Metal ion reductions by femtosecond laser pulses with micro-Joule energy and their efficiencies

• Nakashima, Nobuaki

• Yamanaka, Ken-ichi

• Saeki, Morihisa

• Ohba, Hironori

• Taniguchi, Seiji

• Yatsuhashi, Tomoyuki

抄録

Chemical reactions of metal ions in solution were studied using 800 nm, 90 femtosecond laser pulses with a laser intensity range beginning at sub-micro-Joules/pulse, where the intensities were at or just below supercontinuum generation. Products were observed as surface resonance absorptions assignable to Ag, Au nanoparticles (NPs) and light scattering, indicating the formation of Pd NPs. The consumption efficiencies of metal ions from the Au and Pd ions were estimated to be 10^-3 per incident photon....

収録刊行物

• Journal of Photochemistry and Photobiology A: Chemistry

  Journal of Photochemistry and Photobiology A: Chemistry 319-320 70-77, 2016

  Elsevier

キーワード

• フェムト秒レーザー
• Femtosecond
• Ag^+
• AuCl_4^-
• Pd_2^+

詳細情報

• CRID: 1050282677429502336
• NII論文ID: 120006543825
• NII書誌ID: AA1153394X
• ISSN: 10106030
• Web Site: https://dlisv03.media.osaka-cu.ac.jp/il/meta_pub/G0000438repository_10106030-319_320-70
• 本文言語コード: en
• 資料種別: journal article
• データソース種別:
  • IRDB
  • CiNii Articles