1. Advanced Materials Department, IPICYT, Camino a la Presa San José 2055, Col. Lomas 4a. sección, San Luis Potosí 78216, México, Department of Materials Science and Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139-4307, School of Materials and Department of Physics, Arizona State University, Tempe Arizona 85287-1504, Faculty of Engineering, Shinshu University, 4-17-1 Wakasato, Nagano-shi 380-8553, Japan, Department of Physics, Boston College, Chestnut Hill, Massachusetts...