1. Electronic Materials Research Lab, Key Lab of Education Ministry/International Center for Dielectric Research, School of Electronic and Information Engineering, State Key Laboratory for Mechanical Behavior of Materials, Xi’an Jiaotong University, Xi’an 710049, China.
2. Materials Research Institute, Department of Materials Science and Engineering, Pennsylvania State University, University Park, PA 16802, USA.
3. Department of Materials Science and Engineering, North Carolina State University, Raleigh, NC 27695, USA.
4. School of Physical Science and Technology, Soochow University, Suzhou 215006, China.
5. Institute for Nanoscience and Engineering and Department of Physics, University of Arkansas, Fayetteville, AR 72701, USA.
6. ISEM, Australian Institute for Innovative Materials, University of Wollongong, Wollongong, NSW 2500, Australia.
7. TRS Technologies Inc., 2820 East College Avenue, State College, PA 16801, USA.