دورية أكاديمية
Synthesis and Application of Silica-Coated Quantum Dots in Biomedicine
| العنوان: | Synthesis and Application of Silica-Coated Quantum Dots in Biomedicine |
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| المؤلفون: | Xuan-Hung Pham, Seung-Min Park, Kyeong-Min Ham, San Kyeong, Byung Sung Son, Jaehi Kim, Eunil Hahm, Yoon-Hee Kim, Sungje Bock, Wooyeon Kim, Seunho Jung, Sangtaek Oh, Sang Hun Lee, Do Won Hwang, Bong-Hyun Jun |
| المصدر: | International Journal of Molecular Sciences, Vol 22, Iss 18, p 10116 (2021) |
| بيانات النشر: | MDPI AG, 2021. |
| سنة النشر: | 2021 |
| المجموعة: | LCC:Biology (General) LCC:Chemistry |
| مصطلحات موضوعية: | quantum dot (QD), surface modification, silica coating, silica encapsulation, bioapplication, Biology (General), QH301-705.5, Chemistry, QD1-999 |
| الوصف: | Quantum dots (QDs) are semiconductor nanoparticles with outstanding optoelectronic properties. More specifically, QDs are highly bright and exhibit wide absorption spectra, narrow light bands, and excellent photovoltaic stability, which make them useful in bioscience and medicine, particularly for sensing, optical imaging, cell separation, and diagnosis. In general, QDs are stabilized using a hydrophobic ligand during synthesis, and thus their hydrophobic surfaces must undergo hydrophilic modification if the QDs are to be used in bioapplications. Silica-coating is one of the most effective methods for overcoming the disadvantages of QDs, owing to silica’s physicochemical stability, nontoxicity, and excellent bioavailability. This review highlights recent progress in the design, preparation, and application of silica-coated QDs and presents an overview of the major challenges and prospects of their application. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 1422-0067 1661-6596 |
| Relation: | https://www.mdpi.com/1422-0067/22/18/10116; https://doaj.org/toc/1661-6596; https://doaj.org/toc/1422-0067 |
| DOI: | 10.3390/ijms221810116 |
| URL الوصول: | https://doaj.org/article/530e40c2951c4995b93eeb9eafcaae04 |
| رقم الأكسشن: | edsdoj.530e40c2951c4995b93eeb9eafcaae04 |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 14220067 16616596 |
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| DOI: | 10.3390/ijms221810116 |