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排序方式: 共有489条查询结果,搜索用时 15 毫秒
1.
Ustinov V. S. Volkov A. N. Samoilov O. B. Morozov O. A. Polyanskikh S. A. Alekseev V. I. Galitskikh V. Yu. 《Atomic Energy》2021,130(2):69-75
Atomic Energy - The physical aspects and main results of reactor tests of a two-stage core consisting of fresh fuel assemblies and a significant number of fuel assemblies from the previous core,... 相似文献
2.
Maleev N. A. Bobrov M. A. Kuzmenkov A. G. Vasil’ev A. P. Kulagina M. M. Guseva Yu. A. Blokhin S. A. Ustinov V. M. 《Technical Physics Letters》2019,45(10):1063-1066
Technical Physics Letters - Optimum shape of the capacitance–voltage (C–V) characteristic is a critical parameter determining the efficiency of frequency multiplication in heterobarrier... 相似文献
3.
Andreev B. V. Ustinov A. S. Akopyan A. V. Anisimov A. V. Eseva E. A. Kleimenov A. V. Kondrashev D. O. Khrapov D. V. Esipenko R. V. 《Theoretical Foundations of Chemical Engineering》2020,54(5):1078-1082
Theoretical Foundations of Chemical Engineering - A technology for the demercaptanization of light hydrocarbon fractions and liquefied petroleum gas with 25% aqueous ammonia is proposed. One... 相似文献
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M. A. Milyaev L. I. Naumova T. A. Chernyshova V. V. Proglyado N. A. Kulesh E. I. Patrakov I. Yu. Kamenskii V. V. Ustinov 《The Physics of Metals and Metallography》2016,117(12):1179-1184
Spin valves with a synthetic antiferromagnet have been prepared by magnetron sputtering. Regularities of the formation of single- and two-phase spin-flop states in the synthetic antiferromagnet have been studied using magnetoresistance measurements and imaging the magnetic structure. A thermomagnetic treatment of spin valve in a field that corresponds to the single-phase spin-flop state of synthetic antiferromagnet was shown to allow us to obtain a magnetically sensitive material characterized by hysteresis-free field dependence of the magnetoresistance. 相似文献
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D. G. Pavelyev A. P. Vasilev V. A. Kozlov Yu. I. Koschurinov E. S. Obolenskaya S. V. Obolensky V. M. Ustinov 《Semiconductors》2016,50(11):1526-1531
The electron transport in superlattices based on GaAs/AlAs heterostructures with a small number of periods (6 periods) is calculated by the Monte Carlo method. These superlattices are used in terahertz diodes for the frequency stabilization of quantum cascade lasers in the range up to 4.7 THz. The band structure of superlattices with different numbers of AlAs monolayers is considered and their current–voltage characteristics are calculated. The calculated current–voltage characteristics are compared with the experimental data. The possibility of the efficient application of these superlattices in the THz frequency range is established both theoretically and experimentally. 相似文献
9.
Kalinnikov V. V. Ustinov A. V. Khutorova O. G. Zagretdinov R. V. 《Power Technology and Engineering (formerly Hydrotechnical Construction)》2021,55(2):168-171
Power Technology and Engineering - Daily variations of integrated water vapor content in the atmosphere in the region of the Nizhnekamsk HPP were examined, from measurement data of GNSS radio... 相似文献
10.
D. V. Mokhov T. N. Berezovskaya A. G. Kuzmenkov N. A. Maleev S. N. Timoshnev V. M. Ustinov 《Technical Physics Letters》2017,43(10):909-911
An approach to precision calibration of the silicon doping level in gallium arsenide epitaxial layers is discussed that is based on studying the dependence of the carrier density in the test GaAs layer on the silicon- source temperature using the Hall-effect and CV profiling techniques. The parameters are measured by standard or certified measuring techniques and approved measuring instruments. It is demonstrated that the use of CV profiling for controlling the carrier density in the test GaAs layer at the thorough optimization of the measuring procedure ensures the highest accuracy and reliability of doping level calibration in the epitaxial layers with a relative error of no larger than 2.5%. 相似文献