Photo-modulation of superconducting and magnetic properties

研究成果: Chapter

1 被引用数 (Scopus)

抄録

In this chapter, photo-modulation of superconducting and magnetic properties is described. First, the superconducting property of a boron-doped diamond is investigated, in which the critical current density varies dramatically between the hydrogen- and oxygen-terminated diamond. Second, the superconducting diamond is modified with an azobenzene molecular layer to modulate the superconductivity upon photoirradiation. In this composite superconductor, the critical current density is reversibly amplified by 55% upon photoisomerization of the azobenzene layer. Third, Prussian Blue, a coordination polymer, is integrated with the semiconducting titanium oxide nanosheets to modulate the magnetic property upon photoirradiation. In this magnetic heterostructure, photoinduced magnetic phase transition of Prussian Blue is present by injecting photoexcited electrons from titanium oxide nanosheets.

本文言語English
ホスト出版物のタイトルPhoton-Working Switches
出版社Springer Japan
ページ285-299
ページ数15
ISBN(電子版)9784431565444
ISBN(印刷版)9784431565420
DOI
出版ステータスPublished - 2017 5月 29

ASJC Scopus subject areas

  • 化学 (全般)
  • 工学(全般)
  • 材料科学(全般)

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