Literature DB >> 24010469

Interfacial ferromagnetism in LaNiO3/CaMnO3 superlattices.

A J Grutter1, H Yang, B J Kirby, M R Fitzsimmons, J A Aguiar, N D Browning, C A Jenkins, E Arenholz, V V Mehta, U S Alaan, Y Suzuki.   

Abstract

We observe interfacial ferromagnetism in superlattices of the paramagnetic metal LaNiO3 and the antiferromagnetic insulator CaMnO3. LaNiO3 exhibits a thickness dependent metal-insulator transition and we find the emergence of ferromagnetism to be coincident with the conducting state of LaNiO3. That is, only superlattices in which the LaNiO3 layers are metallic exhibit ferromagnetism. Using several magnetic probes, we have determined that the ferromagnetism arises in a single unit cell of CaMnO3 at the interface. Together these results suggest that ferromagnetism can be attributed to a double exchange interaction among Mn ions mediated by the adjacent itinerant metal.

Entities:  

Year:  2013        PMID： 24010469     DOI： 10.1103/PhysRevLett.111.087202

Source DB:  PubMed          Journal:  Phys Rev Lett        ISSN： 0031-9007            Impact factor:   9.161


  7 in total

1.  Interface-Induced Phenomena in Magnetism.

Authors:  Frances Hellman; Axel Hoffmann; Yaroslav Tserkovnyak; Geoffrey S D Beach; Eric E Fullerton; Chris Leighton; Allan H MacDonald; Daniel C Ralph; Dario A Arena; Hermann A Dürr; Peter Fischer; Julie Grollier; Joseph P Heremans; Tomas Jungwirth; Alexey V Kimel; Bert Koopmans; Ilya N Krivorotov; Steven J May; Amanda K Petford-Long; James M Rondinelli; Nitin Samarth; Ivan K Schuller; Andrei N Slavin; Mark D Stiles; Oleg Tchernyshyov; André Thiaville; Barry L Zink
Journal:  Rev Mod Phys       Date:  2017-06-05       Impact factor: 54.494

2.  Fermi level shifting, charge transfer and induced magnetic coupling at La0.7Ca0.3MnO3/LaNiO3 interface.

Authors:  Xingkun Ning; Zhanjie Wang; Zhidong Zhang
Journal:  Sci Rep       Date:  2015-02-13       Impact factor: 4.379

3.  Magnetic ground state of SrRuO3 thin film and applicability of standard first-principles approximations to metallic magnetism.

Authors:  Siheon Ryee; Myung Joon Han
Journal:  Sci Rep       Date:  2017-07-05       Impact factor: 4.379

4.  Emerging magnetism and anomalous Hall effect in iridate-manganite heterostructures.

Authors:  John Nichols; Xiang Gao; Shinbuhm Lee; Tricia L Meyer; John W Freeland; Valeria Lauter; Di Yi; Jian Liu; Daniel Haskel; Jonathan R Petrie; Er-Jia Guo; Andreas Herklotz; Dongkyu Lee; Thomas Z Ward; Gyula Eres; Michael R Fitzsimmons; Ho Nyung Lee
Journal:  Nat Commun       Date:  2016-09-06       Impact factor: 14.919

5.  Correlation-driven eightfold magnetic anisotropy in a two-dimensional oxide monolayer.

Authors:  Zhangzhang Cui; Alexander J Grutter; Hua Zhou; Hui Cao; Yongqi Dong; Dustin A Gilbert; Jingyuan Wang; Yi-Sheng Liu; Jiaji Ma; Zhenpeng Hu; Jinghua Guo; Jing Xia; Brian J Kirby; Padraic Shafer; Elke Arenholz; Hanghui Chen; Xiaofang Zhai; Yalin Lu
Journal:  Sci Adv       Date:  2020-04-10       Impact factor: 14.136

6.  Trends in (LaMnO3)n/(SrTiO3)m superlattices with varying layer thicknesses.

Authors:  J Jilili; F Cossu; U Schwingenschlögl
Journal:  Sci Rep       Date:  2015-09-01       Impact factor: 4.379

7.  Interlayer coupling through a dimensionality-induced magnetic state.

Authors:  M Gibert; M Viret; P Zubko; N Jaouen; J-M Tonnerre; A Torres-Pardo; S Catalano; A Gloter; O Stéphan; J-M Triscone
Journal:  Nat Commun       Date:  2016-04-15       Impact factor: 14.919
  7 in total

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