Results are presented of EPR-measurements on PbCl2 and PbBr2 single crystals at low temperatures. Pb+, Pb+-pairs and colloidal lead particles are formed during u.v. irradiation. The concentration of the Pb+-pairs increases after the irradiation is stopped. The red luminescence of both lead halides is associated with the Pb+ centres
The luminescent kinetic parameters of $CsPbCl_{3}$ nanocrystals dispersed in matrices of the solid s...
Electron Paramagnetic Resonance results are reported on Gd3+, Eu2+ incorporated into BaFCl and SrFCl...
The effect of annealing on PbBr2 films vacuum-evaporated onto 77K CsBr crystals has been investigate...
PbCl2 and PbBr2 single crystals show a red luminescence under uv excitation at temperatures below 20...
Complex EPR spectra of paramagnetic centers Pb3+ formed in LiBaF3:Pb2+ crystals under X-ray irradiat...
The structure of Eu2+ monomer centers in CsBr single crystals is investigated using electron paramag...
Several Pb** plus defects possessing the so-called laser-active Pb** plus (1)-type structure are exa...
Luminescence of lead azide Pb(N3)2 crystals in the range of 400-1000 nm is studied experimentally. A...
A detailed study is made on the luminescence of Pb('2+) ions in alkali halide single crystals. The e...
Luminescent properties of nanocrystals excite rather high interest for the elaboration of scintillat...
Electron paramagnetic resonance (EPR) is used to identify the electron and hole traps responsible fo...
Photoconductivity measurements on PbCl2 and PbBr2 at liquid nitrogen temperature are described. It w...
Optical absorption spectra of various impurity ions doped in CdC12 crystals are studied to identify ...
Luminescence and decay kinetics of the Pb2+ aggregates in CsBr host crystals were measured in the 4-...
Several crystals with coloured centers show an effect, called by the author "special electronic emis...
The luminescent kinetic parameters of $CsPbCl_{3}$ nanocrystals dispersed in matrices of the solid s...
Electron Paramagnetic Resonance results are reported on Gd3+, Eu2+ incorporated into BaFCl and SrFCl...
The effect of annealing on PbBr2 films vacuum-evaporated onto 77K CsBr crystals has been investigate...
PbCl2 and PbBr2 single crystals show a red luminescence under uv excitation at temperatures below 20...
Complex EPR spectra of paramagnetic centers Pb3+ formed in LiBaF3:Pb2+ crystals under X-ray irradiat...
The structure of Eu2+ monomer centers in CsBr single crystals is investigated using electron paramag...
Several Pb** plus defects possessing the so-called laser-active Pb** plus (1)-type structure are exa...
Luminescence of lead azide Pb(N3)2 crystals in the range of 400-1000 nm is studied experimentally. A...
A detailed study is made on the luminescence of Pb('2+) ions in alkali halide single crystals. The e...
Luminescent properties of nanocrystals excite rather high interest for the elaboration of scintillat...
Electron paramagnetic resonance (EPR) is used to identify the electron and hole traps responsible fo...
Photoconductivity measurements on PbCl2 and PbBr2 at liquid nitrogen temperature are described. It w...
Optical absorption spectra of various impurity ions doped in CdC12 crystals are studied to identify ...
Luminescence and decay kinetics of the Pb2+ aggregates in CsBr host crystals were measured in the 4-...
Several crystals with coloured centers show an effect, called by the author "special electronic emis...
The luminescent kinetic parameters of $CsPbCl_{3}$ nanocrystals dispersed in matrices of the solid s...
Electron Paramagnetic Resonance results are reported on Gd3+, Eu2+ incorporated into BaFCl and SrFCl...
The effect of annealing on PbBr2 films vacuum-evaporated onto 77K CsBr crystals has been investigate...