Bulletin of the American Physical Society
APS March Meeting 2022
Volume 67, Number 3
Monday–Friday, March 14–18, 2022; Chicago
Session A70: Ruthenates and 4D Systems
8:00 AM–10:36 AM,
Monday, March 14, 2022
Room: Hyatt Regency Hotel -Jackson Park B
Sponsoring
Units:
DMP DCMP
Chair: Jennifer Fowlie, Stanford University
Abstract: A70.00008 : Tunable Mottness in correlated oxide monolayer with epitaxial strain
9:48 AM–10:00 AM
Presenter:
Eun Kyo Ko
(Seoul Natl Univ)
Authors:
Eun Kyo Ko
(Seoul Natl Univ)
Sungsoo Han
(Seoul National University)
Changyoung Kim
(Seoul National University)
Tae Won Noh
(Seoul National University)
Collaborations:
IBS-CCES, SNU
SrRuO3 monolayer film can be a good system for investigating such orbital anisotropic effect. It provides various correlated phases with moderate Coulomb interaction and large crystal field splitting among t2g levels. Here, we controlled electron filling among d orbitals and controlled Mottness via applying epitaxial strain. The electronic structures are investigated by angle resolved photoemission and optical spectroscopy. We show metal to Mott insulator transition with tetragonal crystal field effect. Our work will provide a platform for correlated physics as well as applications for electronic devices with oxide monolayer.
Follow Us |
Engage
Become an APS Member |
My APS
Renew Membership |
Information for |
About APSThe American Physical Society (APS) is a non-profit membership organization working to advance the knowledge of physics. |
© 2025 American Physical Society
| All rights reserved | Terms of Use
| Contact Us
Headquarters
1 Physics Ellipse, College Park, MD 20740-3844
(301) 209-3200
Editorial Office
100 Motor Pkwy, Suite 110, Hauppauge, NY 11788
(631) 591-4000
Office of Public Affairs
529 14th St NW, Suite 1050, Washington, D.C. 20045-2001
(202) 662-8700