Self-assembled semiconductor microlaser based on colloidal nanoplatelets

Pedro Urbano Alves; Manoj Sharma; Emek Goksu Durmusoglu; Merve Izmir; Martin D. Dawson; Hilmi Volkan Demir; Nicolas Laurand

doi:10.1109/IPC53466.2022.9975518

Self-assembled semiconductor microlaser based on colloidal nanoplatelets

Pedro Urbano Alves
, Manoj Sharma
, Emek Goksu Durmusoglu
, Merve Izmir
, Martin D. Dawson
, Hilmi Volkan Demir
, Nicolas Laurand

Materials Science & Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference Paper › Other

3 Citations (Scopus)

Abstract

A semiconductor microsphere laser based on colloidal nanoplatelets is demonstrated comprising a micron-sized supraparticle obtained by self-assembly of core/shell CdSe/ CdS nanoplatelets with peak luminescence at 660nm. It shows multimode laser emission between 665 and 695nm with threshold at 200 nJ (28 ± 17 mJ.cm-2).

Original language	English
Title of host publication	2022 IEEE Photonics Conference, IPC 2022 - Proceedings
Publisher	IEEE, Institute of Electrical and Electronics Engineers
ISBN (Electronic)	9781665434874
DOIs	https://doi.org/10.1109/IPC53466.2022.9975518
Publication status	Published - 2022
Event	IEEE Photonics Conference 2022 - Vancouver, Canada Duration: 13 Nov 2022 → 17 Nov 2022 https://ieeexplore.ieee.org/xpl/conhome/9975352/proceeding

Conference

Conference	IEEE Photonics Conference 2022
Abbreviated title	IPC 2022
Country/Territory	Canada
City	Vancouver
Period	13/11/22 → 17/11/22
Internet address	https://ieeexplore.ieee.org/xpl/conhome/9975352/proceeding

Keywords

lasers
microresonators
nanocrystals
Nanoplatelets
semiconductors

Access to Document

10.1109/IPC53466.2022.9975518

Cite this

@inproceedings{baf34e6844cb44b7b9bdc2900298d87d,

title = "Self-assembled semiconductor microlaser based on colloidal nanoplatelets",

abstract = "A semiconductor microsphere laser based on colloidal nanoplatelets is demonstrated comprising a micron-sized supraparticle obtained by self-assembly of core/shell CdSe/ CdS nanoplatelets with peak luminescence at 660nm. It shows multimode laser emission between 665 and 695nm with threshold at 200 nJ (28 ± 17 mJ.cm-2).",

keywords = "lasers, microresonators, nanocrystals, Nanoplatelets, semiconductors",

author = "Alves, \{Pedro Urbano\} and Manoj Sharma and Durmusoglu, \{Emek Goksu\} and Merve Izmir and Dawson, \{Martin D.\} and Demir, \{Hilmi Volkan\} and Nicolas Laurand",

note = "Funding Information: ACKNOWLEDGMENTS We acknowledge support from the Leverhulme Trust for the Research Leadership Award RL-2019-038, the A*STAR MTC program, Grant No. M21J9b0085 and the Ministry of Education, Singapore, Grant No. MOE-RG62/20. The dataset can be found at: https://doi.org/10.15129/dbad27a1-ece4-45de-a638-e78b61bdd131. Publisher Copyright: {\textcopyright} 2022 IEEE.; IEEE Photonics Conference 2022, IPC 2022 ; Conference date: 13-11-2022 Through 17-11-2022",

year = "2022",

doi = "10.1109/IPC53466.2022.9975518",

language = "English",

booktitle = "2022 IEEE Photonics Conference, IPC 2022 - Proceedings",

publisher = "IEEE, Institute of Electrical and Electronics Engineers",

address = "United States of America",

url = "https://ieeexplore.ieee.org/xpl/conhome/9975352/proceeding",

}

Alves, PU, Sharma, M, Durmusoglu, EG, Izmir, M, Dawson, MD, Demir, HV & Laurand, N 2022, Self-assembled semiconductor microlaser based on colloidal nanoplatelets. in 2022 IEEE Photonics Conference, IPC 2022 - Proceedings. IEEE, Institute of Electrical and Electronics Engineers, IEEE Photonics Conference 2022, Vancouver, British Columbia, Canada, 13/11/22. https://doi.org/10.1109/IPC53466.2022.9975518

TY - GEN

T1 - Self-assembled semiconductor microlaser based on colloidal nanoplatelets

AU - Alves, Pedro Urbano

AU - Sharma, Manoj

AU - Durmusoglu, Emek Goksu

AU - Izmir, Merve

AU - Dawson, Martin D.

AU - Demir, Hilmi Volkan

AU - Laurand, Nicolas

N1 - Funding Information: ACKNOWLEDGMENTS We acknowledge support from the Leverhulme Trust for the Research Leadership Award RL-2019-038, the A*STAR MTC program, Grant No. M21J9b0085 and the Ministry of Education, Singapore, Grant No. MOE-RG62/20. The dataset can be found at: https://doi.org/10.15129/dbad27a1-ece4-45de-a638-e78b61bdd131. Publisher Copyright: © 2022 IEEE.

PY - 2022

Y1 - 2022

N2 - A semiconductor microsphere laser based on colloidal nanoplatelets is demonstrated comprising a micron-sized supraparticle obtained by self-assembly of core/shell CdSe/ CdS nanoplatelets with peak luminescence at 660nm. It shows multimode laser emission between 665 and 695nm with threshold at 200 nJ (28 ± 17 mJ.cm-2).

AB - A semiconductor microsphere laser based on colloidal nanoplatelets is demonstrated comprising a micron-sized supraparticle obtained by self-assembly of core/shell CdSe/ CdS nanoplatelets with peak luminescence at 660nm. It shows multimode laser emission between 665 and 695nm with threshold at 200 nJ (28 ± 17 mJ.cm-2).

KW - lasers

KW - microresonators

KW - nanocrystals

KW - Nanoplatelets

KW - semiconductors

UR - https://www.scopus.com/pages/publications/85145581035

U2 - 10.1109/IPC53466.2022.9975518

DO - 10.1109/IPC53466.2022.9975518

M3 - Conference Paper

AN - SCOPUS:85145581035

BT - 2022 IEEE Photonics Conference, IPC 2022 - Proceedings

PB - IEEE, Institute of Electrical and Electronics Engineers

T2 - IEEE Photonics Conference 2022

Y2 - 13 November 2022 through 17 November 2022

ER -

Self-assembled semiconductor microlaser based on colloidal nanoplatelets

Abstract

Conference

Keywords

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