Non-radiative energy transfer in N-isopropylacrylamide gel

Yoshinori Kajima, Yasuhiko Yagi, Hiroshi Inomata, Shozaburo Saito

研究成果: Article査読

3 被引用数 (Scopus)

抄録

Non-radiative energy transfer from donor to acceptor probes attached to the network chains of an N-isopropylacrylamide (NIPA) gel was investigated in water at various temperatures through fluorescence spectrum measurements. Naphthalene or biphenyl was used as a donor, and pyrene as an acceptor. Two types of doubly labeled NIPA gels (NIPA/2-vinylnaphthalene/pyrenylacrylamide and NIPA/4-vinylbiphenyl/pyrenylacrylamide) were prepared by copolymerization. The non-radiative transfer was observed for both gels. The ratio of emission intensity from donor to that from acceptor was strongly dependent on temperature, which indicates that the non-radiative energy transfer in doubly labeled NIPA gels could be controlled by means of the volume change with temperature.

本文言語English
ページ(範囲)127-134
ページ数8
ジャーナルPolymer Gels and Networks
1
2
DOI
出版ステータスPublished - 1993

ASJC Scopus subject areas

  • 化学工学(全般)
  • 薬科学
  • ポリマーおよびプラスチック

フィンガープリント

「Non-radiative energy transfer in N-isopropylacrylamide gel」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル