Temperature self-monitoring photothermal nano-particles of Er3+/Yb3+ Co-doped zircon-tetragonal BiVO4

J Sun, Z Zhang, H Suo, Y Chen, J Xiang, C Guo - Ceramics International, 2021 - Elsevier
Self-monitored photo-thermal therapy (PTT) still faces huge challenge in cancer treatment,
which aims to realize the real-time temperature reading during the course of optical heating …

Promising lanthanide-doped BiVO 4 phosphors for highly efficient upconversion luminescence and temperature sensing

Y Liu, L Meng, H Wang, J Jiao, M Xing, Y Peng… - Dalton …, 2021 - pubs.rsc.org
The semiconductor oxide BiVO4 has been intensively studied as a highly efficient
photocatalyst. Here we attempt to adopt trivalent lanthanide (Ln3+)-doped BiVO4 as a novel …

Facile hydrothermal synthesis of BiVO4/MWCNTs nanocomposites and their influences on the biofilm formation of multidrug resistance Streptococcus mutans and …

ZR Rhoomi, DS Ahmed, MS Jabir… - ACS …, 2023 - ACS Publications
This study utilized a simple hydrothermal technique to prepare pure BiVO4 and tightly bound
BiVO4/multiwalled carbon nanotubes (MWCNTs) nanocomposite materials. The surfactant …

Determination of ferroelastic phase transition temperature in BiVO4 by Raman spectroscopy

YK Kshetri, B Chaudhary, T Kamiyama, TH Kim… - Materials Letters, 2021 - Elsevier
BiVO 4, a well-known photocatalyst and industrial pigment, undergoes a reversible
ferroelastic phase transition at about 530 K. In this framework, identifying techniques that …

BiVO4 ceramics for high-sensitivity and high-temperature optical thermometry

YK Kshetri, C Regmi, B Chaudhary, HS Kim… - Journal of …, 2021 - Elsevier
Abstract Bismuth Vanadate (BiVO 4) is a well-known industrial pigment, a microwave
dielectric material as well as an efficient photocatalyst for the degradation of organic …

Microwave hydrothermal synthesis and upconversion properties of BiVO4 nanoparticles

YK Kshetri, C Regmi, DR Dhakal, TH Kim… - …, 2020 - iopscience.iop.org
Nanomaterials are the subject of extensive investigations due to their applications in
medicine, multimodal imaging, volumetric displays, and photonics. Here, lanthanide-doped …

EDTA functionalization of SrF2:Yb,Er nanoparticles by hydrothermal synthesis: Intense red upconversion, NIR-to-NIR emission and luminescence nanothermometry …

J Senthilselvan, S Thomas, L Anbharasi… - Journal of Materials …, 2019 - Springer
SrF 2 based upconversion nanoparticles (UCNPs) were synthesized by hydrothermal
method using ethylenediaminetetraacetic acid (EDTA) as surfactant, by doping with single …

Photocatalytic activity of Ho3+-Yb3+ activated BiVO4 upconverting phosphors

M Hazarika, LD Konda, VK Rai - Journal of Alloys and Compounds, 2024 - Elsevier
Abstract The BiVO 4: Ho 3+-Yb 3+ upconverting phosphors have been synthesized by using
the chemical co-precipitation method and optimized with 0.7% Ho 3++ 6% Yb 3+ …

Intense blue-emitting Yb/Tm-CaSiO3 wollastonite upconversion phosphors

B Chaudhary, YK Kshetri, DR Dhakal, SW Lee, TH Kim - Optical Materials, 2023 - Elsevier
Wollastonite is a naturally occurring mineral with a chemical formula of CaSiO 3. Owing to
outstanding mechanical, chemical, and thermal stabilities, wollastonites have become one …

Novel bismuth silicate based upconversion phosphors: Facile synthesis, structure, luminescence properties, and applications

L Zhang, G Wang, Y Lu, F Zhang, G Jia… - Journal of Luminescence, 2019 - Elsevier
A series of novel bismuth silicate Bi 4 Si 3 O 12: Yb 3+/Ln 3+(Ln= Er, Tm, Ho) upconversion
(UC) phosphors have been synthesized via a simple sol-gel approach. The crystal structure …