Multicomponent flourescence decay and molecular motion of diastereoisomeric styrene dimers on pico- and nano-second timescales

Hideyuki Itagaki, Kazuyuki Horie, Itaru Mita, Masakazu Washio, Seiichi Tagawa, Yoneho Tabata, Hisaya Sato, Yasuyuki Tanaka

Research output: Contribution to journalArticle

13 Citations (Scopus)

Abstract

The dynamic process of intramolecular excimer formation in meso and racemic 6,8-diphenyltridecanes (PS2), diastereoisomeric dimer model systems for polystyrene, was investigated by using picosecond pulse radiolysis. Monomeric flourescence of meso PS2 was found to decay with time constants of 3.5 and 0.5 ns.

Original languageEnglish
Pages (from-to)547-551
Number of pages5
JournalChemical Physics Letters
Volume120
Issue number6
DOIs
Publication statusPublished - 1985 Oct 25
Externally publishedYes

Fingerprint

Radiolysis
Styrene
Polystyrenes
picosecond pulses
excimers
radiolysis
styrenes
Dimers
time constant
polystyrene
dimers
decay

ASJC Scopus subject areas

  • Physical and Theoretical Chemistry
  • Spectroscopy
  • Condensed Matter Physics
  • Atomic and Molecular Physics, and Optics
  • Surfaces and Interfaces

Cite this

Multicomponent flourescence decay and molecular motion of diastereoisomeric styrene dimers on pico- and nano-second timescales. / Itagaki, Hideyuki; Horie, Kazuyuki; Mita, Itaru; Washio, Masakazu; Tagawa, Seiichi; Tabata, Yoneho; Sato, Hisaya; Tanaka, Yasuyuki.

In: Chemical Physics Letters, Vol. 120, No. 6, 25.10.1985, p. 547-551.

Research output: Contribution to journalArticle

Itagaki, Hideyuki ; Horie, Kazuyuki ; Mita, Itaru ; Washio, Masakazu ; Tagawa, Seiichi ; Tabata, Yoneho ; Sato, Hisaya ; Tanaka, Yasuyuki. / Multicomponent flourescence decay and molecular motion of diastereoisomeric styrene dimers on pico- and nano-second timescales. In: Chemical Physics Letters. 1985 ; Vol. 120, No. 6. pp. 547-551.
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