Dielectric and Raman spectroscopy study of structural phase transformation of Sr-doped La2CoMnO6 double perovskite

Structural, Dielectric, and Energy Storage Properties of Citric Acid and Ethylene Glycol Assisted Hydrothermally Synthesized Y2FeCoO6

“…[ 22,25,26 ] Furthermore, all the vibrational modes were confirmed from other double perovskites such as La 2 NiMnO 6 , Y 2 CoNiO 6 , La 2 CoMnO 6 . [ 23,27,28 ] The modes below 200 cm −1 were due to A cation vibrations and the modes between 200 and 300 cm −1 were due to the B cation vibrations. The vibrational modes at 490 and 530 cm −1 represent the mixed anti‐stretching and bending of BO 6 .…”