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Browsing by Author "Leontyev A."

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Dataset for determining rational taxation value with incompatible criteria of economic efficiency and equity

Akhmetshin E.; Plaskova N.; Iusupova I.; Prodanova N.; Leontyev A.; Vasilev V. (2019)

© 2019 The Authors This article is essentially a dataset necessary for analysing the taxation. The data analysis has allowed to determine the optimal taxation model, when the criteria of economic efficiency and equity are ...
Electron dynamics at GaAs-AlGaAs heterojunction studied by ultrafast spectroscopy

Leontyev A.; Ivanin K.; Mitrofanova T.; Lobkov V.; Samartsev V. (2013)

In this letter the electron and spin dynamics at GaAs/AlGaAs heterojunction was studied by ultrafast spectroscopy techniques (photon echo and transient grating studies). Relaxation times and diffusion coefficients of ...
Femtosecond coherent spectroscopy of four-wave mixing and the spectroscopy of transient gratings in GaAs/AlGaAs semiconductor heterostructures at room temperature

Leontyev A.; Ivanin K.; Mitrofanova T.; Samartsev V.; Khasanov O. (2014)

Results from femtosecond coherent spectroscopy of four-wave mixing in GaAs/AlGaAs semiconductor heterostructures at room temperature are presented. Electron diffusivities and their spins are found via spectroscopy of ...
Structural, electronic, and optical properties of heterointerface based on antiferromagnet LaMnO<inf>3</inf> and ferroelectrics isostructural to BaTiO<inf>3</inf>

Lysogorskii Y.; Piyanzina I.; Leontyev A.; Elshin A.; Tayurskii D.; Kabanov V.; Mamin R. (2019)

© 2019, © 2019 Taylor & Francis Group, LLC. We present the results of structural, electronic, and optical properties calculations of BaTiO3/LaMnO3 heterostructure composed of varying number of layers based on first-principles ...
Time-resolved photoinduced charge dynamics of Cd chalcogenide-based materials

Leontyev A.; Nurtdinova L.; Shmelev A.; Zharkov D.; Nikiforov V.; Lobkov V.; Samartsev V. (2019)

© 2018 Astro Ltd. We have performed a comparative analysis of the photocharging dynamics of quantum dots (CdSe-CdS core-shell nanoparticles in toluene) and a bulk CdS single crystal by using time-resolved luminescence and ...
Ultrafast Below-Band-Gap Laser Pulse Induced Relaxations in CdS Crystal

Shmelev A.; Leontyev A.; Nikiforov V.; Ivanin K.; Lobkov V.; Khasanov O.; Samartsev V. (2015)

© Published under licence by IOP Publishing Ltd. We report an experimental study of the intra- and interband transitions in bulk CdS crystal induced by a strong below-band-edge femtosecond laser pulse. An additional peak ...
Ultrafast spectroscopy of CdS/CdSe quantum dots

Shmelev A.; Leontyev A.; Zharkov D.; Nikiforov V.; Lobkov V.; Samartsev V. (2017)

© 2017, Allerton Press, Inc. Results from the nonresonance spectroscopy of CdS/CdSe quantum dots (composites of CdSe–CdS nanoparticles (core–shell)) are presented. The nonlinear optical properties of CdS/CdSe QDs in PMMA ...

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Browsing by Author "Leontyev A."

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