Spin-phonon coupling probed by infrared transmission spectroscopy in the double perovskite Ba${}_2$YMoO${}_6$

Zhe Qu, Youming Zou, Shile Zhang +3

In this work, we investigate the local structural distortion of the double perovskite Ba${}_2$YMoO${}_6$ by means of infrared transmission spectroscopy. At 300 K, three bands are obser…