Air-stable operation of transparent, colloidal quantum dot based LEDs with a unipolar device architecture

Vanessa Wood; Matthew J. Panzer; Jean Michel Caruge; Jonathan E. Halpert; Moungi G. Bawendi; Vladimir Bulović

doi:10.1021/nl902425g

Air-stable operation of transparent, colloidal quantum dot based LEDs with a unipolar device architecture

Vanessa Wood
, Matthew J. Panzer
, Jean Michel Caruge
, Jonathan E. Halpert
, Moungi G. Bawendi
, Vladimir Bulović^*

^*Corresponding author for this work

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

170 Citations (Scopus)

Abstract

We report a novel unipolar light-emitting device architecture that operates using direct-current, field-driven electroluminescence of colloidally synthesized quantum dots (QDs). This device architecture, which is based only on transparent ceramics and QDs, enables emission from different color QDs and, for the first time, constant QD electroluminescence during extended operation in air, unpackaged.

Original language	English
Pages (from-to)	24-29
Number of pages	6
Journal	Nano Letters
Volume	10
Issue number	1
DOIs	https://doi.org/10.1021/nl902425g
Publication status	Published - 13 Jan 2010
Externally published	Yes

Keywords

Electroluminescence
Ionization
Metal oxides
Quantum dots

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10.1021/nl902425g

Cite this

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title = "Air-stable operation of transparent, colloidal quantum dot based LEDs with a unipolar device architecture",

abstract = "We report a novel unipolar light-emitting device architecture that operates using direct-current, field-driven electroluminescence of colloidally synthesized quantum dots (QDs). This device architecture, which is based only on transparent ceramics and QDs, enables emission from different color QDs and, for the first time, constant QD electroluminescence during extended operation in air, unpackaged.",

keywords = "Electroluminescence, Ionization, Metal oxides, Quantum dots",

author = "Vanessa Wood and Panzer, \{Matthew J.\} and Caruge, \{Jean Michel\} and Halpert, \{Jonathan E.\} and Bawendi, \{Moungi G.\} and Vladimir Bulovi{\'c}",

year = "2010",

month = jan,

day = "13",

doi = "10.1021/nl902425g",

language = "English",

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pages = "24--29",

journal = "Nano Letters",

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TY - JOUR

T1 - Air-stable operation of transparent, colloidal quantum dot based LEDs with a unipolar device architecture

AU - Wood, Vanessa

AU - Panzer, Matthew J.

AU - Caruge, Jean Michel

AU - Halpert, Jonathan E.

AU - Bawendi, Moungi G.

AU - Bulović, Vladimir

PY - 2010/1/13

Y1 - 2010/1/13

N2 - We report a novel unipolar light-emitting device architecture that operates using direct-current, field-driven electroluminescence of colloidally synthesized quantum dots (QDs). This device architecture, which is based only on transparent ceramics and QDs, enables emission from different color QDs and, for the first time, constant QD electroluminescence during extended operation in air, unpackaged.

AB - We report a novel unipolar light-emitting device architecture that operates using direct-current, field-driven electroluminescence of colloidally synthesized quantum dots (QDs). This device architecture, which is based only on transparent ceramics and QDs, enables emission from different color QDs and, for the first time, constant QD electroluminescence during extended operation in air, unpackaged.

KW - Electroluminescence

KW - Ionization

KW - Metal oxides

KW - Quantum dots

UR - https://www.webofscience.com/wos/woscc/full-record/WOS:000273428700005

UR - https://openalex.org/W2125682145

U2 - 10.1021/nl902425g

DO - 10.1021/nl902425g

M3 - Journal Article

C2 - 20028135

SN - 1530-6984

VL - 10

SP - 24

EP - 29

JO - Nano Letters

JF - Nano Letters

IS - 1

ER -

Air-stable operation of transparent, colloidal quantum dot based LEDs with a unipolar device architecture

Abstract

Keywords

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