Magnetic bubbles in an M-type hexagonal ferrite observed by hollow-cone Foucault imaging and small-angle electron diffraction
We report hollow-cone imaging and small-angle electron diffraction of nanoscale magnetic textures such as magnetic-striped domains and magnetic bubbles of M-type hexagonal ferrite BaFe$_{10.35}$Sc$_{1.6}$Mg$_{0.05}$O$_{19}$. The advantage of the hollow-cone Foucault method is that magnetic domains w...
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| creator | Kotani, Atsuhiro Nakajima, Hiroshi Kawaguchi, Atsushi Fujibayashi, Yukihiro Uchihashi, Kento Shimada, Keiko Harada, Ken Mori, Shigeo |
| description | We report hollow-cone imaging and small-angle electron diffraction of
nanoscale magnetic textures such as magnetic-striped domains and magnetic
bubbles of M-type hexagonal ferrite
BaFe$_{10.35}$Sc$_{1.6}$Mg$_{0.05}$O$_{19}$. The advantage of the hollow-cone
Foucault method is that magnetic domains with various directions of
magnetization can be visualized under an infocus condition. Moreover, the
contrast of magnetic domain walls in magnetic bubbles depends on the
inclination angle of the illumination beam. The combination of small-angle
electron diffraction and hollow-cone Foucault imaging proves that magnetization
at domain walls exhibits in-plane directions in the magnetic-striped domains
and magnetic bubbles. |
| doi_str_mv | 10.48550/arxiv.2007.13994 |
| format | Article |
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nanoscale magnetic textures such as magnetic-striped domains and magnetic
bubbles of M-type hexagonal ferrite
BaFe$_{10.35}$Sc$_{1.6}$Mg$_{0.05}$O$_{19}$. The advantage of the hollow-cone
Foucault method is that magnetic domains with various directions of
magnetization can be visualized under an infocus condition. Moreover, the
contrast of magnetic domain walls in magnetic bubbles depends on the
inclination angle of the illumination beam. The combination of small-angle
electron diffraction and hollow-cone Foucault imaging proves that magnetization
at domain walls exhibits in-plane directions in the magnetic-striped domains
and magnetic bubbles.</description><identifier>DOI: 10.48550/arxiv.2007.13994</identifier><language>eng</language><subject>Physics - Materials Science</subject><creationdate>2020-07</creationdate><rights>http://arxiv.org/licenses/nonexclusive-distrib/1.0</rights><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>228,230,776,881</link.rule.ids><linktorsrc>$$Uhttps://arxiv.org/abs/2007.13994$$EView_record_in_Cornell_University$$FView_record_in_$$GCornell_University$$Hfree_for_read</linktorsrc><backlink>$$Uhttps://doi.org/10.48550/arXiv.2007.13994$$DView paper in arXiv$$Hfree_for_read</backlink></links><search><creatorcontrib>Kotani, Atsuhiro</creatorcontrib><creatorcontrib>Nakajima, Hiroshi</creatorcontrib><creatorcontrib>Kawaguchi, Atsushi</creatorcontrib><creatorcontrib>Fujibayashi, Yukihiro</creatorcontrib><creatorcontrib>Uchihashi, Kento</creatorcontrib><creatorcontrib>Shimada, Keiko</creatorcontrib><creatorcontrib>Harada, Ken</creatorcontrib><creatorcontrib>Mori, Shigeo</creatorcontrib><title>Magnetic bubbles in an M-type hexagonal ferrite observed by hollow-cone Foucault imaging and small-angle electron diffraction</title><description>We report hollow-cone imaging and small-angle electron diffraction of
nanoscale magnetic textures such as magnetic-striped domains and magnetic
bubbles of M-type hexagonal ferrite
BaFe$_{10.35}$Sc$_{1.6}$Mg$_{0.05}$O$_{19}$. The advantage of the hollow-cone
Foucault method is that magnetic domains with various directions of
magnetization can be visualized under an infocus condition. Moreover, the
contrast of magnetic domain walls in magnetic bubbles depends on the
inclination angle of the illumination beam. The combination of small-angle
electron diffraction and hollow-cone Foucault imaging proves that magnetization
at domain walls exhibits in-plane directions in the magnetic-striped domains
and magnetic bubbles.</description><subject>Physics - Materials Science</subject><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2020</creationdate><recordtype>article</recordtype><sourceid>GOX</sourceid><recordid>eNotkLFOwzAURbMwoMIHMPF-IMFJ7DgZUUUBqVWX7tGz85xacu3KSUoz8O-EwnS3o3tOkjzlLOO1EOwF49VesoIxmeVl0_D75HuHvafRalCTUo4GsB7Qwy4d5zPBka7YB48ODMVoR4KgBooX6kDNcAzOha9UB0-wCZPGyY1gT9hb3y-QDoYTOpei7x0BOdJjDB46a0xEPdrgH5I7g26gx_9dJYfN22H9kW7375_r122KleRp3tVcNqXIhcwZ040SFTKjOTOVqJmoaiYxX6RQqpqXHTdInSwQa1MQVlyUq-T5D3vzb89x-Rjn9rdDe-tQ_gD24FnP</recordid><startdate>20200728</startdate><enddate>20200728</enddate><creator>Kotani, Atsuhiro</creator><creator>Nakajima, Hiroshi</creator><creator>Kawaguchi, Atsushi</creator><creator>Fujibayashi, Yukihiro</creator><creator>Uchihashi, Kento</creator><creator>Shimada, Keiko</creator><creator>Harada, Ken</creator><creator>Mori, Shigeo</creator><scope>GOX</scope></search><sort><creationdate>20200728</creationdate><title>Magnetic bubbles in an M-type hexagonal ferrite observed by hollow-cone Foucault imaging and small-angle electron diffraction</title><author>Kotani, Atsuhiro ; Nakajima, Hiroshi ; Kawaguchi, Atsushi ; Fujibayashi, Yukihiro ; Uchihashi, Kento ; Shimada, Keiko ; Harada, Ken ; Mori, Shigeo</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-a674-1d847935157100c9b56a0fc40f658056807a1200a7b843d4faed72aa8f2ea6453</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2020</creationdate><topic>Physics - Materials Science</topic><toplevel>online_resources</toplevel><creatorcontrib>Kotani, Atsuhiro</creatorcontrib><creatorcontrib>Nakajima, Hiroshi</creatorcontrib><creatorcontrib>Kawaguchi, Atsushi</creatorcontrib><creatorcontrib>Fujibayashi, Yukihiro</creatorcontrib><creatorcontrib>Uchihashi, Kento</creatorcontrib><creatorcontrib>Shimada, Keiko</creatorcontrib><creatorcontrib>Harada, Ken</creatorcontrib><creatorcontrib>Mori, Shigeo</creatorcontrib><collection>arXiv.org</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Kotani, Atsuhiro</au><au>Nakajima, Hiroshi</au><au>Kawaguchi, Atsushi</au><au>Fujibayashi, Yukihiro</au><au>Uchihashi, Kento</au><au>Shimada, Keiko</au><au>Harada, Ken</au><au>Mori, Shigeo</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Magnetic bubbles in an M-type hexagonal ferrite observed by hollow-cone Foucault imaging and small-angle electron diffraction</atitle><date>2020-07-28</date><risdate>2020</risdate><abstract>We report hollow-cone imaging and small-angle electron diffraction of
nanoscale magnetic textures such as magnetic-striped domains and magnetic
bubbles of M-type hexagonal ferrite
BaFe$_{10.35}$Sc$_{1.6}$Mg$_{0.05}$O$_{19}$. The advantage of the hollow-cone
Foucault method is that magnetic domains with various directions of
magnetization can be visualized under an infocus condition. Moreover, the
contrast of magnetic domain walls in magnetic bubbles depends on the
inclination angle of the illumination beam. The combination of small-angle
electron diffraction and hollow-cone Foucault imaging proves that magnetization
at domain walls exhibits in-plane directions in the magnetic-striped domains
and magnetic bubbles.</abstract><doi>10.48550/arxiv.2007.13994</doi><oa>free_for_read</oa></addata></record> |
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| subjects | Physics - Materials Science |
| title | Magnetic bubbles in an M-type hexagonal ferrite observed by hollow-cone Foucault imaging and small-angle electron diffraction |
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