Objective This work aims to enhance the performance of a photo voltaic (PV) solar cell
consisting of four layers: SiNx thin film sandwiched between glass and graded index …

A new silica-gel nanospheres (SiO2NPs) composition was formulated, followed by
biochemical surface functionalization to examine its potential in urea biosensor …

Theranostic nanoparticles currently have been regarded as an emerging concept
of'personalized medicine'with diagnostic and therapeutic dual-functions. Eu 3+ doped …

Introduction of heavy atoms around photosensitizers (PSs) generally facilitates intersystem
crossing (ISC) and improves their quantum yield of singlet oxygen (1O2) generation ability …

In this work, a novel approach for enhancing magnetic fields in all‐dielectric nanoantennas
using Spherical Bragg Resonators (SBR) is proposed, which can boost quantum emitters' …

ZnAl 2 O 4: Dy nanophosphors were synthesized using co-precipitation and hydrothermal
methods. Various structural and optical characterizations were made using X-ray diffraction …

Gadolinium titanate doped with lanthanide metal ions (Gd2Ti2O7: Eu3+ or Dy3+) and
embedded in silica matrix is prepared by sol–gel process. TG/DSC, IR, Raman spectroscopy …

Fluorescent silica nanoparticles (SiNPs) were prepared by covalent attachment of
fluorophores to the amino-modified surface of SiNPs with a typical diameter of 15 nm. The …

A novel and highly versatile do** method has been developed to allow active dopants,
including materials incompatible with the polymer matrix, to be incorporated into …

In this work, nanogold particles incorporated onto europium oxide films at levels of 4% and
7% were fabricated by a vacuum evaporation technique on glass and silicon substrates held …