دورية أكاديمية

Recent Progress of Novel Organic Near‐Infrared‐Emitting Materials

التفاصيل البيبلوغرافية
العنوان: Recent Progress of Novel Organic Near‐Infrared‐Emitting Materials
المؤلفون: Ming-Peng Zhuo, Xue-Dong Wang, Liang-Sheng Liao
المصدر: Small Science, Vol 2, Iss 8, Pp n/a-n/a (2022)
بيانات النشر: Wiley-VCH, 2022.
سنة النشر: 2022
المجموعة: LCC:Materials of engineering and construction. Mechanics of materials
مصطلحات موضوعية: charge transfer interactions, energy gap law, near-infrared emission, organic cocrystals, organic semiconductors, Materials of engineering and construction. Mechanics of materials, TA401-492
الوصف: Organic near‐infrared (NIR) emissive materials integrating the intrinsic NIR light advantages and organic semiconductor characters have generated immense scientific interest in fundamental science and practical application, including optical communications, night vision, surveillance, and biomedical applications. Nevertheless, the intrinsic energy gap law engenders a huge challenge to simultaneously meet longer emission wavelength and higher luminescence efficiency for organic NIR emitters. Herein, it is suggested that the purposefully molecular design and crystal engineering for novel organic NIR materials are urgently studied and explored. Herein, recent advances in novel organic NIR materials, mainly focusing on the hybridized local and charge transfer (HLCT) compounds, thermally activated delayed fluorescence (TADF) emitters, CT cocrystals, neutral π‐radicals, and excited‐state intramolecular proton transfer (ESIPT)‐active materials, are summarized. It is hoped that this perspective can afford a new insight into the fine design and synthesis of the desired organic NIR emitters.
نوع الوثيقة: article
وصف الملف: electronic resource
اللغة: English
تدمد: 2688-4046
Relation: https://doaj.org/toc/2688-4046
DOI: 10.1002/smsc.202200029
URL الوصول: https://doaj.org/article/803ec4988b19429ca109c4ddb6152dad
رقم الأكسشن: edsdoj.803ec4988b19429ca109c4ddb6152dad
قاعدة البيانات: Directory of Open Access Journals
الوصف
تدمد:26884046
DOI:10.1002/smsc.202200029