1. Department of Physics and Center for Advanced Nanoscience, University of California San Diego, La Jolla, CA 92093, USA.
2. Department of Quantum Matter Physics, University of Geneva, 1211 Geneva, Switzerland.
3. Université Paris-Saclay, CNRS Laboratoire de Physique des Solides, 91405, Orsay, France.
4. Department of Material Science and Engineering, Technion - Israel Institute of Technology, Haifa 32000, Israel.
5. Materials Science and Engineering Program, University of California San Diego, La Jolla, CA 92093, USA.