Application of Upgraded X-ray Magnetic Diffraction Experimental System to 3d- and 4f-Electron Ferromagnets

Application of Upgraded X-ray Magnetic Diffraction Experimental System to 3d- and 4f-Electron Ferromagnets

An experimental system of X-ray magnetic diffraction (XMD) is developed on BL3C at the Photon Factory (PF) of High Energy Research Organization (KEK). We applied this upgraded XMD experimental system to 3d- and 4f-electron ferromagnet, YTiO3 and CeRh3B2, respectively. In YTiO3 we successfully obtain...

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Veröffentlicht in:E-journal of surface science and nanotechnology 2011/04/02, Vol.9, pp.134-137
Hauptverfasser: Suzuki, Kosuke, Ito, Masahisa, Tsuji, Naruki, Tadenuma, Tatsuki, Oba, Yoshiaki, Sato, Ayako, Nagayasu, Ryota, Adachi, Hiromichi, Nakao, Hironori, Murakami, Youichi, Taguchi, Yasujiro, Tokura, Yoshinori, Sakurai, Yoshiharu, Onuki, Yoshichika
Format: Artikel
Sprache:eng
Schlagworte:
Cerium
Orbital magnetic form factor
Spin magnetic form factor
Titanium oxide
X-ray scattering, diffraction, and reflection
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Zusammenfassung:An experimental system of X-ray magnetic diffraction (XMD) is developed on BL3C at the Photon Factory (PF) of High Energy Research Organization (KEK). We applied this upgraded XMD experimental system to 3d- and 4f-electron ferromagnet, YTiO3 and CeRh3B2, respectively. In YTiO3 we successfully obtained spin magnetic form factor for 31 reciprocal lattice points. The observed spin magnetic form factor suggests anisotropic spin density distribution in real space. In CeRh3B2 we succeeded in measuring spin and orbital magnetic form factor separately. We found that the dominant part of the magnetic moment is the orbital component in CeRh3B2. [DOI: 10.1380/ejssnt.2011.134]
ISSN:1348-0391
1348-0391
DOI:10.1380/ejssnt.2011.134