Room temperature phosphorescence from a guest molecule confined in the restrictive space of an organic-inorganic supramolecular assembly

Yohei Ishida; Tetsuya Shimada; Elamparuthi Ramasamy; Vaidhyanathan Ramamurthy; Shinsuke Takagi

doi:10.1039/c6pp00124f

Room temperature phosphorescence from a guest molecule confined in the restrictive space of an organic-inorganic supramolecular assembly

Yohei Ishida, Tetsuya Shimada, Elamparuthi Ramasamy, Vaidhyanathan Ramamurthy, Shinsuke Takagi

Chemistry

Research output: Contribution to journal › Article

3 Scopus citations

Abstract

Stable room-temperature phosphorescence of guest aromatic molecules was achieved by the effective suppression of oxygen quenching. The organic capsule (first wall) suppressed static oxygen quenching by enclosing a guest molecule, and dynamic quenching via the capsule opening-closing process was well suppressed and manipulated by the intercalation of this capsule into the restrictive space between clay nanosheets (second wall).

Original language	English (US)
Pages (from-to)	959-963
Number of pages	5
Journal	Photochemical and Photobiological Sciences
Volume	15
Issue number	8
DOIs	https://doi.org/10.1039/c6pp00124f
State	Published - 2016

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ASJC Scopus subject areas

Physical and Theoretical Chemistry

Cite this

Ishida, Y., Shimada, T., Ramasamy, E., Ramamurthy, V., & Takagi, S. (2016). Room temperature phosphorescence from a guest molecule confined in the restrictive space of an organic-inorganic supramolecular assembly. Photochemical and Photobiological Sciences, 15(8), 959-963. https://doi.org/10.1039/c6pp00124f

Room temperature phosphorescence from a guest molecule confined in the restrictive space of an organic-inorganic supramolecular assembly. / Ishida, Yohei; Shimada, Tetsuya; Ramasamy, Elamparuthi; Ramamurthy, Vaidhyanathan; Takagi, Shinsuke.

In: Photochemical and Photobiological Sciences, Vol. 15, No. 8, 2016, p. 959-963.

Research output: Contribution to journal › Article

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Access to Document

10.1039/c6pp00124f