Antiferroelectric distortion with anomalous phonon softening in the excitonic insulator
Nakano, Akitoshi, Hasegawa, Takumi, Tamura, Shinya, Katayama, Naoyuki, Tsutsui, Satoshi, Sawa, HiroshiVolume:
98
Language:
english
Journal:
Physical Review B
DOI:
10.1103/PhysRevB.98.045139
Date:
July, 2018
File:
PDF, 1.62 MB
english, 2018