What question did this study set out to answer?

This research aims to explore the performance of double decker Pt complexes in OLED technology, particularly focusing on their efficiency and emission properties.

March 25, 2026

Double decker NHC-cyclometallated Pt complexes for highly-efficient vacuum-deposited green OLEDs and NIR emission

Key Points

This research aims to explore the performance of double decker Pt complexes in OLED technology, particularly focusing on their efficiency and emission properties.
Synthesis of double decker Pt 2(ii,ii) complexes
Characterization of electroluminescence performance
Assessment of efficiency metrics and luminance levels
Achieved maximum external quantum efficiency (EQE) of 22%
Displayed luminance of 22,000 cd m−2
Provided a basis for tuning structures toward NIR emitting derivatives

Abstract

Double decker Pt 2 ( ii,ii ) complex exhibits bright green electroluminescence with EQE max of 22% and 22 000 cd m −2 luminance, while offering a versatile platform for structural tuning toward Pt 2 ( iii,iii ) derivatives as NIR emitters.

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Authors

Irene Melendo

Lucy Weatherill

Antonio Martín

Journals

Materials Chemistry Frontiers

Actions

Institutions

Durham University

Universidad de Zaragoza

Silesian University of Technology

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Double decker NHC-cyclometallated Pt complexes for highly-efficient vacuum-deposited green OLEDs and NIR emission

Key Points

Abstract

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Discussion

Authors

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Actions

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References and Citations

Citation Network

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