Bulletin of the American Physical Society
APS March Meeting 2024
Monday–Friday, March 4–8, 2024; Minneapolis & Virtual
Session A03: Low Dimensional Topological Materials: Growth, Characterization and Imaging
8:00 AM–11:00 AM,
Monday, March 4, 2024
Room: L100C
Sponsoring
Unit:
DMP
Chair: Wenhao Liu, University of Texas at Dallas
Abstract: A03.00010 : Stoichiometric effect on the physical properties of Sr3SnO thin films fabricated by sputtering method*
10:12 AM–10:24 AM
Presenter:
Ju Hyun Oh
(Pukyong National Univ)
Authors:
Ju Hyun Oh
(Pukyong National Univ)
Kideuk Nam
(Pukyong National Univ)
Donghyeon Kim
(Pusan National Univ)
Dongik Lee
(Pukyong National Univ)
Jihun Park
(University of Maryland, College Park)
Rohit Pant
(University of Maryland)
Mijeong Kang
(Pusan National Univ)
Ichiro Takeuchi
(University of Maryland)
Seunghun Lee
(Pukyong National Univ)
Here, we present the fabrication of Sr3SnO thin film using a sputtering method and investigate the physical properties depending on the stoichiometry. The Sr3-xSnxO compositional spread films were prepared by the co-sputtering of Sr and SnO2. The Sr3SnO phase was confirmed by ex-situ x-ray diffraction measurements, and the stoichiometric information was obtained from wavelength-dispersive spectroscopy measurements. The measurement of temperature-dependent resistivity of Sr3-xSnO films was attempted using a home-built kit to prevent the degradation of the samples. We discuss the synthesis mechanism of the Sr3SnO phase. This work would contribute to encouraging the research on antiperovskite oxides.
[1] Y. Ma et al., Adv. Mater. 32, 2000809 (2020)
[2] J. N. Hausmann et al., Supercond. Sci. Technol. 31, 055012 (2018)
[3] H. Nakamura et al., APL Mater. 10, 060904 (2022).
*This work was supported by the National Research Foundation of Korea Grant funded by the Korean Government (NRF-2021R1C1C1009863). This research was supported by Basic Science Research Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Education (RS-2023-00248068).
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. |
© 2024 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