Ms
Olha LANDAR
(Taras Shevchenko National University of Kyiv)
07/02/2019, 14:30
The semiconducting compound Cu2ZnSnS4 (CZTS) is made up earth-abundant, low-cost and non-toxic elements, which make it an ideal candidate to replace Cu(In,Ga)Se2 (CIGS) and CdTe solar cells which face material scarcity and toxicity issues. In addition, as an important compound thin film absorber material, CZTS exhibits superior optical and electronic properties, as well as a suitable band gap...
Mr
Heorhii KOROVIN
(Taras Shevchenko National University of Kyiv)
07/02/2019, 14:40
Quantum mechanical and electodynamical approaches were combined to describe electrical and optical characteristics of a nanoparticle. Open and closed quantum dots were considered. Influence of shell parameters was proved. Energy surfaces were built for both types of systems. Field self-processes lead to some shifts of energy levels similar to the Lamb shift effect.
Ms
Hanna Demchenko
(Institute of High Technologies, Taras Shevchenko National University of Kyiv)
07/02/2019, 14:50
The influence of the nanoparticles interaction on the local field enhancement effect
Mr
Andriy YAMPOLSKIY
(Taras Shevchenko National University of Kiev, Physic Department)
07/02/2019, 15:00
Development of precision information-measuring complex for optical metrology of nanosystems
Ms
Haiduk Nataliia
(Taras Shevchenko National University of Kyiv)
07/02/2019, 15:10
The method of dynamic thermometry, based on the temperature dependence of some parameters of the fluorescence spectrum, is used to control the heating of liquid media in a microwave oven. The solution of organic dye rhodamine 6G is used as a temperature-sensitive sensor. Traditional intensity-based fluorescence thermometry of liquids, operates in a limited temperature range. To extend the...
Mr
Peter Demidov
(V.E. Lashkaryov Institute of Semiconductor Physics)
07/02/2019, 15:20
FEM modeling of LSPR sensor response for molecularly imprinted molecules
Mr
Illia PRUSKYI
(Taras Shevchenko National University of Kyiv)
07/02/2019, 15:30
Ellipsometric control of the homogeneity of surface structure of semiconductor thin plates
Mr
Serhii Derenko
(Taras Shevchenko National University of Kyiv)
07/02/2019, 15:40
Transport in hybrid PEDOT:PSS/Ge/nSi heterostructures
Mr
Illia Hudzenko
(IHT KSU)
07/02/2019, 15:50
Proton transfer in 3-domains HTTH luminophore under Au NP influence. The luminescence study.
Mr
Andriy YAMPOLSKIY
(Taras Shevchenko National University of Kiev)
07/02/2019, 16:20
Goniometer Г5 is a precise laboratory instrument for measurement of angles between plane polished faces of optical parts, as well as for some other types of measurements. Its accuracy is 5 angular seconds. This device is very common in the post-Soviet space and is used in the optical industry and in scientific research. It is a convenient base for the creation of experimental installations to...
Mr
Vasyliev Taras
(Taras Schevchenko Kyiv National University)
07/02/2019, 16:30
During the report I'll tell about the theoretical approach based on effective susceptibility concept for calculation of optical properties of nanocomposite thin films with metallic nanoinclusions. The issue of plasmonic resonances in nanocomposite thin films will be discussed. The dependence of absorption spectrum on morphology of films will be demonstrated. The possibility of configurational...
Mr
Andrii Pocherpailo
(Taras Shevchenko National University of Kyiv)
07/02/2019, 16:40
The electrical and optical properties of CdTe devices, as determined by current–voltage and photovoltage spectroscopy, were found to change with temperature over a range of 80–300 K.
Ms
Anastasiia TOMCHUK
(Faculty of Physics of Taras Shevchenko National University of Kyiv)
07/02/2019, 16:50
The dual surface plasmon resonance in Ni nanoparticles in “monolayer of Ni NPs/shellac film/Au (Ni) film” planar nanostructures has been observed in UV-Vis absorption spectra. The dependences of the intensity, wavelength, and width of the dual SPR absorption peaks of Ni NPs coupled with an
Au (Ni) film on the spacer thickness have been studied in the range of spacer thicknesses of 12–43 nm....
Mr
Artem Podshebiakin
(Taras Shevchenko National University of Kyiv)
07/02/2019, 17:00
Waveguide dye laser based on nanoscale mesostructured film
