Enhancing the luminescence efficiency of colloidal quantum dots in compound supraparticles

Pedro Urbano Alves; Dimitars Jevtics; Michael J. Strain; Martin D. Dawson; Nicolas Laurand

doi:10.1109/IPC57732.2023.10360664

Enhancing the luminescence efficiency of colloidal quantum dots in compound supraparticles

Pedro Urbano Alves, Dimitars Jevtics, Michael J. Strain, Martin D. Dawson, Nicolas Laurand

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution book

Abstract

This study investigates the luminescence efficiency of red-emitting quantum-dots in supraparticles, a new type of microscopic photonic source. We demonstrate that compound supraparticles, created by incorporating higher-bandgap quantum dots in their design, reduce energy transfer losses and increase quantum dot luminescence efficiency.

Original language	English
Title of host publication	2023 IEEE Photonics Conference (IPC)
Place of Publication	Piscataway, NJ
Publisher	IEEE
Number of pages	2
ISBN (Electronic)	9798350347227
DOIs	https://doi.org/10.1109/IPC57732.2023.10360664
Publication status	Published - 25 Dec 2023
Event	2023 IEEE Photonics Conference (IPC) - Orlando, United States Duration: 12 Nov 2023 → 16 Nov 2023

Publication series

Name	IEEE Photonics Conference (IPC)
Publisher	IEEE
Volume	2023
ISSN (Print)	2575-274X

Conference

Conference	2023 IEEE Photonics Conference (IPC)
Country/Territory	United States
City	Orlando
Period	12/11/23 → 16/11/23

Keywords

quantum dots
microresonators
nanocrystals
semiconductors
supraparticles

Access to Document

10.1109/IPC57732.2023.10360664

Lasers and photonics of the future: self-assembled optically active resonators (Research Leadership)
Laurand, N.
Leverhulme Trust
1/10/20 → 30/09/25
Project: Research

Data for: "Enhancing the luminescence efficiency of colloidal quantum dots in compound supraparticles"
dos Santos Alves, P. (Creator), Jevtics, D. (Contributor), Strain, M. (Contributor), Dawson, M. (Contributor) & Laurand, N. (Contributor), University of Strathclyde, 24 May 2024
DOI: 10.15129/33e87579-c152-4e5c-8ace-741980c6a5ff, https://doi.org/10.1109/IPC57732.2023.10360664
Dataset

Cite this

@inproceedings{327cff320b37427db008ee3b9455bc29,

title = "Enhancing the luminescence efficiency of colloidal quantum dots in compound supraparticles",

abstract = "This study investigates the luminescence efficiency of red-emitting quantum-dots in supraparticles, a new type of microscopic photonic source. We demonstrate that compound supraparticles, created by incorporating higher-bandgap quantum dots in their design, reduce energy transfer losses and increase quantum dot luminescence efficiency.",

keywords = "quantum dots, microresonators, nanocrystals, semiconductors, supraparticles",

author = "{Urbano Alves}, Pedro and Dimitars Jevtics and Strain, {Michael J.} and Dawson, {Martin D.} and Nicolas Laurand",

year = "2023",

month = dec,

day = "25",

doi = "10.1109/IPC57732.2023.10360664",

language = "English",

series = "IEEE Photonics Conference (IPC)",

publisher = "IEEE",

booktitle = "2023 IEEE Photonics Conference (IPC)",

note = "2023 IEEE Photonics Conference (IPC)<br/> ; Conference date: 12-11-2023 Through 16-11-2023",

}

Urbano Alves, P, Jevtics, D , Strain, MJ , Dawson, MD & Laurand, N 2023, Enhancing the luminescence efficiency of colloidal quantum dots in compound supraparticles. in 2023 IEEE Photonics Conference (IPC). IEEE Photonics Conference (IPC), vol. 2023, IEEE, Piscataway, NJ, 2023 IEEE Photonics Conference (IPC)
, Orlando, Florida, United States, 12/11/23. https://doi.org/10.1109/IPC57732.2023.10360664

TY - GEN

T1 - Enhancing the luminescence efficiency of colloidal quantum dots in compound supraparticles

AU - Urbano Alves, Pedro

AU - Jevtics, Dimitars

AU - Strain, Michael J.

AU - Dawson, Martin D.

AU - Laurand, Nicolas

PY - 2023/12/25

Y1 - 2023/12/25

N2 - This study investigates the luminescence efficiency of red-emitting quantum-dots in supraparticles, a new type of microscopic photonic source. We demonstrate that compound supraparticles, created by incorporating higher-bandgap quantum dots in their design, reduce energy transfer losses and increase quantum dot luminescence efficiency.

AB - This study investigates the luminescence efficiency of red-emitting quantum-dots in supraparticles, a new type of microscopic photonic source. We demonstrate that compound supraparticles, created by incorporating higher-bandgap quantum dots in their design, reduce energy transfer losses and increase quantum dot luminescence efficiency.

KW - quantum dots

KW - microresonators

KW - nanocrystals

KW - semiconductors

KW - supraparticles

U2 - 10.1109/IPC57732.2023.10360664

DO - 10.1109/IPC57732.2023.10360664

M3 - Conference contribution book

T3 - IEEE Photonics Conference (IPC)

BT - 2023 IEEE Photonics Conference (IPC)

PB - IEEE

CY - Piscataway, NJ

T2 - 2023 IEEE Photonics Conference (IPC)<br/>

Y2 - 12 November 2023 through 16 November 2023

ER -

Enhancing the luminescence efficiency of colloidal quantum dots in compound supraparticles

Abstract

Publication series

Conference

Keywords

Access to Document

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Projects

Lasers and photonics of the future: self-assembled optically active resonators (Research Leadership)

Datasets

Data for: "Enhancing the luminescence efficiency of colloidal quantum dots in compound supraparticles"

Cite this