Quantum-fluctuation-stabilized orthorhombic ferroelectric ground state in lead-free piezoelectric (Ba, Ca) (Zr, Ti) O3

Authors

A. Akbarzadeh, K. Brajesh, Y. Nahas, N. Kumar, S. Prokhorenko, D. Swain, S. Prosandeev, R. Walter, I. Kornev, J. Íñiguez, B. Dkhil, R. Ranjan, and L. Bellaiche

Reference

Physical Review B, vol. 98, no. 10, art. no. 104101, 2018

Link

doi:10.1103/PhysRevB.98.104101