Photovoltaic (PV) technologies for solar energy conversion represent promising routes to
green and renewable energy generation. Despite relevant PV technologies being available …

Republication or reproduction of this report or its storage and/or dissemination by electronic
means is permitted without the need for formal IUPACpermission on condition that an …

YVO4: Eu3+, Bi3+ phosphors have been prepared by the high-temperature solid-state (HT)
method and the Pechini-type sol–gel (SG) method. Spherical SiO2 particles have been …

The particle size of conventional commercial phosphor powders used in lighting and
displays is in the range from several micrometers to tens of micrometers and it is known that …

The metal ion Bi3+ has been shown to be an efficient broadband sensitizer for Yb3+ ion in
the Y2O3 host lattice. Upon ultraviolet‐light excitation in the allowed 1S0→ 3P1 transition of …

Currently, the efficiency of p‐type passivated emitter and rear contact (PERC) cells has been
growing at an absolute efficiency of 0.5% per year and has reached 23%–23.5% in mass …

Zn2GeO4: Mn2+ nanophosphors are synthesized from germanium (IV) oxide and acetates
of zinc and manganese (II) in a mixed solvent of water and diethylene glycol (DEG) by the …

YVO4: Bi3+, Eu3+ nanophosphor synthesized by the citrate route shows the photobleaching
behavior, ie, the decrease in photoluminescence intensity under the continuous irradiation …

Abstract YVO 4: Bi 3+, Eu 3+ nanophosphor converts near ultraviolet light to red light and
shows lower scattering loss for visible light and long-term photostability. Therefore, the …

Abstract nanoparticles were prepared by the wet chemical synthesis in various
concentrations of sodium citrate,, where is the nominal molar percentage of citrate relative to …