1. School of Applied and Engineering Physics, Cornell University, Ithaca, NY 14853, USA.
2. Department of Materials Science and Engineering, Cornell University, Ithaca, NY 14853, USA.
3. Department of Physics, Cornell University, Ithaca, NY 14853, USA.
4. United States Naval Research Laboratory, Washington, DC 20375, USA.
5. National High Magnetic Field Laboratory, Tallahassee, FL 32310, USA.
6. Qorvo, Richardson, TX 75080, USA.
7. Kavli Institute at Cornell for Nanoscale Science, Cornell University, Ithaca, NY 14853, USA.
8. School of Electrical and Computer Engineering, Cornell University, Ithaca, NY 14853, USA.