دورية أكاديمية
Structural water molecules dominated p band intermediate states as a unified model for the origin on the photoluminescence emission of noble metal nanoclusters: from monolayer protected clusters to cage confined nanoclusters
| العنوان: | Structural water molecules dominated p band intermediate states as a unified model for the origin on the photoluminescence emission of noble metal nanoclusters: from monolayer protected clusters to cage confined nanoclusters |
|---|---|
| المؤلفون: | Bo Peng, Jia-Feng Zhou, Meng Ding, Bing-Qian Shan, Tong Chen, Kun Zhang |
| المصدر: | Science and Technology of Advanced Materials, Vol 24, Iss 1 (2023) |
| بيانات النشر: | Taylor & Francis Group, 2023. |
| سنة النشر: | 2023 |
| المجموعة: | LCC:Materials of engineering and construction. Mechanics of materials LCC:Biotechnology |
| مصطلحات موضوعية: | Noble metal nanoclusters, photoluminescence mechanism, interfacial water, structural water molecules, p band intermediate state, aggregation-induced emission, Materials of engineering and construction. Mechanics of materials, TA401-492, Biotechnology, TP248.13-248.65 |
| الوصف: | ABSTRACTIn the past several decades, noble metal nanoclusters (NMNCs) have been developed as an emerging class of luminescent materials due to their superior photo-stability and biocompatibility, but their luminous quantum yield is relatively low and the physical origin of the bright photoluminescence (PL) of NMNCs remain elusive, which limited their practical application. As the well-defined structure and composition of NMNCs have been determined, in this mini-review, the effect of each component (metal core, ligand shell and interfacial water) on their PL properties and corresponded working mechanism were comprehensively introduced, and a model that structural water molecules dominated p band intermediate state was proposed to give a unified understanding on the PL mechanism of NMNCs and a further perspective to the future developments of NMNCs by revisiting the development of our studies on the PL mechanism of NMNCs in the past decade. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 14686996 1878-5514 1468-6996 |
| Relation: | https://doaj.org/toc/1468-6996; https://doaj.org/toc/1878-5514 |
| DOI: | 10.1080/14686996.2023.2210723 |
| URL الوصول: | https://doaj.org/article/3832a94ae47e47cb83afa1ead0fbcb81 |
| رقم الأكسشن: | edsdoj.3832a94ae47e47cb83afa1ead0fbcb81 |
| قاعدة البيانات: | Directory of Open Access Journals |
PDF full text from Publisher 
Full Text Finder | تدمد: | 14686996 18785514 |
|---|---|
| DOI: | 10.1080/14686996.2023.2210723 |