TY - JOUR
T1 - Perspective - Emergent Phases in Rare Earth Nickelate Heterostructure
AU - Chakhalian, J.
AU - Middey, S.
N1 - Funding Information:
This paper is written on the monumental occasion of the centennial birthday of Professor John Goodenough. JC was supported by the U.S. Department of Energy, Office of Science, Office of Basic Energy Sciences under Award Number DE-SC0022160. SM acknowledges financial support of a DST Nanomission grant (Grant No. DST/NM/NS/2018/246) and a SERB Early Career Research Award (Grant No. ECR/2018/001512). JC thanks John W. Freeland (Argonne National Laboratory) and Richard Averitt (University of California, San-Diego) for numerous fruitful discussions on ultra-fast physics of nickelates. We thank Ranjan Kumar Patel and Nandana Bhattacharya for their help during the preparation of the manuscript.
Publisher Copyright:
© 2022 Electrochemical Society Inc.. All rights reserved.
PY - 2022/5
Y1 - 2022/5
N2 - The prediction of high Tc superconductivity in layers of LaNiO3 through orbital engineering has led to extensive research efforts over the last fifteen years. During this period, a plethora of thin films and heterostructures based rare-earth nickelate family with perovskite structure has been synthesized and explored. In this short perspective, we briefly review the complexity of bulk RENiO3, spotlighting several recent findings of emergent phenomena in heterostructures containing the interface between RENiO3 and another transition metal oxide. Finally, we outline potentially interesting future directions linked to time-domain dynamics to harness new Mott and topological phases in artificial structures of RENiO3.
AB - The prediction of high Tc superconductivity in layers of LaNiO3 through orbital engineering has led to extensive research efforts over the last fifteen years. During this period, a plethora of thin films and heterostructures based rare-earth nickelate family with perovskite structure has been synthesized and explored. In this short perspective, we briefly review the complexity of bulk RENiO3, spotlighting several recent findings of emergent phenomena in heterostructures containing the interface between RENiO3 and another transition metal oxide. Finally, we outline potentially interesting future directions linked to time-domain dynamics to harness new Mott and topological phases in artificial structures of RENiO3.
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U2 - 10.1149/2162-8777/ac64c3
DO - 10.1149/2162-8777/ac64c3
M3 - Review article
AN - SCOPUS:85130475982
SN - 2162-8769
VL - 11
JO - ECS Journal of Solid State Science and Technology
JF - ECS Journal of Solid State Science and Technology
IS - 5
M1 - 053004
ER -