Luminescent lanthanide nanocomposites in thermometry: Chemistry of dopant ions and host matrices

AA Ansari, AK Parchur, MK Nazeeruddin… - Coordination Chemistry …, 2021 - Elsevier
Recently, there has been observed huge progress in the advancement of remote optical
nanothermometry, as it plays a vital role in remote, noninvasive, and remote temperature …

Coordination chemistry of the host matrices with dopant luminescent Ln3+ ion and their impact on luminescent properties

AA Ansari, MR Muthumareeswaran, R Lv - Coordination chemistry reviews, 2022 - Elsevier
Abstract Lanthanides (Ln 3+) are a unique class of optical materials and are extensively
used as building blocks for optoelectronic device architectures due to their outstanding …

Splendid four-mode optical thermometry design based on thermochromic Cs 3 GdGe 3 O 9: Er 3+ phosphors

R Wei, F Lu, L Wang, F Hu, X Tian… - Journal of Materials …, 2022 - pubs.rsc.org
Optical thermometry has emerged as an inspiring area due to its unique advantages such as
contactless operation, rapid response time, excellent spatial resolution, and wide detection …

Rare earth based nanostructured materials: synthesis, functionalization, properties and bioimaging and biosensing applications

A Escudero, AI Becerro, C Carrillo-Carrión… - …, 2017 - degruyter.com
Rare earth based nanostructures constitute a type of functional materials widely used and
studied in the recent literature. The purpose of this review is to provide a general and …

Ultrafast synthesis of bifunctional Er3+/Yb3+-codoped NaBiF4 upconverting nanoparticles for nanothermometer and optical heater

P Du, L Luo, X Huang, JS Yu - Journal of colloid and interface science, 2018 - Elsevier
We reported a simple and ultrafast route to synthesize the bifunctional Er 3+/Yb 3+-codoped
NaBiF 4 upconverting nanoparticles. It was found that the phase composition and …

Facile synthesis of mono-disperse sub-20 nm NaY (WO 4) 2: Er 3+, Yb 3+ upconversion nanoparticles: a new choice for nanothermometry

M Lin, L Xie, Z Wang, BS Richards, G Gao… - Journal of Materials …, 2019 - pubs.rsc.org
We report a novel optical nanothermometer based on ultra-small NaY (WO4) 2: Er3+, Yb3+
(NYW: Yb, Er) upconversion nanoparticles (UCNPs). The monodisperse, diamond-shaped …

Advances in fluorescence sensing enabled by lanthanide-doped upconversion nanophosphors

C Sun, M Gradzielski - Advances in Colloid and Interface Science, 2022 - Elsevier
Lanthanide-doped upconversion nanoparticles (UCNPs), characterized by converting low-
energy excitation to high-energy emission, have attracted considerable interest due to their …

High sensitive Ln3+/Tm3+/Yb3+ (Ln3+= Ho3+, Er3+) tri-doped Ba3Y4O9 upconverting optical thermometric materials based on diverse thermal response from non …

S Liu, J Cui, J Jia, J Fu, W You, Q Zeng, Y Yang… - Ceramics …, 2019 - Elsevier
Upconversion (UC) optical thermometers using the fluorescence intensity ratio (FIR)
technique arising from the thermally coupled energy levels (TCLs) are still suffering from low …

Overcoming thermal quenching in upconversion nanoparticles

Y Wang, B Chen, F Wang - Nanoscale, 2021 - pubs.rsc.org
Thermal quenching that is characterized by loss of light emission with increasing
temperature is widely observed in luminescent materials including upconversion …

Dual-emitting SrY2O4: Bi3+, Eu3+ phosphor for ratiometric temperature sensing

R Wei, J Guo, K Li, L Yang, X Tian, X Li, F Hu… - Journal of …, 2019 - Elsevier
A promising temperature sensing material of SrY 2 O 4: Bi 3+, Eu 3+(SYO: Bi 3+, Eu 3+)
phosphor was successfully synthesized here. Its structure, luminescence, thermal-sensitive …