Carrier dynamics in low-dimensional perovskites

Mingjie Li; Saikat Bhaumik; Subodh Mhaisalkar; Nripan Mathews; Tze Chien Sum

doi:10.1109/INEC.2016.7589434

Carrier dynamics in low-dimensional perovskites

Mingjie Li, Saikat Bhaumik, Subodh Mhaisalkar, Nripan Mathews, Tze Chien Sum

Nanyang Technological University

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

Abstract

Low-dimensional organic-inorganic halide perovskites (e.g., nanocrystals (NCs) and nanoplatelets (NPLs)) are the new kids on the block for potential nanoelectronic applications. Herein, the recombination dynamics of the photoexcited species in méthylammonium lead bromide (MAPbBr₃) NCs and NPLs are probed using time-resolved photoluminescence spectroscopy. They exhibit distinct recombination lifetimes as a consequence of their dimensionality, thereby offering new possibilities for altering perovskites' optoelectronic properties for nanoelectronic applications.

Original language	English
Title of host publication	7th IEEE International Nanoelectronics Conference 2016, INEC 2016
Publisher	IEEE Computer Society
ISBN (Electronic)	9781467389693
DOIs	https://doi.org/10.1109/INEC.2016.7589434
Publication status	Published - Oct 12 2016
Externally published	Yes
Event	7th IEEE International Nanoelectronics Conference, INEC 2016 - Chengdu, China Duration: May 9 2016 → May 11 2016

Publication series

Name	Proceedings - International NanoElectronics Conference, INEC
Volume	2016-October
ISSN (Print)	2159-3523

Conference

Conference	7th IEEE International Nanoelectronics Conference, INEC 2016
Country/Territory	China
City	Chengdu
Period	5/9/16 → 5/11/16

Bibliographical note

Publisher Copyright:
© 2016 IEEE.

ASJC Scopus Subject Areas

Electrical and Electronic Engineering

Keywords

nanocrystals
nanoplateletets
organic-inorganic perovskites
ultrafast spectroscopy and carrier dyanmics

Access to Document

10.1109/INEC.2016.7589434

Cite this

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title = "Carrier dynamics in low-dimensional perovskites",

abstract = "Low-dimensional organic-inorganic halide perovskites (e.g., nanocrystals (NCs) and nanoplatelets (NPLs)) are the new kids on the block for potential nanoelectronic applications. Herein, the recombination dynamics of the photoexcited species in m{\'e}thylammonium lead bromide (MAPbBr3) NCs and NPLs are probed using time-resolved photoluminescence spectroscopy. They exhibit distinct recombination lifetimes as a consequence of their dimensionality, thereby offering new possibilities for altering perovskites' optoelectronic properties for nanoelectronic applications.",

keywords = "nanocrystals, nanoplateletets, organic-inorganic perovskites, ultrafast spectroscopy and carrier dyanmics",

author = "Mingjie Li and Saikat Bhaumik and Subodh Mhaisalkar and Nripan Mathews and Sum, \{Tze Chien\}",

note = "Publisher Copyright: {\textcopyright} 2016 IEEE.; 7th IEEE International Nanoelectronics Conference, INEC 2016 ; Conference date: 09-05-2016 Through 11-05-2016",

year = "2016",

month = oct,

day = "12",

doi = "10.1109/INEC.2016.7589434",

language = "English",

series = "Proceedings - International NanoElectronics Conference, INEC",

publisher = "IEEE Computer Society",

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Li, M, Bhaumik, S, Mhaisalkar, S , Mathews, N & Sum, TC 2016, Carrier dynamics in low-dimensional perovskites. in 7th IEEE International Nanoelectronics Conference 2016, INEC 2016., 7589434, Proceedings - International NanoElectronics Conference, INEC, vol. 2016-October, IEEE Computer Society, 7th IEEE International Nanoelectronics Conference, INEC 2016, Chengdu, China, 5/9/16. https://doi.org/10.1109/INEC.2016.7589434

Carrier dynamics in low-dimensional perovskites. / Li, Mingjie; Bhaumik, Saikat; Mhaisalkar, Subodh et al.
7th IEEE International Nanoelectronics Conference 2016, INEC 2016. IEEE Computer Society, 2016. 7589434 (Proceedings - International NanoElectronics Conference, INEC; Vol. 2016-October).

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

TY - GEN

T1 - Carrier dynamics in low-dimensional perovskites

AU - Li, Mingjie

AU - Bhaumik, Saikat

AU - Mhaisalkar, Subodh

AU - Mathews, Nripan

AU - Sum, Tze Chien

PY - 2016/10/12

Y1 - 2016/10/12

N2 - Low-dimensional organic-inorganic halide perovskites (e.g., nanocrystals (NCs) and nanoplatelets (NPLs)) are the new kids on the block for potential nanoelectronic applications. Herein, the recombination dynamics of the photoexcited species in méthylammonium lead bromide (MAPbBr3) NCs and NPLs are probed using time-resolved photoluminescence spectroscopy. They exhibit distinct recombination lifetimes as a consequence of their dimensionality, thereby offering new possibilities for altering perovskites' optoelectronic properties for nanoelectronic applications.

AB - Low-dimensional organic-inorganic halide perovskites (e.g., nanocrystals (NCs) and nanoplatelets (NPLs)) are the new kids on the block for potential nanoelectronic applications. Herein, the recombination dynamics of the photoexcited species in méthylammonium lead bromide (MAPbBr3) NCs and NPLs are probed using time-resolved photoluminescence spectroscopy. They exhibit distinct recombination lifetimes as a consequence of their dimensionality, thereby offering new possibilities for altering perovskites' optoelectronic properties for nanoelectronic applications.

KW - nanocrystals

KW - nanoplateletets

KW - organic-inorganic perovskites

KW - ultrafast spectroscopy and carrier dyanmics

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M3 - Conference contribution

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T3 - Proceedings - International NanoElectronics Conference, INEC

BT - 7th IEEE International Nanoelectronics Conference 2016, INEC 2016

PB - IEEE Computer Society

T2 - 7th IEEE International Nanoelectronics Conference, INEC 2016

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ER -

Carrier dynamics in low-dimensional perovskites

Abstract

Publication series

Conference

Bibliographical note

ASJC Scopus Subject Areas

Keywords

Access to Document

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