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Cited by 412

The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.

High-Temperature Luminescence Quenching of Colloidal Quantum Dots

Open access
Zhao, Yiming, Riemersma, Charl, Pietra, Francesca, Koole, Rolf, de Mello Donegá, Celso, Meijerink, Andries·2012·ACS Nano

Abstract

Thermal quenching of quantum dot (QD) luminescence is important for application in luminescent devices. Systematic studies of the quenching behavior above 300 K are, however, lacking. Here, high-temperature (300-500 K) luminescence studies are reported for highly efficient CdSe core-shell quantum dots (QDs), aimed at obtaining insight into temperature quenching of QD emission. Through thermal cycling (yoyo) experiments for QDs in polymer matrices, reversible and irreversible luminescence quenching processes can be distinguished. For a variety of core-shell systems, reversible quenching is observed in a similar temperature range, between 100 and 180 °C. The irreversible quenching behavior varies between different systems. Mechanisms for thermal quenching are discussed.

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Metadata

Authors
Zhao, Y., Riemersma, C., Pietra, F., Koole, R., de Mello Donegá, C., & Meijerink, A.
Venue
ACS Nano
Published
2012-09-24
Volume
6
Issue
10
Pages
9058-9067
ISSN
  • 1936-0851 (ISSN-L)
  • 1936-086X
OpenAlex
W1981830549
Cited by
412
References
1
FWCI
7.53
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: High-Temperature Luminescence Quenching of Colloidal Quantum Dots. https://app.cochat.ai/papers/10.1021/nn303217q
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Zhao, Y., Riemersma, C., Pietra, F., Koole, R., de Mello Donegá, C., & Meijerink, A. (2012). High-Temperature Luminescence Quenching of Colloidal Quantum Dots. ACS Nano. https://doi.org/10.1021/nn303217q

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

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