External electric field effects on emission of a dendrimer-encapsulated gold nanocluster in a polymer film

Ruriko Ohshima, Takakazu Nakabayashi, Tatsuo Hamada, Nobuhiro Ohta

Research output: Contribution to journalArticlepeer-review

2 Citations (Scopus)

Abstract

External electric field effects on emission spectrum of a dendrimer-encapsulated gold cluster in a PVA film have been examined with electric field modulation spectroscopy. Besides the Stark shift, a field-induced quenching of the emission is observed, indicating the field-induced enhancement of the rates of nonradiative processes from the emitting state.

Original languageEnglish
Pages (from-to)546-547
Number of pages2
JournalChemistry Letters
Volume38
Issue number6
DOIs
Publication statusPublished - 2009
Externally publishedYes

ASJC Scopus subject areas

  • Chemistry(all)

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