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Upconversion nanoparticles doped optical lens: let’s see the near-infrared light

التفاصيل البيبلوغرافية
العنوان: Upconversion nanoparticles doped optical lens: let’s see the near-infrared light
المؤلفون: Yulin Hu, Baoqi Xu, Wei Li, Lin Liang, Fan Fei, Quankui Lin
المصدر: Journal of Nanobiotechnology, Vol 22, Iss 1, Pp 1-10 (2024)
بيانات النشر: BMC, 2024.
سنة النشر: 2024
المجموعة: LCC:Biotechnology
LCC:Medical technology
مصطلحات موضوعية: Near-infrared, Optical lens materials, Up conversion nanoparticles, Visualization, Biotechnology, TP248.13-248.65, Medical technology, R855-855.5
الوصف: Abstract The human cannot detect light with a wavelength exceeding 700 nm, primarily due to limitations in the physiological structure of the human eye. However, in certain specific scenarios, the ability to detect near-infrared (NIR) light proves to be extremely valuable. To attain this desired capability, NIR up conversion nanoparticles (UCNPs) were prepared and doped in the optical lens materials, aiming to obtain a NIR light “visible” optical lens. It is demonstrated that the doping of UCNPs in the optical lens materials does not significantly impact on their mechanical properties, optical properties, surface properties and it exhibits excellent biocompatibility in cell and animal experiments. More importantly, the UCNPs doping can convert NIR light into visible light within the material effectively and stably. The eyes can “see” the NIR light after wearing such UCNPs doped optical lens. Such NIR light visible optical lens could have great potential in actual applications. Graphical Abstract
نوع الوثيقة: article
وصف الملف: electronic resource
اللغة: English
تدمد: 1477-3155
العلاقة: https://doaj.org/toc/1477-3155Test
DOI: 10.1186/s12951-024-02564-8
الوصول الحر: https://doaj.org/article/fe6d3af0957546f1b3d8de0a0f60a9b4Test
رقم الانضمام: edsdoj.fe6d3af0957546f1b3d8de0a0f60a9b4
قاعدة البيانات: Directory of Open Access Journals
الوصف
تدمد:14773155
DOI:10.1186/s12951-024-02564-8