Epitaxial growth and antiferromagnetism of Sn-substituted perovskite iridate SrIr0.8Sn0.2O3
Yang, Junyi1; Hao, Lin1; Cui, Qi2,3,4; Lin, Jiaqi5; Horak, Lukas6; Liu, Xuerong7; Zhang, Lu2,3; Yang, Huaixin2,3,4,8; Karapetrova, Jenia9; Kim, Jong-Woo9; Ryan, Philip J.9; Dean, Mark P. M.5; Cheng, Jinguang2,3,4,8; Liu, Jian1
2019-12-24
Source PublicationPHYSICAL REVIEW MATERIALS
ISSN2475-9953
Volume3Issue:12
Status已发表
DOI10.1103/PhysRevMaterials.3.124411
Abstract5d iridates have shown vast emergent phenomena due to a strong interplay among their lattice, charge, and spin degrees of freedom, because of which the potential in spintronic application of the thin-film form is highly leveraged. Here we have epitaxially stabilized perovskite SrIr0.8Sn0.2O3 on [001] SrTiO3 substrates through pulsed laser deposition and systematically characterized the structural, electronic, and magnetic properties. Physical property measurements unravel an insulating ground state with a weak ferromagnetism in the compressively strained epitaxial film. The octahedral rotation pattern is identified by synchrotron x-ray diffraction, resolving a mix of a(+)b(-)c(-) and a(-)b(+)c(-) domains. X-ray magnetic resonant scattering directly demonstrates a G-type antiferromagnetic structure of the magnetic order and the spin canting nature of the weak ferromagnetism.
Indexed BySCI
Language英语
Funding ProjectNational Science Foundation[PHY-1607611]
WOS Research AreaMaterials Science
WOS SubjectMaterials Science, Multidisciplinary
WOS IDWOS:000504654200001
PublisherAMER PHYSICAL SOC
WOS KeywordELECTRONIC-STRUCTURE ; MAGNETIC-PROPERTIES ; TITANIUM NITRIDE ; MONOLAYER ; 1ST-PRINCIPLES ; VACANCY ; FILMS ; SEMICONDUCTORS ; CRYSTAL ; SENSORS
Original Document TypeArticle
Citation statistics
Cited Times [WOS]:0   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://kms.shanghaitech.edu.cn/handle/2MSLDSTB/104990
Collection物质科学与技术学院_PI研究组_柳学榕组
Corresponding AuthorYang, Junyi
Affiliation1.Univ Tennessee, Dept Phys & Astron, Knoxville, TN 37996 USA
2.Chinese Acad Sci, Beijing Natl Lab Condensed Matter Phys, Beijing 100190, Peoples R China
3.Chinese Acad Sci, Inst Phys, Beijing 100190, Peoples R China
4.Univ Chinese Acad Sci, Sch Phys Sci, Beijing 100190, Peoples R China
5.Brookhaven Natl Lab, Dept Condensed Matter Phys & Mat Sci, Upton, NY 11973 USA
6.Charles Univ Prague, Dept Condensed Matter Phys, Ke Karlovu 5, Prague 12116, Czech Republic
7.ShanghaiTech Univ, Sch Phys Sci & Technol, Shanghai 201210, Peoples R China
8.Songshan Lake Mat Lab, Dongguan 523808, Guangdong, Peoples R China
9.Argonne Natl Lab, Adv Photon Source, Argonne, IL 60439 USA
Recommended Citation
GB/T 7714
Yang, Junyi,Hao, Lin,Cui, Qi,et al. Epitaxial growth and antiferromagnetism of Sn-substituted perovskite iridate SrIr0.8Sn0.2O3[J]. PHYSICAL REVIEW MATERIALS,2019,3(12).
APA Yang, Junyi.,Hao, Lin.,Cui, Qi.,Lin, Jiaqi.,Horak, Lukas.,...&Liu, Jian.(2019).Epitaxial growth and antiferromagnetism of Sn-substituted perovskite iridate SrIr0.8Sn0.2O3.PHYSICAL REVIEW MATERIALS,3(12).
MLA Yang, Junyi,et al."Epitaxial growth and antiferromagnetism of Sn-substituted perovskite iridate SrIr0.8Sn0.2O3".PHYSICAL REVIEW MATERIALS 3.12(2019).
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