Articles with "annulated indigo" as a keyword



High‐Performance Ambipolar Polymers Based on Electron‐Withdrawing Group Substituted Bay‐Annulated Indigo

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Published in 2019 at "Advanced Functional Materials"

DOI: 10.1002/adfm.201804839

Abstract: For donor–acceptor conjugated polymers, it is an effective strategy to improve their electron mobilities by introducing electron‐withdrawing groups (EWGs, such as F, Cl, or CF3) into the polymer backbone. However, the introduction of different EWGs… read more here.

Keywords: high performance; electron withdrawing; performance ambipolar; annulated indigo ... See more keywords
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Deep‐Red Lasing and Amplified Spontaneous Emission from Nature Inspired Bay‐Annulated Indigo Derivatives

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Published in 2019 at "Advanced Optical Materials"

DOI: 10.1002/adom.201901350

Abstract: While noteworthy progress has been made on organic solid‐state lasers with low amplified spontaneous emission (ASE) thresholds and high optical gains in blue and green colors, the same advancement has not been achieved for red… read more here.

Keywords: emission; annulated indigo; spontaneous emission; deep red ... See more keywords

Methylthiolation Modifed Bay-Annulated Indigo Derivatives for Enhanced Performance in Organic Field-Effect Transistors.

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Published in 2025 at "ChemPlusChem"

DOI: 10.1002/cplu.202500168

Abstract: Indigo is one of the most well-known natural dyes and has attracted significant research interest due to its low cost and exceptional stability. Notably, bay-annulated indigo (BAI) has been reported as an effective electron acceptor… read more here.

Keywords: annulated indigo; organic field; field effect; bay annulated ... See more keywords

Near-infrared organic photodetectors based on bay-annulated indigo showing broadband absorption and high detectivities up to 1.1 μm

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Published in 2018 at "Journal of Materials Chemistry C"

DOI: 10.1039/c8tc04164d

Abstract: Near-infrared photodetection is valuable for numerous scientific, industrial and recreational applications. The implementation of organic semiconductors in near-infrared photodetectors offers additional advantages, such as printability on flexible substrates, reduced manufacturing costs and facile tuning of… read more here.

Keywords: absorption; annulated indigo; organic photodetectors; near infrared ... See more keywords