Zobrazeno 1 - 10
of 28
pro vyhledávání: '"L. L. Sveshnikova"'
Autor:
E. E. Rodyakina, Ya. V. Panasiuk, O. L. Stroyuk, Alexander G. Milekhin, L. L. Sveshnikova, T. A. Duda, N. A. Yeryukov, Alexandra Raevskaya, S. Ya. Kuchmy
Publikováno v:
Theoretical and Experimental Chemistry. 51:358-365
A method is proposed for the formation of ZnO nanoparticles (NP) in dimethylformamide, which permits variation of the mean NP diameter from 3.6-3.7 to 6.0 nm by selecting the suitable duration and temperature of the post-synthesis heat treatment. The
Autor:
L. L. Sveshnikova, D. Yu. Protasov, A. K. Shestakov, K. S. Zhuravlev, S. A. Teys, Kirill A. Svit
Publikováno v:
Semiconductors. 48:1205-1210
Tunneling electron transport through CdS nanocrystal arrays fabricated by the Langmuir-Blodgett method are studied by scanning electron spectroscopy. The effect of the matrix-annealing atmosphere on tunneling transport through the nanocrystal arrays
Publikováno v:
Optoelectronics, Instrumentation and Data Processing. 50:304-309
The morphology and structure of CuS crystals formed during sulfidation of copper behenate films obtained by the Langmuir-Blodgett (LB) method have been studied using high resolution electron microscopy. The average size of these crystals is about 3 n
Autor:
E. E. Rodyakina, Anton K. Gutakovskii, Dietrich R. T. Zahn, Nikolay V. Surovtsev, Alexander G. Milekhin, L. L. Sveshnikova, Anton Latyshev, T. A. Duda, N. A. Yeryukov, Sergey V. Adichtchev
Publikováno v:
Optoelectronics, Instrumentation and Data Processing. 49:504-513
Surface-enhanced Raman scattering by optical and surface phonons in CdS, GaN, and CuS nanocrystals, and AlN nanowires is detected and studied. It is found that the presence of metal (Ag, Au, and Pt) nanoclusters noticeably modifies the Raman spectra
Autor:
M. V. Das’ko, V. K. Malinovsky, Nikolay V. Surovtsev, Sergey V. Adichtchev, Alexander G. Milekhin, L. L. Sveshnikova, N. A. Eryukov
Publikováno v:
Optoelectronics, Instrumentation and Data Processing. 49:287-292
Silver nanoparticles sprayed onto a crystalline quartz substrate are characterized by means of the low-frequency Raman scattering. Contributions of silver nanoparticles of different sizes to the Raman scattering spectrum are estimated. Data of scanni
Publikováno v:
JETP Letters. 94:764-767
Forster resonance transfer of excitons from self-assembled InAs/AlAs quantum dots to cyanine dye molecules deposited on the structure surface is investigated. It is shown that the efficiency of the exciton transfer changes upon the interaction of cya
Autor:
C. Himcinski, Alexander V. Latyshev, Alexander G. Milekhin, L. L. Sveshnikova, T. A. Duda, Zhe Chuan Feng, Dietrich R. T. Zahn, Sergey S. Kosolobov, Chia Cheng Wu, Nikolay V. Surovtsev, N. A. Yeryukov, Dong-Sing Wuu, Sergey V. Adichtchev, Eduard I. Zenkevich
Publikováno v:
Journal of Experimental and Theoretical Physics. 113:983-991
Raman scattering (including nonresonant, resonant, and surface enhanced scattering) of light by optical and surface phonons of ZnO nanocrystals and nanorods has been investigated. It has been found that the nonresonant and resonant Raman scattering s
Publikováno v:
Journal of Structural Chemistry. 51:244-250
The UV induced photopolymerization of Langmuir-Blodgett films of lead salt of 2-docosynoic acid (CH3(CH2)18C=CCOOH) is studied using IR and Raman spectroscopy. It is found that the films are a highly ordered system with trans-configuration of alkyl c
Publikováno v:
The Journal of Physical Chemistry C. 114:4803-4807
A new method of fabrication of a substrate for surface-enhanced Raman scattering (SERS) is proposed. The substrate is a layer of Ag nanoparticles on a solid surface, where the nanoparticles are syn...
Publikováno v:
Semiconductors. 42:702-709
The optical properties of CdS nanoclusters are studied for samples in which the nanoclusters are embedded in the Langmuir-Blodgett film matrix or the matrix is removed by annealing in vacuum or ammonia atmosphere. After annealing the samples in vacuu