Recent advances on morphological changes in chemically engineered rare earth doped phosphor materials

RS Yadav, SB Rai, SJ Dhoble - Progress in Solid State Chemistry, 2020 - Elsevier
The photoluminescent phosphor materials nowadays are extremely important source of light
to fulfill the technological demand over the conventional light source for eco-friendly …

Crystal chemistry, stability and properties of interlanthanide perovskites: A review

C Artini - Journal of the European Ceramic Society, 2017 - Elsevier
In this review structural features, stability issues and physical properties of the eleven
interlanthanide perovskites prepared at atmospheric pressure are surveyed and discussed …

Enhanced photoluminescence in Tm3+, Yb3+, Mg2+ tri-doped ZnWO4 phosphor: Three photon upconversion, laser induced optical heating and temperature sensing

RS Yadav, SJ Dhoble, SB Rai - Sensors and Actuators B: Chemical, 2018 - Elsevier
Three photon upconversion photoluminescence has been observed in Tm 3+, Yb 3+ co-
doped ZnWO 4 phosphor synthesized through solid state reaction method. The structural …

Energy transfer induced color tunable photoluminescence in Tb3+/Sm3+ co-doped Y2O3 nano-phosphor for warm white LEDs

RS Yadav - Journal of Alloys and Compounds, 2023 - Elsevier
In this work, the Tb 3+/Sm 3+ doped and co-doped Y 2 O 3 nano-phosphors have been
prepared by solution combustion method. The structural and morphological analyses of Y 2 …

Concentration and pump power-mediated color tunability, optical heating and temperature sensing via TCLs of red emission in an Er 3+/Yb 3+/Li+ co-doped ZnGa 2 O …

RS Yadav, A Bahadur, SB Rai - RSC advances, 2019 - pubs.rsc.org
Intense red upconversion luminescence was observed in the Er3+/Yb3+/Li+ co-doped
ZnGa2O4 phosphor synthesized through the solid state reaction method for the first time …

Synthesis and physicochemical properties of La (OH) 3 and La2O3 nanostructures

JG Kang, YI Kim, DW Cho, Y Sohn - Materials Science in Semiconductor …, 2015 - Elsevier
Lanthanum (La) oxides have potential applications as high k dielectric materials, catalysts
and phosphor materials. In the present study, La (OH) 3 nanowires and La (OH) 2 (NO 3) …

A highly thermal-stable orange red emitting La (OH) ₃: Sm³⁺ phosphor for w-LED and thermal sensor dual-applications

N Navya, BRR Krushna, SC Sharma, KA Vaithy… - Materials Research …, 2024 - Elsevier
The orange-red emitting La (OH) ₃: Sm³⁺(1–5 mol.%) phosphors are synthesized using
urea-assisted solution combustion synthesis (SCS). The synthesized La (OH) ₃: Sm³⁺ …

Effect of Bi 3+ ion on upconversion-based induced optical heating and temperature sensing characteristics in the Er 3+/Yb 3+ co-doped La 2 O 3 nano-phosphor

RS Yadav, D Kumar, AK Singh, E Rai, SB Rai - RSC advances, 2018 - pubs.rsc.org
The upconversion-based optical heating and temperature sensing characteristics are
investigated in the Er3+/Yb3+/Bi3+ tri-doped La2O3 nano-phosphor synthesized through a …

Near-Infrared Light Excited Highly Pure Green Upconversion Photoluminescence and Intrinsic Optical Bistability Sensing in a Ho3+/Yb3+ Co-Doped ZnGa2O4 Phosphor …

Monika, RS Yadav, A Bahadur… - The Journal of Physical …, 2020 - ACS Publications
We report on highly pure green upconversion (UC) photoluminescence in a Ho3+/Yb3+/Li+
co-doped ZnGa2O4 phosphor prepared by the solid-state reaction method for the first time …

Improved photon upconversion photoluminescence and intrinsic optical bistability from a rare earth co-doped lanthanum oxide phosphor via Bi 3+ doping

RS Yadav, SJ Dhoble, SB Rai - New Journal of Chemistry, 2018 - pubs.rsc.org
In this paper, an Er3+, Yb3+ co-doped La2O3 phosphor has been synthesized through a
solid state reaction method. Structural analysis reveals the strong crystalline nature of …