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 …

Design of lanthanide-doped colloidal nanocrystals: applications as phosphors, sensors, and photocatalysts

D Sarkar, S Ganguli, T Samanta, V Mahalingam - Langmuir, 2018 - ACS Publications
The unique optical characteristics of lanthanides (Ln3+) such as high color purity, long
excited-state lifetimes, less perturbation of excited states by the crystal field environment …

BF4 Tailoring Solvation Chemistry of Ether-Based Electrolytes to Construct Stable Electrode/Electrolyte Interfaces for Sodium-Ion Full Batteries

X Yi, X Li, J Zhong, Z Cui, Z Wang, H Guo… - … Applied Materials & …, 2024 - ACS Publications
The ether-based electrolytes show excellent performance on anodes in sodium-ion batteries
(SIBs), but they still show poor compatibility with the cathodes. Here, ether electrolytes with …

Th4+ Co‐doped YF3 : Yb3+, Er3+ Nanostructures for Enhanced Visible and NIR‐II Emissions and Potential Application as Cryogenic Thermometer

A Balhara, SK Gupta, B Modak, SS Nanda… - …, 2024 - Wiley Online Library
Remarkable enhancement in green and red upconversion (UC) emissions by 124 and 88%,
respectively was achieved whereas down‐conversion (DC) luminescence in NIR‐II region …

Structural, optical spectroscopy and energy transfer features of Tb 3+-activated (Y, Gd) F 3 nanophosphors for UV-based LEDs

SS Nanda, P Nayak, SK Gupta, NS Rawat… - New Journal of …, 2022 - pubs.rsc.org
Rare earth activated nanofluorides have attracted attention due to their interesting optical
properties and diverse applications endowed by their low phonon energy. In this study, a …

Highly Luminescent Colloidal Eu3+‐Doped KZnF3 Nanoparticles for the Selective and Sensitive Detection of CuII Ions

S Sarkar, M Chatti… - Chemistry–A European …, 2014 - Wiley Online Library
This article describes a green synthetic approach to prepare water dispersible perovskite‐
type Eu3+‐doped KZnF3 nanoparticles, carried out using environmentally friendly …

Strong Stokes and Upconversion Luminescence from Ultrasmall Ln3+‐Doped BiF3 (Ln=Eu3+, Yb3+/Er3+) Nanoparticles Confined in a Polymer Matrix

S Sarkar, A Dash, V Mahalingam - Chemistry–An Asian Journal, 2014 - Wiley Online Library
Heavy metal fluorides like BiF3 as a host for lanthanide ions are of interest as bismuth is the
only heavy metal that is nontoxic. In this work, we report the synthesis of highly water …

Synthesis and luminescence of uniform europium-doped bismuth fluoride and bismuth oxyfluoride particles with different morphologies

A Escudero, E Moretti, M Ocaña - CrystEngComm, 2014 - pubs.rsc.org
Facile synthesis routes have been developed for the preparation of uniform cubic bismuth
fluoride and bismuth oxyfluoride particles. The synthesis methods are based on …

Eu3+-ion doped LnF3 NPs: Comparative study of the crystallographic, and photophysical properties

AA Ansari, MAM Khan - Journal of Photochemistry and Photobiology A …, 2023 - Elsevier
The thermal co-precipitation approach was employed for the synthesis of the Eu 3+-ion
doped YF 3, LaF 3, and GdF 3 nanoparticles (NPs) and compared their photophysical …

Chemically Driven Multistep Crystallization in the Synthesis of Sodium Yttrium Fluoride Via a Porous, Electrochemically Active Intermediate

AB Bard, RG Felsted, AS Ganas, A Pant… - The Journal of …, 2024 - ACS Publications
Two-step crystallization mechanisms based on liquid–liquid phase separations followed by
crystallization are commonly observed both in the laboratory and in nature. While this …