Scale-free ferroelectricity induced by flat phonon bands in HfO2

Journal:
Science
Published:
DOI:
10.1126/science.aba0067
Affiliations:
3
Authors:
9
Institutions Authors Share
Ulsan National Institute of Science and Technology (UNIST), South Korea
6.000000
0.67
Seoul National University (SNU), South Korea
2.000000
0.22
Jawaharlal Nehru Centre for Advanced Scientific Research (JNCASR), India
1.000000
0.11