Reversible phototuning of ferromagnetism at Au-S interfaces at room temperature

Masayuki Suda, Naoto Kameyama, Motohiro Suzuki, Naomi Kawamura, Yasuaki Einaga

研究成果: Article査読

64 被引用数 (Scopus)

抄録

Out of nowhere: Significant photoinduced changes in ferromagnetism have been observed at the interfaces between gold nanoparticles (Au NPs) and azobenzene-derivatized thiols. These photomagnetic effects could be attributed to photoinduced changes in d-charge losses resulting from the photoisomerization of the azo ligands (see picture), which are accompanied by the inversion of surface dipoles to the opposite sign. (Figure Presented)

本文言語English
ページ(範囲)160-163
ページ数4
ジャーナルAngewandte Chemie - International Edition
47
1
DOI
出版ステータスPublished - 2008

ASJC Scopus subject areas

  • 触媒
  • 化学 (全般)

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