Current-induced Giant Lattice Deformation in the Mott Insulator Ca2RuO4

Okazaki Ryuji,Kobayashi Kensuke,Kumai Reiji,Nakao Hironori,Murakami Youichi,Nakamura Fumihiko,Taniguchi Hiroki,Terasaki Ichiro

Current-induced Giant Lattice Deformation in the Mott Insulator Ca2RuO4

2020

Okazaki Ryuji
Kobayashi Kensuke
Kumai Reiji
Nakao Hironori
Murakami Youichi
Nakamura Fumihiko
Taniguchi Hiroki
Terasaki Ichiro

We report that the volume of an orbital-ordered Mott insulator Ca2RuO4 is purely changed by an electrical current at constant temperature and pressure. The observed giant electromechanical response...

Keywords:

lattice deformation
Condensed matter physics
Physics
electrical current
Mott insulator
temperature and pressure

Correction
Source
Cite
Save
Machine Reading By IdeaReader

References

Citations