Surface modification strategy for fluorescence solvatochromism of carbon dots prepared from p-phenylenediamine | Health & Environmental Research Online (HERO)

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Citation
Tags

HERO ID

6326501

Reference Type

Journal Article

Title

Surface modification strategy for fluorescence solvatochromism of carbon dots prepared from p-phenylenediamine

Author(s)

Sato, K; Sato, R; Iso, Y; Isobe, T

Year

2020

Is Peer Reviewed?

Yes

Journal

Chemical Communications
ISSN: 1359-7345
EISSN: 1364-548X

Publisher

Royal Society of Chemistry

Volume

Issue

Page Numbers

2174-2177

Language

English

PMID

31971172

DOI

10.1039/c9cc09333h

Web of Science Id

WOS:000516611700020

Abstract

The fluorescence solvatochromism of p-phenylenediamine-derived carbon dots (CDs) was modulated through surface modification with decanoic acid or perfluorodecanoic acid. This is attributed to the adjustment of the dipole interaction between solvent molecules and the CD surface in terms of steric hindrance of a surface modifier and polarization of the modified CD surface.