Dimensionality driven exchange coupling effect in cuprate-manganite superlattices

Ji Hui-Hui; Gao Xing-Guo; Li Zhi-Lan

doi:10.7498/aps.73.20240849

Abstract

The coupling and competition between various degrees of freedom at the interface of transition metal oxide heterointerfaces greatly enrich their physical properties and expand their relevant application scope. It has been reported that dimensionality is an effective method to regulate the properties of oxide heterostructure. The structure of SCO film exhibits a planar-type-to-chain-type transformation with the change of thickness. In this work, the high-quality SCO/LCMO superlattices are deposited by a pulsed laser deposition system. And the interfacial exchange coupling effect is effectively manipulated by controlling the dimensionality of SCO layer. X-ray absorption spectrum (XAS) measurement shows that the charge transfer occurs at the heterointerface. When the SCO layer is thin, the interfacial superexchange coupling supported by charge transfer generates a weak magnetic moment to pin the ferromagnetic LCMO layer. As the SCO layer thickens, the charge transfer will decrease. Meanwhile, the long-range antiferromagnetic order in thicken SCO layer can interact with LCMO layer, resulting in the exchange bias effect. This experiment confirms the important role of dimensionality in modulating the properties in multifunctional oxide heterostructure.

Keywords:

Authors and contacts

1.
Key Laboratory of Magnetic Molecules and Magnetic Information Materials of Ministry of Education, School of Chemistry and Materials Science, Shanxi Normal University, Taiyuan 030031, China
2.
Collaborative Innovation Center for Shanxi Advanced Permanent Magnetic Materials and Technology, Research Institute of Materials Science, Shanxi Normal University, Taiyuan 030031, China

Corresponding author: Ji Hui-Hui, jihuihui_sxnu@163.com

Funds: Project supported by the National Natural Science Foundation of China (Grant Nos. 12174237, 52171183).

[1]	Chen S R, Zhang Q H, Li X J, Zhao J L, Lin S, Jin Q, Hong H T, Huon A, Charlton T, Li Q, Yan W S, Wang J O, Ge C, Wang C, Wang B T, Fitzsimmons M R, Guo H Z, Gu L, Yin W, Jin K J, Guo E J 2022 Sci. Adv. 8 eabq3981 Google Scholar
[2]	Lin S, Zhang Q H, Sang X H, Zhao J L, Cheng S, Huon A, Jin Q, Chen S, Chen S G, Cui W J, Guo H Z, He M, Ge C, Wang C, Wang J O, Fitzsimmons M R, Gu L, Zhu T, Jin K J, Guo E J 2021 Nano Lett. 21 3146 Google Scholar
[3]	Yi D, Liu J, Hsu S L, Zhang L P, Choi Y S, Kim J W, Chen Z H, Clarkson J D, Serrao C R, Arenholz E, Ryan P J, Xu H X, Birgeneau R J, Ramesh R 2016 PNAS 113 6397 Google Scholar
[4]	Huang K, Wu L, Wang M Y, Swain N, Motapothula M, Luo Y Z, Han K, Chen M F, Ye C, Yang A J, Xu H, Qi D C, N'Diaye A T, Panagopoulos C, Primetzhofer D, Shen L, Sengupta P, Ma J, Feng Z X, Nan C W, Wang X R 2020 Appl. Phys. Rev. 7 011401 Google Scholar
[5]	Wu M, Zhang X W, Li X M, Qu K, Sun Y W, Han B, Zhu R X, Gao X Y, Zhang J M, Liu K H, Bai X D, Li X Z, Gao P 2022 Nat. Commun. 13 216 Google Scholar
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[7]	Ji H H, Liu X, Li Z L, Jiao Y J, Ren G X, Dou J R, Zhou X C, Zhou G W, Chen J S, Xu X H, 2024 J. Alloys Compd. 979 173489 Google Scholar
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[13]	Chandrasena R U, Flint C L, Yang W, Arab A, Nemšák S, Gehlmann M, Özdöl V B, Bisti F, Wijesekara K D, Meyer-Ilse J, Gullikson E, Arenholz E, Ciston J, Schneider C M, Strocov V N, Suzuki Y, Gray A X 2018 Phys. Rev. B 98 155103 Google Scholar
[14]	Shi W X, Zhang J, Zhan X Z, Li J L, Li Z, Zheng J, Wang M Q, Zhang J E, Zhang H, Zhu T, Chen Y Z, Hu F X, Shen B G, Chen Y S, Sun J R 2024 Appl. Phys. Rev. 11 021403 Google Scholar
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[16]	陈盛如林珊, 洪海涛, 崔婷, 金桥, 王灿, 金奎娟, 郭尔佳 2023 72 097502 Google Scholar Chen S R, Lin S, Hong H T, Cui T, Jin Q, Wang C, Jin K J, Guo E J 2023 Acta Phys. Sin. 72 097502 Google Scholar
[17]	Li S S, Zhang Q H, Lin S, Sang X H, Need R F, Roldan M A, Cui W J, Hu Z Y, Jin Q, Chen S, Zhao J L, Wang J O, Wang J S, He M, Ge C, Wang C, Lu H B, Wu Z P, Guo H Z, Tong X, Zhu T, Kirby B, Gu L, Jin K J, Guo E J 2021 Adv. Mater. 33 2001324 Google Scholar
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[19]	Smink A E M, Birkhölzer Y A, Dam J V, Roesthuis F J G, Rijnders G, Hilgenkamp H, Koster G 2020 Phys. Rev. Mater. 4 083806 Google Scholar
[20]	Zhang Z X, Shao J F, Jin F, Dai K J, Li J Y, Lan D, Hua E, Han Y Y, Wei L, Cheng F, Ge B H, Wang L F, Zhao Y, Wu W B 2022 Nano Lett. 22 7328 Google Scholar
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[23]	Hadjimichael M, Waelchli A, Mundet B, Mckeown Walker S, De Luca G, Herrero-Martin J, Gibert M, Gariglio S, Triscone J M 2022 APL Mater. 10 101112 Google Scholar
[24]	Mikhalev K, Verkhovskii S, Gerashenko A, Mirmelstein A, Bobrovskii V, Kumagai K, Furukawa Y, D'yachkova T, Zainulin Y 2004 Phys. Rev. B 69 132415 Google Scholar
[25]	Ohldag H, Scholl A, Nolting F, Arenholz E, Maat S, Young A T, Carey M, Stöhr J 2003 Phys. Rev. Lett. 91 017203 Google Scholar
[26]	Maniv E, Murphy R A, Haley S C, Doyle S, John C, Maniv A, Ramakrishna S K, Tang Y L, Ercius P, Ramesh R, Reyes A P, Long J R, Analytis J G 2021 Nat. Phys. 17 525 Google Scholar
[27]	Zhao X W, Ng S M, Wong L W, Wong H F, Liu Y K, Cheng W F, Mak C L, Zhao J, Leung C W 2022 Appl. Phys. Lett. 121 162406 Google Scholar
[28]	Yang N, Castro D D, Aruta C, Mazzoli C, Minola M, Brookes N B, Sala M M, Prellie W, Lebedev O I, Tebano A, Balestrino G 2012 J. Appl. Phys. 112 123901 Google Scholar
[29]	Niu W, Fang Y W, Zhang X Q, Weng Y K, Chen Y D, Zhang H, Gan Y L, Yuan X, Zhang S J, Sun J B, Wang Y L, Wei L J, Xu Y B, Wang X F, Liu W Q, Pu Y 2021 Adv. Electron. Mater. 7 2000803 Google Scholar
[30]	Zheng J, Shi W X, Li Z, Zhang J, Yang C Y, Zhu Z Z, Wang M Q, Zhang J E, Han F R, Zhang H, Chen Y Z, Hu F X, Shen B G, Chen Y S, Sun J 2024 ACS Nano 18 9232 Google Scholar
[31]	Zhang Z C, Hansmann P 2017 Phys. Rev. X 7 011023
[32]	Chen H H, Millis A 2017 J. Phys. Condens. Matter 29 243001 Google Scholar
[33]	Han F R, Chen X B, Wang J L, Huang X D, Zhang J E, Song J H, Liu B G, Chen Y S, Bai X D, Hu F X, Shen B G, Sun J R 2021 J. Phys. D: Appl. Phys. 54 185302 Google Scholar
[34]	Ji H H, Zhou G W, Wang X, Zhang J, Kang P, Xu X 2021 ACS Appl Mater Interfaces 13 15774 Google Scholar

Cited By

图 1 (a) SCO/LCMO 超晶格沉积顺序示意图; (b) L8S2 超晶格样品的部分 RHEED 衍射振荡. 其中, 黄色代表 SCO 层, 紫色代表 LCMO 层

Figure 1. (a) Schematic diagram of deposition sequence of SCO/LCMO superlattices; (b) a part of RHEED oscillation intensity of L8S2 superlattices. Yellow represents the SCO layer, purple represents the L8S2 layer.

DownLoad: Full-Size Img PowerPoint

图 2 (a) 不同厚度超晶格样品的 XRD 衍射图, 其中, 单层 LCMO及 SCO 作为参照样品; (b) 超晶格面外晶格常数随 SCO 厚度的变化

Figure 2. (a) XRD spectra of samples with different thickness, where the single LCMO and SCO are as reference; (b) the out-of-plane lattice parameter as a function of SCO thickness in superlattice.

DownLoad: Full-Size Img PowerPoint

图 3 (a) L8S2, (b) L8S5, (c) L8S8样品的 AFM 测试图

Figure 3. AFM images of (a) L8S2, (b) L8S5, and (c) L8S8Sample.

DownLoad: Full-Size Img PowerPoint

图 4 (a)—(c) L8Sn 超晶格样品的磁性表征(1 emu = 10³ A·m², 1 Oe = 10³/(4π) A/m), 其中测试温度为 5 K; (d) H_EB (左侧)和M_S (右侧) 随SCO 厚度的变化

Figure 4. (a)–(c) Magnetic measurement of L8Sn superlattice at 5 K; (d) the dependence of H_EB (left axis) and M_S (right axis) with thickness of SCO layer.

DownLoad: Full-Size Img PowerPoint

图 5 一系列超晶格样品的(a) Mn L-edge和 (b) Cu L-edge 的 XAS 吸收谱图

Figure 5. (a) Mn L-edge and (b) Cu L-edge of XAS spectra of a series of samples.

DownLoad: Full-Size Img PowerPoint

图 6 SCO 为链状(a)或无限层状(b)构型时, 超晶格界面处的原子构型示意图

Figure 6. Interfacial structure of superlattices when SCO layer shows (a) chain-type or (b) planner-type configuration.

DownLoad: Full-Size Img PowerPoint

DownLoad: Full-Size Img PowerPoint

map

[1]	Chen S R, Zhang Q H, Li X J, Zhao J L, Lin S, Jin Q, Hong H T, Huon A, Charlton T, Li Q, Yan W S, Wang J O, Ge C, Wang C, Wang B T, Fitzsimmons M R, Guo H Z, Gu L, Yin W, Jin K J, Guo E J 2022 Sci. Adv. 8 eabq3981 Google Scholar
[2]	Lin S, Zhang Q H, Sang X H, Zhao J L, Cheng S, Huon A, Jin Q, Chen S, Chen S G, Cui W J, Guo H Z, He M, Ge C, Wang C, Wang J O, Fitzsimmons M R, Gu L, Zhu T, Jin K J, Guo E J 2021 Nano Lett. 21 3146 Google Scholar
[3]	Yi D, Liu J, Hsu S L, Zhang L P, Choi Y S, Kim J W, Chen Z H, Clarkson J D, Serrao C R, Arenholz E, Ryan P J, Xu H X, Birgeneau R J, Ramesh R 2016 PNAS 113 6397 Google Scholar
[4]	Huang K, Wu L, Wang M Y, Swain N, Motapothula M, Luo Y Z, Han K, Chen M F, Ye C, Yang A J, Xu H, Qi D C, N'Diaye A T, Panagopoulos C, Primetzhofer D, Shen L, Sengupta P, Ma J, Feng Z X, Nan C W, Wang X R 2020 Appl. Phys. Rev. 7 011401 Google Scholar
[5]	Wu M, Zhang X W, Li X M, Qu K, Sun Y W, Han B, Zhu R X, Gao X Y, Zhang J M, Liu K H, Bai X D, Li X Z, Gao P 2022 Nat. Commun. 13 216 Google Scholar
[6]	Grutter A J, Vailionis A, Borchers J A, Kirby B J, Flint C L, He C, Arenholz E, Suzuki Y 2016 Nano Lett. 16 5647 Google Scholar
[7]	Ji H H, Liu X, Li Z L, Jiao Y J, Ren G X, Dou J R, Zhou X C, Zhou G W, Chen J S, Xu X H, 2024 J. Alloys Compd. 979 173489 Google Scholar
[8]	Shi W X, Zheng J, Li Z, Wang M Q, Zhu Z Z, Zhang J E, Zhang H, Chen Y Z, Hu F X, Shen B G, Chen Y S, Sun J R 2023 Small 20 2308172 Google Scholar
[9]	Liao Z L, Skoropata E, Freeland J W, Guo E J, Desautels R, Gao X, Sohn C, Rastogi A, Ward T Z, Zou T, Charlton T, Fitzsimmons M R, Lee H N 2019 Nat. Commun. 10 589 Google Scholar
[10]	Zhou G W, Ji H H, Yan Z, Cai M M, Kang P H, Zhang J, Lu J D, Zhang J X, Chen J S, Xu X H 2022 Sci. Chin. Mater. 65 1902 Google Scholar
[11]	Flint C L, Vailionis A, Zhou H, Jang H, Lee J S, Suzuki Y 2017 Phys. Rev. B 96 144438 Google Scholar
[12]	Grutter A J, Yang H, Kirby B J, Fitzsimmons M R, Aguiar J A, Browning N D, Jenkins C A, Arenholz E, Mehta V V, Alaan U S, Suzuki Y 2013 Phys. Rev. Lett. 111 087202 Google Scholar
[13]	Chandrasena R U, Flint C L, Yang W, Arab A, Nemšák S, Gehlmann M, Özdöl V B, Bisti F, Wijesekara K D, Meyer-Ilse J, Gullikson E, Arenholz E, Ciston J, Schneider C M, Strocov V N, Suzuki Y, Gray A X 2018 Phys. Rev. B 98 155103 Google Scholar
[14]	Shi W X, Zhang J, Zhan X Z, Li J L, Li Z, Zheng J, Wang M Q, Zhang J E, Zhang H, Zhu T, Chen Y Z, Hu F X, Shen B G, Chen Y S, Sun J R 2024 Appl. Phys. Rev. 11 021403 Google Scholar
[15]	Zhou G W, Ji H H, Yan Z, Kang P, Li Z, Xu X 2021 Mater. Horiz. 8 2485 Google Scholar
[16]	陈盛如林珊, 洪海涛, 崔婷, 金桥, 王灿, 金奎娟, 郭尔佳 2023 72 097502 Google Scholar Chen S R, Lin S, Hong H T, Cui T, Jin Q, Wang C, Jin K J, Guo E J 2023 Acta Phys. Sin. 72 097502 Google Scholar
[17]	Li S S, Zhang Q H, Lin S, Sang X H, Need R F, Roldan M A, Cui W J, Hu Z Y, Jin Q, Chen S, Zhao J L, Wang J O, Wang J S, He M, Ge C, Wang C, Lu H B, Wu Z P, Guo H Z, Tong X, Zhu T, Kirby B, Gu L, Jin K J, Guo E J 2021 Adv. Mater. 33 2001324 Google Scholar
[18]	Samal D, Tan H Y, Molegraaf H, Kuiper B, Siemons W, Bals S, Verbeeck J, Tendeloo G, Takamura Y, Arenholz E, Jenkins C A, Rijnders G, Koste G 2013 Phys. Revi. Lett. 111 096102 Google Scholar
[19]	Smink A E M, Birkhölzer Y A, Dam J V, Roesthuis F J G, Rijnders G, Hilgenkamp H, Koster G 2020 Phys. Rev. Mater. 4 083806 Google Scholar
[20]	Zhang Z X, Shao J F, Jin F, Dai K J, Li J Y, Lan D, Hua E, Han Y Y, Wei L, Cheng F, Ge B H, Wang L F, Zhao Y, Wu W B 2022 Nano Lett. 22 7328 Google Scholar
[21]	Hasegawa S 2012 Charact. Mater. 97 1925 Google Scholar
[22]	Infante I C, Sánchez F, Wojcik M, Jedryka E, Estradé S, Peiró F, Arbiol J, Laukhin V, Espinós J P 2007 Phys. Rev. B 76 224415 Google Scholar
[23]	Hadjimichael M, Waelchli A, Mundet B, Mckeown Walker S, De Luca G, Herrero-Martin J, Gibert M, Gariglio S, Triscone J M 2022 APL Mater. 10 101112 Google Scholar
[24]	Mikhalev K, Verkhovskii S, Gerashenko A, Mirmelstein A, Bobrovskii V, Kumagai K, Furukawa Y, D'yachkova T, Zainulin Y 2004 Phys. Rev. B 69 132415 Google Scholar
[25]	Ohldag H, Scholl A, Nolting F, Arenholz E, Maat S, Young A T, Carey M, Stöhr J 2003 Phys. Rev. Lett. 91 017203 Google Scholar
[26]	Maniv E, Murphy R A, Haley S C, Doyle S, John C, Maniv A, Ramakrishna S K, Tang Y L, Ercius P, Ramesh R, Reyes A P, Long J R, Analytis J G 2021 Nat. Phys. 17 525 Google Scholar
[27]	Zhao X W, Ng S M, Wong L W, Wong H F, Liu Y K, Cheng W F, Mak C L, Zhao J, Leung C W 2022 Appl. Phys. Lett. 121 162406 Google Scholar
[28]	Yang N, Castro D D, Aruta C, Mazzoli C, Minola M, Brookes N B, Sala M M, Prellie W, Lebedev O I, Tebano A, Balestrino G 2012 J. Appl. Phys. 112 123901 Google Scholar
[29]	Niu W, Fang Y W, Zhang X Q, Weng Y K, Chen Y D, Zhang H, Gan Y L, Yuan X, Zhang S J, Sun J B, Wang Y L, Wei L J, Xu Y B, Wang X F, Liu W Q, Pu Y 2021 Adv. Electron. Mater. 7 2000803 Google Scholar
[30]	Zheng J, Shi W X, Li Z, Zhang J, Yang C Y, Zhu Z Z, Wang M Q, Zhang J E, Han F R, Zhang H, Chen Y Z, Hu F X, Shen B G, Chen Y S, Sun J 2024 ACS Nano 18 9232 Google Scholar
[31]	Zhang Z C, Hansmann P 2017 Phys. Rev. X 7 011023
[32]	Chen H H, Millis A 2017 J. Phys. Condens. Matter 29 243001 Google Scholar
[33]	Han F R, Chen X B, Wang J L, Huang X D, Zhang J E, Song J H, Liu B G, Chen Y S, Bai X D, Hu F X, Shen B G, Sun J R 2021 J. Phys. D: Appl. Phys. 54 185302 Google Scholar
[34]	Ji H H, Zhou G W, Wang X, Zhang J, Kang P, Xu X 2021 ACS Appl Mater Interfaces 13 15774 Google Scholar

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