Highly photoluminescent CdTe/Poly(N-isopropylacrylamide) temperature-sensitive gels

Jun Li; Xia Hong; Yang Liu; Di Li; Yongwei Wang; Jinghong Li; Yubai Bai; Tiejin Li

doi:10.1002/adma.200400448

Highly photoluminescent CdTe/Poly(N-isopropylacrylamide) temperature-sensitive gels

Jun Li^*
, Xia Hong
, Yang Liu
, Di Li
, Yongwei Wang
, Jinghong Li^*
, Yubai Bai
, Tiejin Li

^*Corresponding author for this work

Tsinghua University
College of Chemistry
CAS - Changchun Institute of Applied Chemistry

Research output: Contribution to journal › Article › peer-review

205 Scopus citations

Abstract

A poly(N-isopropylacrylamide) (PNIPAM) hydrogel as a solid matrix for the physical immobilization of CdTe quantum dots (QD) was analyzed. The photoluminescence (PL) spectra was shown for the CdTe/PNIPAM gels at different temperatures, from 25.0 to 41.1 °C. The resulting hydrogels were highly photoluminescent and their PL QYs were enhanced. It was shown that both the fluorescent intensities and the maximum emission wavelengths were sensitive to external temperature stimuli, and were reversible.

Original language	English
Pages (from-to)	163-166
Number of pages	4
Journal	Advanced Materials
Volume	17
Issue number	2
DOIs	https://doi.org/10.1002/adma.200400448
State	Published - 31 Jan 2005
Externally published	Yes

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title = "Highly photoluminescent CdTe/Poly(N-isopropylacrylamide) temperature-sensitive gels",

abstract = "A poly(N-isopropylacrylamide) (PNIPAM) hydrogel as a solid matrix for the physical immobilization of CdTe quantum dots (QD) was analyzed. The photoluminescence (PL) spectra was shown for the CdTe/PNIPAM gels at different temperatures, from 25.0 to 41.1 °C. The resulting hydrogels were highly photoluminescent and their PL QYs were enhanced. It was shown that both the fluorescent intensities and the maximum emission wavelengths were sensitive to external temperature stimuli, and were reversible.",

author = "Jun Li and Xia Hong and Yang Liu and Di Li and Yongwei Wang and Jinghong Li and Yubai Bai and Tiejin Li",

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T1 - Highly photoluminescent CdTe/Poly(N-isopropylacrylamide) temperature-sensitive gels

AU - Li, Jun

AU - Hong, Xia

AU - Liu, Yang

AU - Li, Di

AU - Wang, Yongwei

AU - Li, Jinghong

AU - Bai, Yubai

AU - Li, Tiejin

PY - 2005/1/31

Y1 - 2005/1/31

N2 - A poly(N-isopropylacrylamide) (PNIPAM) hydrogel as a solid matrix for the physical immobilization of CdTe quantum dots (QD) was analyzed. The photoluminescence (PL) spectra was shown for the CdTe/PNIPAM gels at different temperatures, from 25.0 to 41.1 °C. The resulting hydrogels were highly photoluminescent and their PL QYs were enhanced. It was shown that both the fluorescent intensities and the maximum emission wavelengths were sensitive to external temperature stimuli, and were reversible.

AB - A poly(N-isopropylacrylamide) (PNIPAM) hydrogel as a solid matrix for the physical immobilization of CdTe quantum dots (QD) was analyzed. The photoluminescence (PL) spectra was shown for the CdTe/PNIPAM gels at different temperatures, from 25.0 to 41.1 °C. The resulting hydrogels were highly photoluminescent and their PL QYs were enhanced. It was shown that both the fluorescent intensities and the maximum emission wavelengths were sensitive to external temperature stimuli, and were reversible.

UR - https://www.scopus.com/pages/publications/13844271911

U2 - 10.1002/adma.200400448

DO - 10.1002/adma.200400448

M3 - 文章

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SN - 0935-9648

VL - 17

SP - 163

EP - 166

JO - Advanced Materials

JF - Advanced Materials

IS - 2

ER -

Highly photoluminescent CdTe/Poly(N-isopropylacrylamide) temperature-sensitive gels

Abstract

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