Plasmon enhancement of luminescence upconversion

W Park, D Lu, S Ahn - Chemical Society Reviews, 2015 - pubs.rsc.org
Frequency conversion has always been an important topic in optics. Nonlinear optics has
traditionally focused on frequency conversion based on nonlinear susceptibility but with the …

Towards a glass new world: the role of ion-exchange in modern technology

S Berneschi, GC Righini, S Pelli - Applied Sciences, 2021 - mdpi.com
Glasses, in their different forms and compositions, have special properties that are not found
in other materials. The combination of transparency and hardness at room temperature …

Plasmon enhanced upconversion luminescence of NaYF4: Yb, Er@ SiO 2@ Ag core–shell nanocomposites for cell imaging

P Yuan, YH Lee, MK Gnanasammandhan, Z Guan… - Nanoscale, 2012 - pubs.rsc.org
NaYF4: Yb, Er@ SiO2@ Ag core–shell nanocomposites were prepared to investigate metal-
enhanced upconversion luminescence. Two sizes (15 and 30 nm) of Ag nanoparticles were …

Highly efficient NIR to NIR and VIS upconversion in Er 3+ and Yb 3+ doped in M 2 O 2 S (M= Gd, La, Y)

M Pokhrel, GA Kumar, DK Sardar - Journal of Materials Chemistry A, 2013 - pubs.rsc.org
Efficient photon upconversion (UC) is a promising way to utilize the infrared photons, where
upconversion quantum yield (QY) is a key parameter to find the potential application of these …

Effect of AgCl on spectroscopic properties of erbium doped zinc tellurite glass

MR Dousti, MR Sahar, SK Ghoshal, RJ Amjad… - Journal of molecular …, 2013 - Elsevier
The Er3+ doped zinc tellurite glass containing Ag nanoparticles (NPs) were synthesized
from high purity raw materials by melt quenching method and the influence of Ag NPs on the …

Recent progress on upconversion luminescence enhancement in rare-earth doped transparent glass-ceramics

QIU Jianbei, J Qing, Z Dacheng, Y Zhengwen - Journal of Rare Earths, 2016 - Elsevier
The upconversion (UC) of the rare earth doped glass-ceramics has been extensively
investigated due to their potential applications in many fields, such as color display, high …

Spectroscopic attributes of Er3+ ions in antimony phosphate glass incorporated with Ag nanoparticles: Judd-Ofelt analysis

SY Moustafa, MR Sahar, SK Ghoshal - Journal of Alloys and Compounds, 2017 - Elsevier
This paper reports the detailed Judd-Ofelt (JO) analysis of Er 3+-doped antimony phosphate
glass system incorporated with silver nanoparticles (Ag NPs). Such glass system of …

Silver Nanoparticles Enhanced Upconversion Luminescence in Er3+/Yb3+ Codoped Bismuth-Germanate Glasses

Y Wu, X Shen, S Dai, Y Xu, F Chen, C Lin… - The Journal of …, 2011 - ACS Publications
Surface plasmon resonance (SPR) of noble metal nanoparticles (NPs) fostered a new area
of nanophotonics, especially in the selective photon absorption and scattering. The …

Gold nanoparticles assisted surface enhanced Raman scattering and luminescence of Er3+ doped zinc–sodium tellurite glass

SK Ghoshal, A Awang, MR Sahar, R Arifin - Journal of Luminescence, 2015 - Elsevier
Significant enhancements in Er 3+ luminescence and Raman intensity mediated via surface
plasmon resonance (SPR) of gold (Au) nanoparticles (NPs) embedded zinc–sodium tellurite …

Enhanced infrared to visible upconversion emission in Er3+ doped phosphate glass: role of silver nanoparticles

RJ Amjad, MR Sahar, SK Ghoshal, MR Dousti… - Journal of …, 2012 - Elsevier
Phosphate glasses with compositions (59.5–x) P2O5–MgO–xAgCl–0.5 Er2O3 (0.0≤ x≤ 1.5
mol%) containing fixed concentration of Er3+ ion with and without silver nanoparticles (NPs) …