Optical metasurfaces for energy conversion
Nanostructured surfaces with designed optical functionalities, such as metasurfaces, allow
efficient harvesting of light at the nanoscale, enhancing light–matter interactions for a wide …
efficient harvesting of light at the nanoscale, enhancing light–matter interactions for a wide …
[HTML][HTML] Upconversion nanoparticles: design, nanochemistry, and applications in theranostics
Theranostics is a concept of integrating imaging and therapy into a single platform for use in
the next generation of personalized medicine to meet the challenges in modern health …
the next generation of personalized medicine to meet the challenges in modern health …
[HTML][HTML] Recent advances of upconversion nanomaterials in the biological field
C Gao, P Zheng, Q Liu, S Han, D Li, S Luo, H Temple… - Nanomaterials, 2021 - mdpi.com
Rare Earth Upconversion nanoparticles (UCNPs) are a type of material that emits high-
energy photons by absorbing two or more low-energy photons caused by the anti-stokes …
energy photons by absorbing two or more low-energy photons caused by the anti-stokes …
Upconverting nanoparticles for pre‐clinical diffuse optical imaging, microscopy and sensing: Current trends and future challenges
Upconverting nanoparticles (UCNPs) are a class of recently developed luminescent
biomarkers that–in several aspects–are superior to organic dyes and quantum dots. UCNPs …
biomarkers that–in several aspects–are superior to organic dyes and quantum dots. UCNPs …
Effect of AgCl on spectroscopic properties of erbium doped zinc tellurite glass
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 …
from high purity raw materials by melt quenching method and the influence of Ag NPs on the …
Preparation and characterization of lead and zinc tellurite glasses
A Kaur, A Khanna, C Pesquera, F González… - Journal of Non …, 2010 - Elsevier
Glasses of two systems: xPbO–(100− x) TeO2 (x= 13, 15, 17, 19 and 21mol%) and yZnO–
(100− y) TeO2 (y= 18, 20, 22, 25, 30, 33 and 35mol%) were prepared at two melt-cooling …
(100− y) TeO2 (y= 18, 20, 22, 25, 30, 33 and 35mol%) were prepared at two melt-cooling …
Infrared emission and energy transfer in Tm3+, Tm3+-Ho3+ and Tm3+-Yb3+-doped tellurite fibre
The infrared emission spectra and decay lifetimes of Tm^ 3+-doped and Tm^ 3+-Ho^ 3+,
Tm^ 3+-Yb^ 3+ co-doped tellurite fibres were measured using 808 nm and 978 nm diode …
Tm^ 3+-Yb^ 3+ co-doped tellurite fibres were measured using 808 nm and 978 nm diode …
Optical, thermal, and structural properties of Nb2O5–TeO2 and WO3–TeO2 glasses
Glass samples from two systems, Nb2O5–TeO2 and WO3–TeO2, were prepared at two melt
quenching rates and characterized by density, DSC, UV-visible, and Raman spectroscopy …
quenching rates and characterized by density, DSC, UV-visible, and Raman spectroscopy …
Synthesis, characterization and crystalline phase studies of TeO2–Ta2O5–ZnO/ZnF2 oxyfluoride semiconducting glasses
Abstract Changes that occur related to structural, optical and thermal properties of TeO 2–Ta
2 O 5–ZnO glass by substituting ZnO with ZnF 2 were investigated. Oxyfluoride …
2 O 5–ZnO glass by substituting ZnO with ZnF 2 were investigated. Oxyfluoride …
Characterization of Er3+ doped ZnTeTa semiconducting oxide glass
Er 3+ doped zinc-tellurite oxide glasses based on 24ZnO. 72TeO 2.(4− x) Ta 2 O 5· xEr 2 O 3
with different compositions of Er 2 O 3 (x= 0.5, 1, 1.5, 2% mol) have successfully been …
with different compositions of Er 2 O 3 (x= 0.5, 1, 1.5, 2% mol) have successfully been …