A cationic cyanine dye, 1,1′-diethyl-2,2′-cyanine (PIC), was successfully intercalated into Na2Ti3O7 by a guest-exchange method using a propylamine/Ti3O7 intercalation compound as the intermediate. Based on the XRD and chemical analytical results, it was presumed that PIC was densely packed in the interlayer space with the short axis of its quinoline-ring almost perpendicular to the host layer. Spectroscopic results revealed that the PIC formed J-aggregates even in the restricted space between the titanate layers.
|ジャーナル||Molecular Crystals and Liquid Crystals Science and Technology Section A: Molecular Crystals and Liquid Crystals|
|出版ステータス||Published - 2000 1 1|
|イベント||10th International Symposium on Intercalation Compounds (ISIC 10) - Okasaki, Jpn|
継続期間: 1999 5 30 → 1999 6 3
ASJC Scopus subject areas
- Condensed Matter Physics