Phosphorescent Nanocluster Light-Emitting Diodes

Padmanaban S. Kuttipillai; Yimu Zhao; Christopher J. Traverse; Richard J. Staples; Benjamin G. Levine; Richard R. Lunt

doi:10.1002/adma.201504548

Phosphorescent Nanocluster Light-Emitting Diodes

Padmanaban S. Kuttipillai
, Yimu Zhao
, Christopher J. Traverse
, Richard J. Staples
, Benjamin G. Levine
, Richard R. Lunt

Chemistry

Stony Brook University

Michigan State University

Research output: Contribution to journal › Article › peer-review

66 Scopus citations

Abstract

Devices utilizing an entirely new class of earth abundant, inexpensive phosphorescent emitters based on metal-halide nanoclusters are reported. Light-emitting diodes with tunable performance are demonstrated by varying cation substitution to these nanoclusters. Theoretical calculations provide insight about the nature of the phosphorescent emitting states, which involves a strong pseudo-Jahn-Teller distortion.

Original language	English
Pages (from-to)	320-326
Number of pages	7
Journal	Advanced Materials
Volume	28
Issue number	2
DOIs	https://doi.org/10.1002/adma.201504548
State	Published - Jan 13 2016

Keywords

earth abundant
nanocluster light-emitting diodes
nanoclusters
near-infrared emission
phosphorescence

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Cite this

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title = "Phosphorescent Nanocluster Light-Emitting Diodes",

abstract = "Devices utilizing an entirely new class of earth abundant, inexpensive phosphorescent emitters based on metal-halide nanoclusters are reported. Light-emitting diodes with tunable performance are demonstrated by varying cation substitution to these nanoclusters. Theoretical calculations provide insight about the nature of the phosphorescent emitting states, which involves a strong pseudo-Jahn-Teller distortion.",

keywords = "earth abundant, nanocluster light-emitting diodes, nanoclusters, near-infrared emission, phosphorescence",

author = "Kuttipillai, \{Padmanaban S.\} and Yimu Zhao and Traverse, \{Christopher J.\} and Staples, \{Richard J.\} and Levine, \{Benjamin G.\} and Lunt, \{Richard R.\}",

note = "Publisher Copyright: {\textcopyright} 2015 WILEY-VCH Verlag GmbH \& Co. KGaA, Weinheim.",

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doi = "10.1002/adma.201504548",

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AU - Kuttipillai, Padmanaban S.

AU - Zhao, Yimu

AU - Traverse, Christopher J.

AU - Staples, Richard J.

AU - Levine, Benjamin G.

AU - Lunt, Richard R.

PY - 2016/1/13

Y1 - 2016/1/13

N2 - Devices utilizing an entirely new class of earth abundant, inexpensive phosphorescent emitters based on metal-halide nanoclusters are reported. Light-emitting diodes with tunable performance are demonstrated by varying cation substitution to these nanoclusters. Theoretical calculations provide insight about the nature of the phosphorescent emitting states, which involves a strong pseudo-Jahn-Teller distortion.

AB - Devices utilizing an entirely new class of earth abundant, inexpensive phosphorescent emitters based on metal-halide nanoclusters are reported. Light-emitting diodes with tunable performance are demonstrated by varying cation substitution to these nanoclusters. Theoretical calculations provide insight about the nature of the phosphorescent emitting states, which involves a strong pseudo-Jahn-Teller distortion.

KW - earth abundant

KW - nanocluster light-emitting diodes

KW - nanoclusters

KW - near-infrared emission

KW - phosphorescence

UR - https://www.scopus.com/pages/publications/84954028301

U2 - 10.1002/adma.201504548

DO - 10.1002/adma.201504548

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VL - 28

SP - 320

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JO - Advanced Materials

JF - Advanced Materials

IS - 2

ER -

Phosphorescent Nanocluster Light-Emitting Diodes

Abstract

Keywords

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