Effects of activator oxidation number and matrix composition on structure feature, microscopic morphology, and luminescence behavior of blue-emitting (Gd,Y)3Al5O12:Bi phosphors

Bi-doped ZnAl-layered double hydroxides with enhanced photocatalytic activity for ciprofloxacin degradation: the synergistic effect of Bi doping and oxygen vacancies

“…3f). 45 The appearance of Bi–O and Bi–OH binding energies also confirms that Bi is successfully doped.…”

Insights into the roles of the MgO additive in crystal structures, sintering behaviors, and optical properties of transparent In2O3 semiconductor ceramics

“…The Landé g factor can be deduced from the EPR band using eqn (3):where υ is the frequency of the electromagnetic wave (9.842996 GHz), μ B is the Bohr magneton, and B is the magnetic field corresponding to the average value between the peak and valley intensities on the EPR line (3512.2 Gauss). 20,21…”

Luminescence properties and energy-transfer behavior of Y2--Bi Eu MgTiO6 phosphors

“…However, the emission intensity varies noticeably. The absorption peak at about 340 nm is very weak when the doping concentration of Bi 3+ is 0.02, with the further increase of Bi 3+ doping concentration, the luminescence peak almost disappears, indicating that the 1 S→ 3 P 0 characteristic transition in Bi 3+ is significantly affected by the concentration quenching effect [ [25] , [26] , [27] ]. The illustration in Fig.…”