City, Mexico

\*Address all correspondence to: amado.velazquez@icat.unam.mx

© 2021 The Author(s). Licensee IntechOpen. This chapter is distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/ by/3.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
