Ultrafast responses of doubly N -confused hexaphyrin derivatives

Jang Hyun Ryu, Toshihiko Nagamura, Yasuyuki Nagai, Ryuji Matsumoto, Hiroyuki Furuta, Kiyohisa Nakamura

Research output: Contribution to journalArticle

1 Citation (Scopus)

Abstract

Confused hexaphyrin derivatives, which are remarkable as the organic optical materials for information processing technology, have been synthesized. Hexaphyrin derivatives, free base type, substituted one and metal complex were studied in view of photophysical properties. The effects of p-conjugation have been studied by measuring of absorption and fluorescence spectra. They were excited by femtosecond pulsed laser to see the photoresponsibility and dynamics. Instantaneous changes, transient bleaching or transient absorption, will be discussed in the visible region.

Original languageEnglish
JournalMolecular Crystals and Liquid Crystals
Volume445
DOIs
Publication statusPublished - Jun 16 2006

Fingerprint

optical materials
bleaching
conjugation
pulsed lasers
Derivatives
absorption spectra
fluorescence
Optical materials
Coordination Complexes
Bleaching
Metal complexes
Pulsed lasers
metals
Fluorescence

All Science Journal Classification (ASJC) codes

  • Chemistry(all)
  • Materials Science(all)
  • Condensed Matter Physics

Cite this

Ultrafast responses of doubly N -confused hexaphyrin derivatives. / Ryu, Jang Hyun; Nagamura, Toshihiko; Nagai, Yasuyuki; Matsumoto, Ryuji; Furuta, Hiroyuki; Nakamura, Kiyohisa.

In: Molecular Crystals and Liquid Crystals, Vol. 445, 16.06.2006.

Research output: Contribution to journalArticle

Ryu, Jang Hyun ; Nagamura, Toshihiko ; Nagai, Yasuyuki ; Matsumoto, Ryuji ; Furuta, Hiroyuki ; Nakamura, Kiyohisa. / Ultrafast responses of doubly N -confused hexaphyrin derivatives. In: Molecular Crystals and Liquid Crystals. 2006 ; Vol. 445.
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