TY - JOUR
T1 - Superconductivity in infinite-layer nickelates
AU - Nomura, Yusuke
AU - Arita, Ryotaro
N1 - Funding Information:
We are grateful for fruitful discussions with Motoaki Hirayama, Terumasa Tadano, Takuya Nomoto, Motoharu Kitatani, Yoshihide Yoshimoto, and Kazuma Nakamura. We acknowledge the financial support by Grant-in-Aids for Scientific Research (JSPS KAKENHI) [Grant Nos. 20K14423 (YN), 21H01041 (YN), and 19H05825 (RA)] and MEXT as ‘Program for Promoting Researches on the Supercomputer Fugaku’ (Basic Science for Emergence and Functionality in Quantum Matter—Innovative Strongly-Correlated Electron Science by Integration of ‘Fugaku’ and Frontier Experiments—) (JPMXP1020200104).
Publisher Copyright:
© 2022 IOP Publishing Ltd.
PY - 2022/5
Y1 - 2022/5
N2 - The recent discovery of the superconductivity in the doped infinite layer nickelates RNiO2 (R = La, Pr, Nd) is of great interest since the nickelates are isostructural to doped (Ca, Sr)CuO2 having superconducting transition temperature (T c) of about 110 K. Verifying the commonalities and differences between these oxides will certainly give a new insight into the mechanism of high T c superconductivity in correlated electron systems. In this paper, we review experimental and theoretical works on this new superconductor and discuss the future perspectives for the 'nickel age' of superconductivity.
AB - The recent discovery of the superconductivity in the doped infinite layer nickelates RNiO2 (R = La, Pr, Nd) is of great interest since the nickelates are isostructural to doped (Ca, Sr)CuO2 having superconducting transition temperature (T c) of about 110 K. Verifying the commonalities and differences between these oxides will certainly give a new insight into the mechanism of high T c superconductivity in correlated electron systems. In this paper, we review experimental and theoretical works on this new superconductor and discuss the future perspectives for the 'nickel age' of superconductivity.
KW - infinite-layer nickelates
KW - strongly-correlated materials
KW - superconductivity
UR - http://www.scopus.com/inward/record.url?scp=85128160326&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85128160326&partnerID=8YFLogxK
U2 - 10.1088/1361-6633/ac5a60
DO - 10.1088/1361-6633/ac5a60
M3 - Review article
C2 - 35240593
AN - SCOPUS:85128160326
SN - 0034-4885
VL - 85
JO - Reports on Progress in Physics
JF - Reports on Progress in Physics
IS - 5
M1 - 052501
ER -