Coherent exciton-phonon interaction explains luminescence behavior of colloidal quantum dots

Meenakshi Khosla; Sravya Rao; Shilpi Gupta

doi:10.1364/FIO.2019.JTu3A.49

Coherent exciton-phonon interaction explains luminescence behavior of colloidal quantum dots

Meenakshi Khosla, Sravya Rao, Shilpi Gupta

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

We present a theoretical model for a colloidal quantum dot interacting with both confined and bulk phonon modes. The model explains experimentally observed features in photoluminescence spectrum and decay dynamics at low temperatures.

Original language	English
Title of host publication	Frontiers in Optics, FiO_2019
Publisher	Optica Publishing Group (formerly OSA)
ISBN (Print)	9781943580675
DOIs	https://doi.org/10.1364/FIO.2019.JTu3A.49
State	Published - 1 Jan 2019
Externally published	Yes
Event	Frontiers in Optics, FiO_2019 - Washington, United States Duration: 15 Sep 2019 → 19 Sep 2019

Publication series

Name	Optics InfoBase Conference Papers
Volume	Part F144-FiO 2019
ISSN (Electronic)	2162-2701

Conference

Conference	Frontiers in Optics, FiO_2019
Country/Territory	United States
City	Washington
Period	15/09/19 → 19/09/19

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Mechanics of Materials

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10.1364/FIO.2019.JTu3A.49

Cite this

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title = "Coherent exciton-phonon interaction explains luminescence behavior of colloidal quantum dots",

abstract = "We present a theoretical model for a colloidal quantum dot interacting with both confined and bulk phonon modes. The model explains experimentally observed features in photoluminescence spectrum and decay dynamics at low temperatures.",

author = "Meenakshi Khosla and Sravya Rao and Shilpi Gupta",

note = "Publisher Copyright: {\textcopyright} 2019 The Author (s).; Frontiers in Optics, FiO_2019 ; Conference date: 15-09-2019 Through 19-09-2019",

year = "2019",

month = jan,

day = "1",

doi = "10.1364/FIO.2019.JTu3A.49",

language = "English",

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series = "Optics InfoBase Conference Papers",

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Khosla, M, Rao, S & Gupta, S 2019, Coherent exciton-phonon interaction explains luminescence behavior of colloidal quantum dots. in Frontiers in Optics, FiO_2019., JTu3A.49, Optics InfoBase Conference Papers, vol. Part F144-FiO 2019, Optica Publishing Group (formerly OSA), Frontiers in Optics, FiO_2019, Washington, United States, 15/09/19. https://doi.org/10.1364/FIO.2019.JTu3A.49

Coherent exciton-phonon interaction explains luminescence behavior of colloidal quantum dots. / Khosla, Meenakshi; Rao, Sravya; Gupta, Shilpi.
Frontiers in Optics, FiO_2019. Optica Publishing Group (formerly OSA), 2019. JTu3A.49 (Optics InfoBase Conference Papers; Vol. Part F144-FiO 2019).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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T1 - Coherent exciton-phonon interaction explains luminescence behavior of colloidal quantum dots

AU - Khosla, Meenakshi

AU - Rao, Sravya

AU - Gupta, Shilpi

PY - 2019/1/1

Y1 - 2019/1/1

N2 - We present a theoretical model for a colloidal quantum dot interacting with both confined and bulk phonon modes. The model explains experimentally observed features in photoluminescence spectrum and decay dynamics at low temperatures.

AB - We present a theoretical model for a colloidal quantum dot interacting with both confined and bulk phonon modes. The model explains experimentally observed features in photoluminescence spectrum and decay dynamics at low temperatures.

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DO - 10.1364/FIO.2019.JTu3A.49

M3 - Conference contribution

AN - SCOPUS:85084507055

SN - 9781943580675

T3 - Optics InfoBase Conference Papers

BT - Frontiers in Optics, FiO_2019

PB - Optica Publishing Group (formerly OSA)

T2 - Frontiers in Optics, FiO_2019

Y2 - 15 September 2019 through 19 September 2019

ER -

Coherent exciton-phonon interaction explains luminescence behavior of colloidal quantum dots

Abstract

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ASJC Scopus subject areas

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