Anomalous lattice shrink of a single CeO2submicrometer particle in an optical trap

Yoshimitsu Fukuyama, Nobuhiro Yasuda, Shigeru Kimura, Masaki Takata

研究成果: Article査読

2 被引用数 (Scopus)

抄録

Anomalous lattice shrink is observed in a single submicrometer-sized CeO2particle with X-ray diffraction using an optical-trap sample holder. A CeO2particle 380 nm in size is successfully levitated with radiation pressure force exerted by counterpropagating laser beams and irradiated by a high-flux focused synchrotron radiation beam. The diffraction pattern of a single particle is consistent with that of CeO2but the lattice shrink approaches 1.22% of the lattice constant of a particle assemblage.

本文言語English
論文番号114608
ジャーナルjournal of the physical society of japan
82
11
DOI
出版ステータスPublished - 2013 11

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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