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Relevant bibliographies by topics / Nanoparticles, Upconversion, Nanothermometry, Lanthanides

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Journal articles

Academic literature on the topic 'Nanoparticles, Upconversion, Nanothermometry, Lanthanides'

Author: Grafiati

Published: 11 March 2023

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Journal articles on the topic "Nanoparticles, Upconversion, Nanothermometry, Lanthanides"

1

Vetrone, Fiorenzo. "(Invited) Multi-Architectured Lanthanide Doped Nanoparticles for Theranostics." ECS Meeting Abstracts MA2022-01, no. 53 (2022): 2210. http://dx.doi.org/10.1149/ma2022-01532210mtgabs.

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Light triggered theranostic (therapy and diagnostic) nanoplatforms have gained a considerable attention in recent years. In theranostics, light as an external trigger stands out due to its non-invasiveness, high local precision and temporal resolution. Many such nanoplatforms employ high-energy (visible or UV) light to initiate the individual therapeutic and diagnostic modalities. However, light at these wavelengths suffers from inherent drawbacks such as having little to no penetration in living tissue, inducing autofluorescence from inherent fluorophores or chromophores in tissues and causin

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2

Zheng, Shuhong, Weibo Chen, Dezhi Tan, et al. "Lanthanide-doped NaGdF4 core–shell nanoparticles for non-contact self-referencing temperature sensors." Nanoscale 6, no. 11 (2014): 5675–79. http://dx.doi.org/10.1039/c4nr00432a.

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3

Li, Hao, Esmaeil Heydari, Yinyan Li, et al. "Multi-Mode Lanthanide-Doped Ratiometric Luminescent Nanothermometer for Near-Infrared Imaging within Biological Windows." Nanomaterials 13, no. 1 (2023): 219. http://dx.doi.org/10.3390/nano13010219.

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Owing to its high reliability and accuracy, the ratiometric luminescent thermometer can provide non-contact and fast temperature measurements. In particular, the nanomaterials doped with lanthanide ions can achieve multi-mode luminescence and temperature measurement by modifying the type of doped ions and excitation light source. The better penetration of the near-infrared (NIR) photons can assist bio-imaging and replace thermal vision cameras for photothermal imaging. In this work, we prepared core–shell cubic phase nanomaterials doped with lanthanide ions, with Ba2LuF7 doped with Er3+/Yb3+/N

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4

Liu, Huiming, Long Yan, Jinshu Huang, Zhengce An, Wang Sheng, and Bo Zhou. "Ultrasensitive Thermochromic Upconversion in Core–Shell–Shell Nanoparticles for Nanothermometry and Anticounterfeiting." Journal of Physical Chemistry Letters 13, no. 10 (2022): 2306–12. http://dx.doi.org/10.1021/acs.jpclett.2c00005.

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5

Lin, Mei, Liujing Xie, Zijun Wang, Bryce S. Richards, Guojun Gao, and Jiuping Zhong. "Facile synthesis of mono-disperse sub-20 nm NaY(WO4)2:Er3+,Yb3+ upconversion nanoparticles: a new choice for nanothermometry." Journal of Materials Chemistry C 7, no. 10 (2019): 2971–77. http://dx.doi.org/10.1039/c8tc05669b.

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6

Halubek-Gluchowska, Katarzyna, Damian Szymański, Thi Ngoc Lam Tran, Maurizio Ferrari, and Anna Lukowiak. "Upconversion Luminescence of Silica–Calcia Nanoparticles Co-doped with Tm3+ and Yb3+ Ions." Materials 14, no. 4 (2021): 937. http://dx.doi.org/10.3390/ma14040937.

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Looking for upconverting biocompatible nanoparticles, we have prepared by the sol–gel method, silica–calcia glass nanopowders doped with different concentration of Tm3+ and Yb3+ ions (Tm3+ from 0.15 mol% up to 0.5 mol% and Yb3+ from 1 mol% up to 4 mol%) and characterized their structure, morphology, and optical properties. X-ray diffraction patterns indicated an amorphous phase of the silica-based glass with partial crystallization of samples with a higher content of lanthanides ions. Transmission electron microscopy images showed that the average size of particles decreased with increasing la

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7

Xu, Hanyu, Mochen Jia, Zhiying Wang, Yanling Wei, and Zuoling Fu. "Enhancing the Upconversion Luminescence and Sensitivity of Nanothermometry through Advanced Design of Dumbbell-Shaped Structured Nanoparticles." ACS Applied Materials & Interfaces 13, no. 51 (2021): 61506–17. http://dx.doi.org/10.1021/acsami.1c17900.

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8

Ferrera-González, Juan, Laura Francés-Soriano, Cristina Galiana-Roselló, et al. "Initial Biological Assessment of Upconversion Nanohybrids." Biomedicines 9, no. 10 (2021): 1419. http://dx.doi.org/10.3390/biomedicines9101419.

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Nanoparticles for medical use should be non-cytotoxic and free of bacterial contamination. Upconversion nanoparticles (UCNPs) coated with cucurbit[7]uril (CB[7]) made by combining UCNPs free of oleic acid, here termed bare UCNPs (UCn), and CB[7], i.e., UC@CB[7] nanohybrids, could be used as photoactive inorganic-organic hybrid scaffolds for biological applications. UCNPs, in general, are not considered to be highly toxic materials, but the release of fluorides and lanthanides upon their dissolution may cause cytotoxicity. To identify potential adverse effects of the nanoparticles, dehydrogenas

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9

Yang, Han Yu. "Lanthanide-Based Nanoprobes for Time-Resolved Luminescence Imaging on Various Ions and Molecules." Materials Science Forum 1075 (November 30, 2022): 9–17. http://dx.doi.org/10.4028/p-76fds1.

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Lanthanide-doped upconversion nanoparticles (Ln-UCNPs) have been extensively explored in the biological field. In particular, Ln-UCNPs with near-infrared (NIR) fluorescence have tremendous potential for biological imaging because of their outstanding photo-and chemo-stability, extended photoluminescence lifetimes, low long-term toxicities and narrow photoluminescence bandwidths as well as minimal background interferences. Using predesigned energy transfer routes makes it possible to get upconversion luminescence from lanthanides' 4f-4f optical transitions. This article clarifies the key workin

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10

Rostami, Iman. "Empowering the Emission of Upconversion Nanoparticles for Precise Subcellular Imaging." Nanomaterials 11, no. 6 (2021): 1541. http://dx.doi.org/10.3390/nano11061541.

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Upconversion nanoparticles (UCNPs) are a class of inorganic fluorophores that follow the anti-Stokes mechanism, to which the wavelength of emission is shorter than absorption. This unique optical behavior generates relatively long-lived intermediate energy levels of lanthanides that stabilize the excitation state in the fluorescence process. Longer-wavelength light sources, e.g., near-infrared (NIR), penetrate deeper into biological materials such as tissue and cells that provide a larger working space for cell biology applications and imaging, whereby UCNPs have recently gained increasing int

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