Correlation of rare earth coordination and spectral properties in Er3+ doped Na2O–Al2O3–SiO2 glasses with different Al2O3 concentrations by molecular dynamics …

B Charfi, A Herrmann, M Zekri, M Qasymeh… - Journal of …, 2024 - Elsevier
The molecular structure of Er 2 O 3 doped Na 2 O–Al 2 O 3–SiO 2 glasses with varying Na 2
O/Al 2 O 3 ratios is explored via molecular dynamics (MD) simulations using the so-called …

Plasmon enhanced luminescence of Tb/Eu co-doped film by Au NRs-PVA nanocomposite film

L Zhang, J Liu, L Tian, D Zhang… - Biomedical Optics Express, 2023 - opg.optica.org
Plasmonic nanostructures have great potential for improving the radiation properties of
emitters. Here, the plasmonic Au nanorods-PVA nanocomposite films are used to uniformly …

Local atomic structure and optical properties of zinc-phosphate glasses single-doped with Ag, Au, Rb, Nd and Er

MP Vetchinnikov, VV Srabionyan, EM Zinina… - Journal of Non …, 2024 - Elsevier
Abstract Effect of single-doping by Ag 2 O (8 mol.%), Au 2 O (0.016 mol.%), Rb 2 O (8
mol.%), Nd 2 O 3 (0.5 mol.%), Er 2 O 3 (0.5 mol.%) on the structure and optical properties of …

Nd3+-doped B2O3-SiO2-AlF3-NaF-CaF2 glass ceramics for 1.06 μm emission

BC Jamalaiah - Spectrochimica Acta Part A: Molecular and …, 2025 - Elsevier
Abstract Trivalent neodymium (Nd 3+) doped transparent oxyfluoroborosilicate glass and
glass ceramics (GCs) comprising CaF 2 nanoparticles (NPs) were fabricated via melt …

High Turnover Frequency for the Hydrogen Evolution Reaction on Molybdenum Carbide Thin Films Synthesized by Ion Implantation

N Malone, H Fiedler, DRG Mitchell… - ACS Applied …, 2023 - ACS Publications
Molybdenum carbides are promising low-cost alternatives to platinum-based catalysts for
the hydrogen evolution reaction (HER). In spite of decades of research, scalable and …

Structure, optical property, and refractive index sensitivity of SiO2 wafer sequentially implanted with dual metal ions: Two case studies

H Qian, J Luo, Y Wang, C Liu, J Wang - Optical Materials, 2024 - Elsevier
Abstract Using 0.5-mm-thick SiO 2 wafers as substrates, Au3+ Ag3 sample was prepared by
sequentially implanting 45 keV Au ions and 30 keV Ag ions to the same fluence of 3.0× 10 …

Formation of Agshell/Aucore Bimetallic Nanoparticles by Pulsed Laser Ablation Method: Effect of Colloidal/Solution Concentration

E Mohebi, S AdibAmini, AH Sari, D Dorranian - Plasmonics, 2024 - Springer
This experimental study's main goal is to investigate the impact of various silver
concentrations on the optical characteristics of Agshell/Aucore bimetallic nanoparticles. By …

Formation of Agshell/Aucore Bimetallic Nanoparticles by Pulsed Laser Ablation and Chemical Reduction Methods: The Effect Green Laser Wavelength and Colloidal …

E Mohebi, S AdibAmini, AH Sari, D Dorranian - 2023 - researchsquare.com
The main purpose of this experimental research is to study the effects of different silver
concentrations on the optical properties of bimetallic Ag shell/Au core nanoparticles. The …