1. Department of NanoEngineering, University of California San Diego, La Jolla, California 92093, United States
2. Center for Memory and Recording Research, University of California San Diego, La Jolla, California 92093, United States
3. Calibaja Center for Resilient Materials and Systems, University of California, San Diego, La Jolla, California 92093, United States
4. Facultad de Odontología, Universidad Autónoma de Baja California, Tijuana, Baja California 22427, México
5. Sustainable Power and Energy Center, University of California, San Diego, La Jolla, California 92093, United States