Pressure evolution of local structure and vibrational dynamics of the perovskite-type relaxor ferroelectric single crystal of 0.935(Na0.5Bi0.5)TiO3-0.065BaTiO3
To date of 31 October 2020, the coronavirus dis-ease 2019 (COVID-19) has infected over 46 million individuals and led the death of more than 1.2 million people
Symmetry breaking plays a pivotal role in modern physics. Although self-similarity is also a symmetry, and ap-pears ubiquitously in nature, a fundamental questi