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Труды XXIII Международной конференции "Радиационная физика твердого тела" (Севастополь, 8 июля - 13 июля 2013)
M. :
-, 2013.
Academic editor: Bondarenko G.
Chapters
Eminov P. A., Sezonov Y. I., Гордеева С. В., В кн.: Труды XXIII Международной конференции "Радиационная физика твердого тела" (Севастополь, 8 июля - 13 июля 2013).: М.: ФГБНУ "НИИ ПМТ", 2013. С. 432–439.
Проведен количественный нализ вклада рассеяния электронов на продольных и изгибных фононахв сопротивление нанотрубки в продольном магнитном поле. Изучена ависимость проводимости наноструктуры от радиуса нанотрубки, поверхностной плотности электронов, температуры и параметра Ааронова-Бома в случае изотропного фононного спектра и с учетом эффекта размерного ограничения заключения фононов. ...
Added: September 28, 2013
Chetverikov V., Smirnov D., Guzenkova A. S., В кн.: Труды XXIII Международной конференции "Радиационная физика твердого тела" (Севастополь, 8 июля - 13 июля 2013).: М.: ФГБНУ "НИИ ПМТ", 2013. С. 200–209.
Качественная работа космических аппаратов на околоземных орбитах, включая геостационарную орбиту, предполагает применение в составе радиоэлектронных средств этих аппаратов диэлектрических материалов обладающих пониженной электризуемостью. В этом случае, качество работы электронных средств будет существенно выше, за счет отсутствия электростатических разрядов вызываемых электризацией и приводящих к обратимым и необратимым отказам электроники. Для моделирования работы электронных средств в таких ...
Added: October 1, 2013
Konov K., Nikerov V. A., В кн.: Труды XXIII Международной конференции "Радиационная физика твердого тела" (Севастополь, 8 июля - 13 июля 2013).: М.: ФГБНУ "НИИ ПМТ", 2013. С. 110–116.
В рамках модели обобщенной диффузии для веществ с зарядовым числом атомов Z от 1 до 82 рассчитан максимальный размер тонкого слоя, торможение электронов с энергией 3-100 кэВ в котором осуществляется без существенного искривления траектории. Показано, что использование формул тонких слоев для пробегов в толстых слоях дает завышенные в корень из (Z/3) значения. При этом ошибка появляется ...
Added: October 3, 2013
Borisov N., Vostrikov A. V., Tishkin A., В кн.: Труды XXIII Международной конференции "Радиационная физика твердого тела" (Севастополь, 8 июля - 13 июля 2013).: М.: ФГБНУ "НИИ ПМТ", 2013. С. 325–331.
In work the assessment of numerical stability of the computing reduced scheme based on methods of Euler is carried out. In article the condition of numerical stability of the reducing scheme which proves possibility of use of this scheme in practice was received. By means of a test example calculation for the developed reduced scheme ...
Added: October 8, 2013
Belik G. A., Saenko V., Abrameshin A. E., В кн.: Труды XXIII Международной конференции "Радиационная физика твердого тела" (Севастополь, 8 июля - 13 июля 2013).: М.: ФГБНУ "НИИ ПМТ", 2013. С. 440–446.
Описывается новый метод повышения устойчивости бортовой аппаратуры к факторам внутренней электризации путем использования слабопроводящего диалектрика. На примере модельного диэлектрика показана такая возможность. Экспериментально измерены его электрофизические характеристики. По разработанной методике проведена оценка его электризуемости. Обсуждаются полученные результаты. ...
Added: November 13, 2013
Nikerov A. V., Ikhsanov R., В кн.: Труды XXIII Международной конференции "Радиационная физика твердого тела" (Севастополь, 8 июля - 13 июля 2013).: М.: ФГБНУ "НИИ ПМТ", 2013. С. 319–324.
Поликарбонат, допированный тритолиламином, относится к группе молекулярно допированных полимеров, электронный транспорт в которых является неравновесным при комнатной температуре. И это несмотря на присутствие горизонтального плато на времяпролетных кривых. Представляет интерес более детальное исследование этого вопроса. ...
Added: November 17, 2013
Грач Е. П., Tyutnev A., Nereto M., В кн.: Труды XXIII Международной конференции "Радиационная физика твердого тела" (Севастополь, 8 июля - 13 июля 2013).: М.: ФГБНУ "НИИ ПМТ", 2013. С. 196–199.
Электронный транспорт в молекулярно допированных полимерах с энергией беспорядка более 0,09 эВ является неравновесным при комнатной температуре, что связано с более низкой подвижностью носителей заряда в приповерхностном слое, чем в основном слое. Выполнено численное решение уравнений модели многократного захвата с гауссовым распределением ловушек по энергии. Для получения плато найдено, что толщина дефектного слоя должна быть ...
Added: November 17, 2013
Колокольцев В. Н., Боровицкая И. В., Eriskin A. A. et al., В кн.: Труды XXIII Международной конференции "Радиационная физика твердого тела" (Севастополь, 8 июля - 13 июля 2013).: М.: ФГБНУ "НИИ ПМТ", 2013. С. 67–77.
Currently there are many different methods of film deposition on dielectric materials and metal surfaces [1-4], all of them have certain advantages and disadvantages. The main processes for producing thin films are homogeneous method of thermal spraying material, magnetron sputtering methods and chemical and electrolytic deposition. However, after the film deposition to improve their adhesion ...
Added: December 5, 2013
Cтруктурные особенности кристаллов кремния, подвергнутых облучению протонами и термической обработке
Smirnov I. S., Novoselova E., Dyachkova I. G., В кн.: Труды XXIII Международной конференции "Радиационная физика твердого тела" (Севастополь, 8 июля - 13 июля 2013).: М.: ФГБНУ "НИИ ПМТ", 2013. С. 211–215.
The structure of silicon crystals implanted with protons was studied by methods of high-resolution X-ray diffraction . The distribution of strain in the disturbed layers was analyzed. ...
Added: February 20, 2014
Осадчая А. С., Асадчиков В. Е., Бузмаков А. В. et al., В кн.: Труды XXIII Международной конференции "Радиационная физика твердого тела" (Севастополь, 8 июля - 13 июля 2013).: М.: ФГБНУ "НИИ ПМТ", 2013. С. 188–195.
Silicon single crystals were studied by X-ray topo-tomography using laboratory sources. Experimental set up is described. Three-dimensional distribution of defect regions in the crystal were obtained. ...
Added: February 20, 2014
Gribova N. I., Osmanov S. V., Lyashko S. D. et al., Journal of Magnetism and Magnetic Materials 2025 No. 614 P. 1–8
Here we demonstrate nanometer thick iron garnet films with high specific Faraday rotation suitable for
the magneto-optical applications. Bismuth-substituted iron garnet films of compositions Bi1Y2Fe5O12 and
Bi1Tm2Fe5O12 deposited on gadolinium gallium garnet substrate are fabricated and characterized. Their
thicknesses range from 2 to 10 nm, which corresponds to just a few crystal lattice constants. Spectacularly,
Faraday rotation of the ...
Added: October 4, 2026
Seleznev G., Fominov Yakov V., Physical Review B: Condensed Matter and Materials Physics 2026 Vol. 114 No. 7 Article 074505
Dirty superconducting films with magnetic impurities can exhibit nontrivial behavior in a magnetic field that
polarizes the impurity spins. As predicted by Kharitonov and Feigelman (KF) [JETP Lett. 82, 421 (2005)],
this polarization reduces the exchange scattering rate. Consequently, a parallel magnetic field can enhance
the critical temperature Tc when magnetic-field pair breaking is weak, as realized for ...
Added: October 2, 2026
Zhukov A., Chen F., Zeng Y. et al., Nanoscale 2026 Vol. 18 No. 36 P. 19223–19253
Colloidal semiconductor nanocrystals have emerged as promising materials for next-generation light-emitting diodes (LEDs) owing to their solution processability, tunable emission wavelengths, narrow emission linewidths, and high photoluminescence quantum yields. Among them, anisotropic nanocrystals, including one-dimensional nanorods (NRs) and two-dimensional nanoplatelets (NPLs), offer additional opportunities for controlling transition dipole moment orientation and light out-coupling efficiency. These ...
Added: October 2, 2026
Uglov T., Pakhlov P., Bodrov D. et al., Journal of High Energy Physics 2026 Vol. 04 Article 101
We study the processes chi_bJ omega and chi_bJ (pi+ pi- pi0)non-omega (J = 0, 1, 2) at center-of-mass energies sqrt(s) from 10.73 to 11.02 GeV using a 142.5 fb^-1 data sample collected with the Belle detector at the KEKB asymmetric-energy e+e- collider; and at sqrt(s) ~ 10.75 GeV using a 19.8 fb^-1 sample collected with ...
Added: October 2, 2026
Uglov T., Pakhlov P., Bodrov D. et al., Physical Review Letters 2026 Vol. D No. 113 Article L051102
We present an analysis of the processes e+ e- -> eta Upsilon(1S), eta Upsilon(2S), and gamma X_b with X_b -> pi+ pi- chi_bJ, chi_bJ -> gamma Upsilon(1S) (J = 1, 2) reconstructed from gamma gamma pi+ pi- l+ l- (l = e, mu) final states in 19.6 fb^-1 of Belle II data collected at four ...
Added: October 2, 2026
Bodrov D., Pakhlova G., Aushev Т. et al., Physical Review Letters 2026 Vol. 136 No. 23 Article 231801
We report the first search for the flavor-changing neutral-current decays B -> Xs nu nubar, where Xs is a hadronic system with strangeness equal to 1, in data collected with the Belle II detector at the SuperKEKB asymmetric-energy e+ e- collider. The data sample corresponds to an integrated luminosity of 365 fb^-1 collected at the ...
Added: October 2, 2026
Pakhlova G., Bodrov D., Aushev Т. et al., Physical Review Letters 2026 Vol. D No. 113 Article 052009
We search for the e+ e- -> gamma chi_bJ (J = 0, 1, 2) processes at center-of-mass energies sqrt(s) = 10.653, 10.701, 10.746, and 10.804 GeV. These data were collected with the Belle II detector at the SuperKEKB collider and correspond to 3.5, 1.6, 9.8, and 4.7 fb^-1 of integrated luminosity, respectively. We set upper ...
Added: October 2, 2026
Bodrov D., Pakhlova G., Aushev Т. et al., Physical Review Letters 2026 Vol. D No. 113 Article 032004
A sample of 365 fb^-1 of e+ e- -> Upsilon(4S) -> B Bbar data collected by the Belle II experiment is used to measure the partial branching fractions of charmless semileptonic B meson decays and determine the magnitude of the Cabibbo-Kobayashi-Maskawa (CKM) matrix element V_ub. Events containing a signal electron or muon l and a ...
Added: October 2, 2026
Bodrov D., Pakhlova G., Aushev Т. et al., Physical Review Letters 2026 Vol. D No. 113 Article 052006
We measure the time- and phase-space-integrated CP asymmetry ACP in D0 -> pi+ pi- pi0 decays reconstructed in e+ e- -> c cbar events collected by the Belle II experiment from 2019 to 2022. This sample corresponds to an integrated luminosity of 428 fb^-1. We require D0 mesons to be produced in D*+ -> D0 ...
Added: October 2, 2026
Pakhlov P., Pakhlova G., Bodrov D. et al., Physical Review Letters 2026 Vol. D No. 113 Article 112010
Using a data sample of 427.9 fb^-1 collected by the Belle II detector at or near the Upsilon(4S) and Upsilon(10753) resonances, the cross sections for e+ e- -> h+ h- J/psi (h = pi/K/p) at center-of-mass energies ranging from 3.8 GeV or the production threshold to 5.5/6.0/7.0 GeV have been measured via initial-state radiation. The ...
Added: October 2, 2026
Bodrov D., Pakhlova G., Aushev Т. et al., Journal of High Energy Physics 2026 Vol. 05 Article 175
Using data samples collected by the Belle and Belle II experiments at the Upsilon(4S) resonance with integrated luminosities of 571 fb^-1 and 365 fb^-1, respectively, we measure the pseudoscalar B-meson mass difference to be m(B0) - m(B+) = (0.495 +/- 0.024 +/- 0.005) MeV/c^2. The results are based on a simultaneous fit to the variable ...
Added: October 2, 2026
Bodrov D., Pakhlova G., Abumusabh М., Physical Review Letters 2026 Vol. D No. 113 Article 032017
We report decay-rate CP asymmetries of the singly-Cabibbo-suppressed decays Xi_c+ -> Sigma+ h+ h- and Lambda_c+ -> p h+ h-, with h=K, pi, measured using 428 fb^-1 of e+ e- collisions collected by the Belle II experiment at the SuperKEKB collider. The results, ACP(Xi_c+ -> Sigma+ K+ K-) = (3.7 +/- 6.6 +/- 0.6)%, ACP(Xi_c+ ...
Added: October 2, 2026
Pakhlov P., Pakhlova G., Bodrov D. et al., Physical Review Letters 2026 Vol. D No. 113 Article 112012
We report a measurement of the branching fraction for the leptonic decay B+ -> mu+ nu_mu. This work presents the first B+ -> mu+ nu_mu result using Belle II data, an updated Belle measurement that supersedes the previous result, and their combination, which yields the most precise search to date. The analysis is based on ...
Added: October 2, 2026
Lubashevsky I., Lubashevskiy V., Physica D: Nonlinear Phenomena 2026 Vol. 498 Article 135441
We develop a novel cloud-function formalism describing the dynamical relationship between sensory-information processing in large-scale brain networks (supraliminal processing) and the content of the mental representation of an observed object. The formalism combines elements of neural field theory for large-scale neural activity with the spatial characteristics of perceived objects and their embedding in the environment ...
Added: October 2, 2026
Bodrov D., Pakhlov P., Pakhlova G. et al., Physical Review Letters 2026 Vol. 137 Article 051805
We report a search for the rare decay B+ -> K+ tau+ tau- using 1.2 x 10^9 Upsilon(4S) mesons produced near threshold in electron-positron collisions and collected by the Belle and Belle II experiments. We fully reconstruct the hadronic decay of one B meson produced in the Upsilon(4S) -> B+ B- decay, and search for ...
Added: October 1, 2026
Bodrov D., Aushev Т., Abumusabh М., Physical Review A: Atomic, Molecular, and Optical physics 2026 No. 136 Article 241901
We report the first observation of the radiative decay D*_s0(2317)+ -> D*+_s gamma with a statistical significance exceeding 10 standard deviations. The signal is observed in the continuum e+ e- -> c c-bar process, using combined data samples of 980.4 fb^-1 from Belle and 427.9 fb^-1 from Belle II, collected at the KEKB and SuperKEKB ...
Added: October 1, 2026
Bodrov D., Pakhlova G., Aushev Т. et al., Physical Review A: Atomic, Molecular, and Optical physics 2026 Vol. D 113 Article 032015
Using data samples of 988.4 fb^-1 and 427.9 fb^-1 collected with the Belle and Belle II detectors, we present a study of the singly Cabibbo-suppressed decays Xi0_c -> Lambda eta, Lambda eta', and Lambda pi0. We observe the decay Xi0_c -> Lambda eta and find evidence for the decay Xi0_c -> Lambda eta', with corresponding ...
Added: October 1, 2026
Pakhlov P., Pakhlova G., Bodrov D. et al., Journal of High Energy Physics 2026 Article 278
The bottomonium spectrum, consisting of bound states of a b quark and an anti-b quark, provides an excellent laboratory for probing quantum chromodynamics in the non-perturbative regime. While S and P-wave bottomonium states are well studied experimentally, information on D-wave states remains scarce. We search for the D-wave bottomonium states Upsilon_2(1D) and Upsilon_3(1D) via the ...
Added: October 1, 2026
Bodrov D., Pakhlova G., Uglov T. et al., Journal of High Energy Physics 2026 Vol. 09 No. 216
We perform a measurement of time-dependent CP violation parameters in B0 -> KS0 pi0 gamma decays using a dataset of approximately 772 x 10^6 and 521 x 10^6 Upsilon(4S) decays collected by the Belle and Belle II experiments, respectively. The measured parameters for the combined dataset in the K0(892) dominated region (M_KS0pi0 in [0.8, 1.0] ...
Added: October 1, 2026
Pakhlov P., Pakhlova G., Bodrov D. et al., Physical Review Letters 2026 No. 137 Article 071803
We report the first searches for charged-lepton-flavor violation in decays of chi_bJ(1P) (J = 0, 1, and 2) to a pair of charged leptons using 158 million Y(2S) decays collected with the Belle detector in e+ e- collisions at the KEKB collider. No significant signal is observed, and we set upper limits on the branching ...
Added: October 1, 2026
Kuksin S., Shirikyan A., Journal of Dynamics and Differential Equations 2026 P. 1098–1100
The paper deals with the problem of large-time behaviour of trajectories for discrete-time dynamical systems driven by a random noise. Assuming that the phase space is finite-dimensional and compact, and the noise is a Markov process with a transition probability satisfying some regularity hypotheses, we prove that all the trajectories converge to a unique measure ...
Added: October 1, 2026
A. V. Pereskokov, Journal of Mathematical Sciences 2026 Vol. 302 No. 4 P. 531–545
We consider the Zeeman effect problem for the hydrogen atom in a magnetic field using
irreducible representations of the Karasev–Novikova algebra with quadratic commutation
relations. We find the asymptotics of a series of eigenvalues and the corresponding
asymptotic eigenfunctions near the upper boundaries of spectral clusters. ...
Added: October 1, 2026
Obraztsova Anna, Fominykh Nikita, Komarov Sergey et al., Applied Physics Letters 2026 Vol. 129 Article 132110
Miniaturization of edge-emitting quantum-dot lasers is hampered by increased mirror losses in ultra-short Fabry–Perot cavities and limited modal gain of quantum dots (QDs). Here, we demonstrate electrically injected InGaAs/GaAs quantum-dot stripe lasers with an 8-lm stripe width and focused-ion-beam (FIB)-etched mirrors defining cavity lengths from 300 to 77 lm. The laser cavities were fabricated using ...
Added: September 30, 2026
Гущина В. А., / Series chemrxiv-2023-vpzhz-v2 "ChemRxiv". 2023.
All-inorganic perovskite CsPbBr3 and Cs4PbBr6 nanoparticles are being intensively studied due to their unique properties and wide range of applications; however, however, the nature of their optical properties is not yet fully understood due to the difficulty of synthesis of singlephase nanoparticles. In this article we describe the features of the synthesis of single-phase particles ...
Added: May 14, 2026