Chromenopyrazole-based TADF emitters for bluish-green and skyblue OLEDs

Vladislav Korshunov; Timofey N. Chmovzh; Alisia V. Tsorieva; Ivan A Zhukov; Dmitri A. Lypenko; Darina Nasyrova; Artem Dmitriev; Ivan V. Ivanov; Valery F Traven; Ilya V. Taydakov; Oleg Alekseevich Rakitin

doi:10.1039/d6tc01133k

January 1, 2026Journal of Materials Chemistry C

Chromenopyrazole-based TADF emitters for bluish-green and skyblue OLEDs

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Key Points

The aim is to explore the use of chromenopyrazole-based TADF emitters in OLEDs to achieve specific color outputs.
Analyzed chromenopyrazole-based TADF materials.
Compared performance to phosphorescent emitters in OLED applications.
Assessed emission characteristics for bluish-green and skyblue colors.
TADF emitters demonstrated improved efficiency compared to phosphorescent emitters.
Achieved desirable bluish-green and skyblue emission in OLEDs.

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Implication

This research finds TADF materials improve OLED performance over phosphorescent emitters, indicating a sustainable advancement.

Abstract

Thermally activated delayed fluorescence (TADF) materials have emerged as an efficient, sustainable alternative to phosphorescent emitters in organic light-emitting diodes (OLEDs), as they do not require heavy metals which are...

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Korshunov et al. (2026) studied this question.

synapsesocial.com/papers/69f154f9879cb923c49454e4 https://doi.org/10.1039/d6tc01133k

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Chromenopyrazole-based TADF emitters for bluish-green and skyblue OLEDs

Key Points

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Implication

Abstract

Discussion

Cite This Study

Chromenopyrazole-based TADF emitters for bluish-green and skyblue OLEDs

Key Points

Ask about this paper

Implication

Abstract

Discussion

Cite This Study

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