Nonlinear optical response of bulk ZnO crystals with different content of intrinsic defects

AV Uklein, VV Multian, GM Kuz'micheva, RP Linnik… - Optical Materials, 2018 - Elsevier
The nonlinear optical (NLO) properties of native defect-rich ZnO single crystals were studied
in details within the excitation of the continuous wave (CW) and pulsed laser radiation at 532 …

Time-resolved cathodoluminescence spectroscopy of YAG and YAG: Ce3+ phosphors

E Polisadova, D Valiev, V Vaganov, V Oleshko, T Han… - Optical Materials, 2019 - Elsevier
The phosphor powders, both undoped and Ce 3+ doped with different concentration Y 3 Al 5
O 12 (YAG), were synthesized by the solid-state reaction method with addition of BaF 2 flux …

Surface response of brominated carbon media on laser and thermal excitation: optical and thermal analysis study

VV Multian, FE Kinzerskyi, AV Vakaliuk… - Nanoscale Research …, 2017 - Springer
The present study is objected to develop an analytical remote optical diagnostics of the
functionalized carbons surface. Carbon composites with up to 1 mmol g− 1 of irreversibly …

Synthesis, characterization, luminescent and nonlinear optical responses of nanosized ZnO

VV Multian, AV Uklein, AN Zaderko… - Nanoscale research …, 2017 - Springer
In this study, we report soft and solvothermal methods for synthesis of zinc oxide
nanoparticles (ZnO NPs). Both methods involve a precursor and are carried out at the …

Ab initio calculations for the polar (0 0 1) surfaces of YAlO3

RI Eglitis, AI Popov - Nuclear Instruments and Methods in Physics …, 2018 - Elsevier
The results of ab initio calculations of polar YAlO 3 (0 0 1) surfaces by means of a hybrid
B3LYP exchange-correlation functional as it is implemented in the CRYSTAL computer code …

Atomic structure of manganese-doped yttrium orthoaluminate

S Piskunov, I Isakoviča, AI Popov - … Methods in Physics Research Section B …, 2018 - Elsevier
Using hybrid exchange-correlation functional within density functional theory we have
performed first-principle total energy calculations of Mn-doped yttrium orthoaluminate (YAlO …

Nonlinear optical response of nanocomposites based on KDP single crystal with incorporated Al2O3* nH2O nanofibriles under CW and pulsed laser irradiation at 532 …

AS Popov, AV Uklein, VV Multian, R Le Dantec… - Optics …, 2016 - Elsevier
Optical properties and nonlinear optical response due to the CW and pulsed laser radiation
self-action at 532 nm were studied in composites based on KDP single crystals with …

Impact of water adsorption on nonlinear optical properties of functionalized porous silicon

AV Uklein, VV Multian, BV Oliinyk… - Nanoscale Research …, 2017 - Springer
The porous silicon (PS) surface modification diagnostics due to functionalization and water
adsorption/desorption processes were provided by the self-action effects of picosecond …

Characterization of improved laser phosphate glasses

AV Uklein, AS Popov, VY Gayvoronsky… - 2016 IEEE 7th …, 2016 - ieeexplore.ieee.org
Improved laser phosphate glasses were obtained varying the glass formula with Ba 2+ and
Sr 2+. The absorptive nonlinear optical (NLO) response at two regimes was used for …

Nonlinear optical analysis of bulk oxidized carbonaceous materials response

AV Uklein, VV Multian, VY Gayvoronsky… - 2016 IEEE 7th …, 2016 - ieeexplore.ieee.org
In this study the nonlinear optical response of porous μm sized carbonaceous particles (cp)
was studied within the self-action of 42 ps laser pulses at 1064 nm. Photoinduced …