Functionalized upconversion nanoparticles: New strategy towards FRET-based luminescence bio-sensing

AA Ansari, VK Thakur, G Chen - Coordination Chemistry Reviews, 2021 - Elsevier
Functionalized upconversion nanoparticles (UCNPs) have perceived massive success in
the area of bio-photonic applications. UCNPs are extensively used as a successful emitter in …

Luminescent rare-earth-based nanoparticles: a summarized overview of their synthesis, functionalization, and applications

A Escudero, C Carrillo-Carrión, MV Zyuzin… - Topics in current …, 2016 - Springer
Rare-earth-based nanoparticles are currently attracting wide research interest in material
science, physics, chemistry, medicine, and biology due to their optical properties, their …

Enhanced up-conversion and temperature-sensing behaviour of Er 3+ and Yb 3+ co-doped Y 2 Ti 2 O 7 by incorporation of Li+ ions

BP Singh, AK Parchur, RS Ningthoujam… - Physical Chemistry …, 2014 - pubs.rsc.org
Y2Ti2O7: Er3+/Yb3+ (EYYTO) phosphors co-doped with Li+ ions were synthesized by a
conventional solid-state ceramic method. X-ray diffraction studies show that all the Li+ co …

Probing a highly efficient dual mode: down–upconversion luminescence and temperature sensing performance of rare-earth oxide phosphors

AK Singh, SK Singh, BK Gupta, R Prakash… - Dalton Transactions, 2013 - pubs.rsc.org
A dual mode rare-earth based oxide phosphor (Y0. 977Yb0. 02Er0. 003NbO4),
demonstrating both down conversion (DC) and upconversion (UC) emission, has been …

Charge compensation assisted enhanced photoluminescence derived from Li-codoped MgAl 2 O 4: Eu 3+ nanophosphors for solid state lighting applications

S Saha, S Das, UK Ghorai, N Mazumder… - Dalton …, 2013 - pubs.rsc.org
Highly-luminescent nanophosphors have a decisive role in solid-state lighting (SSL) as well
as in field emission display (FED) applications due to their potential use in fabrication of …

Enhanced photoluminescence in CaMoO 4: Eu 3+ by Gd 3+ co-doping

BP Singh, AK Parchur, RS Ningthoujam, AA Ansari… - Dalton …, 2014 - pubs.rsc.org
We have studied the luminescence property of CaMoO4: Eu3+. The emission peaks at 590
(5D0→ 7F1) and 613 nm (5D0→ 7F2) for Eu3+ are observed after excitation at 266 nm (ie …

Microfluidic synthesis of theranostic nanoparticles with near-infrared scintillation: toward next-generation dosimetry in X-ray-induced photodynamic therapy

M Isikawa, E Guidelli - ACS Applied Materials & Interfaces, 2021 - ACS Publications
We developed a microfluidic synthesis to grow GdF3: Eu theranostic scintillating
nanoparticles to simultaneously monitor the X-ray dose delivered to tumors during …

Multimodal bioimaging using a rare earth doped Gd 2 O 2 S: Yb/Er phosphor with upconversion luminescence and magnetic resonance properties

G Ajithkumar, B Yoo, DE Goral, PJ Hornsby… - Journal of Materials …, 2013 - pubs.rsc.org
While infrared upconversion imaging using halide nanoparticles is very common, the search
for very efficient halide free upconverting phosphors is still lacking. In this article we report …

Surface modified Eu: GdVO 4 nanocrystals for optical and MRI imaging

NO Nuñez, S Rivera, D Alcantara… - Dalton …, 2013 - pubs.rsc.org
A facile solvothermal route has been developed for the preparation of europium doped
gadolinium orthovanadate nanoparticles (∼ 70 nm) with tetragonal structure, based on a …

Influence of Gd 3+ co-doping on structural property of CaMoO 4: Eu nanoparticles

BP Singh, AK Parchur, RS Ningthoujam… - Dalton …, 2014 - pubs.rsc.org
A facile auto-combustion route is used for the synthesis of Gd3+ (2, 5, 7 and 10 at%) co-
doped CaMoO4: Eu nanoparticles. X-ray diffraction study suggests that as-prepared …