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1.
Numerical studies of
second- and fourth-order correlation functions in cluster-cluster aggregates in application to optical scattering / V. A. Markel [et al.]> // Phys. Rev. E. - 1997. -
Vol. 55
,
Is. 6
. - P. 7313-7333,
DOI
10.1103/PhysRevE.55.7313. - Cited References: 21 . - ISSN 1063-651X
РУБ
Physics, Fluids & Plasmas + Physics, Mathematical
Рубрики:
DIFFUSION
-LIMITED AGGREGATION
COLLOIDAL AGGREGATION
FRACTAL CLUSTERS
ANTICORRELATION
SIMULATIONS
Аннотация:
Two- and four-point density correlation functions p(2)(r) and p(4)(r) are studied numerically and theoretically in computer-generated three-dimensional lattice cluster-cluster aggregates (CCA) with the number of particles N up to 20 000 in application to the light scattering problem. The ''pure'' aggregation algorithm is used, where subclusters of all possible sizes are allowed to collide. We find that large CCA clusters demonstrate pronounced multiscaling. In particular, the fractal dimension determined from the slope of p(2)(r) at small distances differs from that found from the dependence of the radius of gyration on the number of monomers (according to our data, 1.80 and 1.94, respectively). We also consider different functional forms for p(2) and their general properties and applicability. We find that the best fit to the numerical data is provided by the generalized exponential cutoff function with coefficients depending on N. The latter dependence is a manifestation of multiscaling. We propose some theoretical approaches for calculating p(4)(r), assuming p(2)(r) is known. In particular, we find the small-r asymptote for the p(4)(r) and verify it numerically. In addition, we find that p(4)(r) cannot be represented by a scaling dependence with a cutoff function, like p(2)(r) Instead, p(4)(r) is given by an expansion in terms of integer powers of r(2D-3), where D is the fractal dimension (approximate to 1.8 for CCA clusters).
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Держатели документа:
UNIV WISCONSIN,DEPT CHEM,OFF CHANCELLOR,STEVENS POINT,WI 54481
UNIV WISCONSIN,DEPT PHYS & ASTRON,STEVENS POINT,WI 54481
RUSSIAN ACAD SCI,INST AUTOMAT & ELECTROMETRY,NOVOSIBIRSK 630090,RUSSIA
RUSSIAN ACAD SCI,SIBERIAN BRANCH,LV KIRENSKY PHYS INST,KRASNOYARSK 660036,RUSSIA
ИФ СО РАН
Доп.точки доступа:
Markel, V. A.; Shalaev, V. M.; Poliakov, E. Y.; George, T. F.
}
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2.
Orientational dependence of
the tails of dipole-broadened NMR spectra in crystals / V. E. Zobov [et al.]> // J. Exp. Theor. Phys. - 1999. -
Vol. 88
,
Is. 1
. - P. 157-167,
DOI
10.1134/1.558778. - Cited References: 36 . - ISSN 1063-7761
РУБ
Physics, Multidisciplinary
Рубрики:
NUCLEAR-DOUBLE-RESONANCE
FLUCTUATION SPECTRUM
CROSS-RELAXATION
SOLIDS
DIFFUSION
MEMORY
SHAPE
Аннотация:
This paper describes experimental and theoretical studies of the tails of the dipole-broadened nuclear magnetic resonance (NMR) absorption spectra of F-19 in isomorphic single crystals of BaF2 and CaF2 with the magnetic field directed along three crystallographic axes. The results obtained by directly measuring the derivative of the tail of the NMR absorption spectrum and the falloffs of the Engelsberg-Lowe free precession after Fourier transformation qualitatively agree. It is shown that the shape of the tail is well described by an exponential function in which the orientational dependence of the exponent does not reduce to variation of the second moment. The observed shape of the tail and the orientational dependence of its parameters are explained on the basis of a self-consistent fluctuating-local-field theory. Nonlinear integral equations are derived for the correlation functions, taking into account the changes of the actual number of nearest neighbors caused by the anisotropy of the dipole-dipole interaction and the contribution of lattice sums with loops. The equations are solved numerically. Good agreement is obtained for the computed dropoffs of the free precession, the NMR spectra, and the cross-polarization rates with the experimental results. (C) 1999 American Institute of Physics. [S1063-7761(99)02401-4].
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Держатели документа:
Russian Acad Sci, LV Kirensky Phys Inst, Siberian Div, Krasnoyarsk 660036, Russia
Krasnoyarsk State Univ, Krasnoyarsk 660041, Russia
Russian Acad Sci, Siberian Branch, Inst Chem & Chem Technol, Krasnoyarsk 660036, Russia
ИФ СО РАН
ИХХТ СО РАН
Доп.точки доступа:
Zobov, V. E.; Зобов, Владимир Евгеньевич; Ivanov, Y. N.; Иванов, Юрий Николаевич; Popov, M. A.; Livshits, A. I.
}
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3.
Zobov, V. E.
A Monte Carlo study of the dependence of the growth parameter for trees on the lattice dimension in the Eden model / V. E. Zobov, M. A. Popov> // Theor. Math. Phys. - 2001. -
Vol. 126
,
Is. 2
. - P. 270-279,
DOI
10.1023/A:1005260114182. - Cited References: 17 . - ISSN 0040-5779
РУБ
Physics, Multidisciplinary + Physics, Mathematical
Рубрики:
DIFFUSION
-LIMITED AGGREGATION
BRANCHED POLYMERS
HIGH-TEMPERATURES
EXPANSION
TIME
Аннотация:
We use the Monte Carlo method to compute the number of trees with n edges in the Eden model on d-dimensional simple cubic lattices for d = 2, 3, 4, 6, 8, 10. We compare these numbers with the exact data derived by the enumeration method up to n = 12 on the square lattice and up to n = 10 on the cubic lattice. We find that for d greater than or equal to 3, the computed values of the growth parameter for trees agree with the values that we derived earlier by the expansion in inverse powers of 2d - 1.
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Держатели документа:
RAS, Siberian Branch, Kirenskii Phys Inst, Krasnoyarsk, Russia
Krasnoyarsk State Univ, Krasnoyarsk, Russia
ИФ СО РАН
Kirenskii Physics Institute, Siberian Branch, RAS, Krasnoyarsk, Russian Federation
Krasnoyarsk State University, Krasnoyarsk, Russian Federation
Доп.точки доступа:
Popov, M. A.; Зобов, Владимир Евгеньевич
}
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4.
Fedorov, A. S.
Ab-initio investigation of thermoactivated directional transport of hydrogen molecules inside narrow carbon nanotubes / A. S. Fedorov, A. F. Sadreev> // Phys. Status Solidi B. - 2009. -
Vol. 246
: 23rd Winterschool on Electronic Properties of Novel Materials (MAR 14, 2009, Kirchberg, GERMANY),
Is. 11
. - P. 2598-2601,
DOI
10.1002/pssb.200982285. - Cited References: 21. - A.S.Fedorov thanks the Institute of Computer Modeling (Krasnoyarsk, Russia) and the Joint Supercomputer Center (Moscow) for an assistence in quantum chemical calculations. . - ISSN 0370-1972
РУБ
Physics, Condensed Matter
Рубрики:
DIFFUSION
ENERGY
Аннотация:
Using the pseudopotential DFT and the empirical potential methods we calculate the potential acting to the hydrogen molecules in narrow single-wall carbon nanotubes (SWCNT) (6,0),(7,0) and (3,3). The potential forms a goffered potential surface and can be approximated as V(z, r, phi) approximate to V(0) sin(2 pi z/a) + V(r). We show that in these SWCNTs transport of molecules is given mainly by thermoactivated hoppings between minima of the periodic potential along the tube axis. Taking into account that hydrogen density distribution inside nanotube is stationary and assuming the temperature is changed linearly along the SWCNT length we show that the H(2) density is sufficiently variated, especially for the case of (6,0)SWCNT where the density on both SWCNT ends are different at similar to 30 times when the temperature is changed along the SWCNT from 300K to 1200K. Suppose that H2 molecules can penetrate in the both open SWCNT ends, the molecules would move in the direction of the temperature decreasing. This effect may be used potentially to build up a molecular pump driven by the temperature gradient along narrow nanotube. (C) 2009 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim
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Держатели документа:
[Fedorov, A. S.
Sadreev, A. F.] Russian Acad Sci, LV Kirensky Phys Inst, Siberian Div, Krasnoyarsk 660036, Russia
[Fedorov, A. S.] Krasnoyarsk Railway Transport Inst, Krasnoyarsk 660028, Russia
ИФ СО РАН
Kirensky Institute of Physics, Siberian Division, Russian Academy of Sciences, Akademgorodok, 660036 Krasnoyarsk, Russian Federation
Krasnoyarsk Railway Transport Institute, 660028 Krasnoyarsk, Russian Federation
Доп.точки доступа:
Sadreev, A. F.; Садреев, Алмаз Фаттахович; Федоров, Александр Семенович
}
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5.
Ryzhkov, I. I.
Convective stability of multicomponent fluids in the thermogravitational column / I. I. Ryzhkov, V. M. Shevtsova> // Phys. Rev. E. - 2009. -
Vol. 79
,
Is. 2
. - Ст. 26308,
DOI
10.1103/PhysRevE.79.026308. - Cited References: 26 . - ISSN 1539-3755
РУБ
Physics, Fluids & Plasmas + Physics, Mathematical
Рубрики:
THERMAL-
DIFFUSION
SORET COEFFICIENT
MIXTURES
SEPARATION
LIQUID
Кл.слова (ненормированные):
convection
--
density
--
flow instability
--
Galerkin method
--
heat transfer
--
mass transfer
--
thermal
diffusion
--
Binary mixtures
--
Fluids
--
Galerkin methods
--
Linear stability analysis
--
Ternary systems
--
Thermal
diffusion
--
Planes
--
Binary fluids
--
Convective stabilities
--
Cross-
diffusion
effects
--
Density stratifications
--
Individual components
--
Linear stabilities
--
Longitudinal instabilities
--
Longitudinal waves
--
Multi-component fluids
--
Separation ratios
--
Soret effects
--
Stability problems
--
Temperature gradients
--
Ternary fluids
--
Ternary mixtures
--
Thermal
diffusion
coefficients
--
Transversal waves
--
Vertical axis
--
Vertical directions
--
System stability
Аннотация:
A comprehensive linear stability analysis of convection in the thermogravitational column is first performed for multicomponent fluids. Two types of perturbations are investigated: Longitudinal waves propagating in vertical direction of the column and transversal waves propagating perpendicular to the vertical axis and temperature gradient. The stability problems are reduced to those without cross-
diffusion
effect by a special transformation. The calculations are performed for binary and ternary mixtures by the Galerkin method. It is found that in binary fluids, the onset of longitudinal instability can be monotonic or oscillatory depending on the separation ratio, which characterizes the Soret effect. The difference between stability characteristics of binary and ternary fluids is associated with different
diffusion
times of components in a ternary system. It is shown that the mechanism of transversal instability is related to the unstable density stratification in the column (in total or due to individual components). The unstable stratification can only be realized in fluids with negative Soret effect. The analogue of exchange of stabilities principle for a plane column with a multicomponent fluid is proved. The obtained results indicate that the thermogravitational column can be used for measuring
diffusion
and thermal
diffusion
coefficients in ternary and higher mixtures with one or several components having negative Soret effect.
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Держатели документа:
[Ryzhkov, Ilya I.
Shevtsova, Valentina M.] Univ Libre Bruxelles, Dept Chem Phys, MRC, B-1050 Brussels, Belgium
[Ryzhkov, Ilya I.] Inst Computat Modelling SB RAS, Krasnoyarsk 660036, Russia
ИВМ СО РАН
MRC, Department of Chemical Physics, Universite Libre de Bruxelles, av. F.D. Roosevelt 50, B-1050 Brussels, Belgium
Institute of Computational Modelling, SB, RAS, 660036 Krasnoyarsk, Russian Federation
Доп.точки доступа:
Shevtsova, V. M.
}
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6.
Fedorov, A. S.
Thermoactivated transport of molecules H-2 in narrow single-wall carbon nanotubes / A. S. Fedorov, A. F. Sadreev> // Eur. Phys. J. B. - 2009. -
Vol. 69
,
Is. 3
. - P. 363-368,
DOI
10.1140/epjb/e2009-00152-1. - Cited References: 40. - We are grateful to S. G. Ovchinnikov for discussions. This work has been supported by RFBR grant 0602-16132. . - ISSN 1434-6028
РУБ
Physics, Condensed Matter
Рубрики:
DIFFUSION
NANOPORES
ENERGY
MOTION
FLUIDS
Кл.слова (ненормированные):
Hydrogen molecule
--
Inner potential
--
Lennard-Jones potential
--
Periodic potentials
--
Plane wave
--
Potential surfaces
--
Single-wall carbon nanotubes
--
Thermal fluctuations
--
Tube walls
--
Carbon nanotubes
--
Hydrogen
--
Molecules
--
Single-walled carbon nanotubes (SWCN)
Аннотация:
By use both of the plane wave DFT and the empirical exp-6 Lennard-Jones potential methods we calculate the inner potential in narrow single-wall carbon nanotubes (SWCNT) (6, 0), (7, 0) and (3, 3) which affects the hydrogen molecules. The inner potential forms a goffered potential surface and can be approximated as V(z,r,phi)a parts per thousand V(0)sin (2 pi z/a)+V(r). We show that in these SWCNTs transport of molecules is given mainly by thermoactivated hoppings between minima of the periodic potential along the tube axis. The rate hoppings is substantially depends on temperature because of thermal fluctuations of tube wall.
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Держатели документа:
[Fedorov, A. S.
Sadreev, A. F.] Russian Acad Sci, Inst Phys, Krasnoyarsk 660036, Russia
ИФ СО РАН
Institute of Physics, Academy of Sciences, Krasnoyarsk 660036, Russian Federation
Доп.точки доступа:
Sadreev, A. F.; Садреев, Алмаз Фаттахович; Федоров, Александр Семенович; RFBR [0602-16132]
}
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7.
Long-Range Chemical Interaction
in Solid-State Synthesis: The Formation of a CuAu Alloy in Au/beta-Co(001)/Cu(001) Epitaxial Film Structures / V. G. Myagkov [et al.]> // JETP Letters. - 2009. -
Vol. 90
,
Is. 2
. - P. 111-115,
DOI
10.1134/S0021364009140069. - Cited References: 25. - This work was supported by Russian Foundation for Basic Research ( project no. 07-03-00190) and the Ministry of Education and Science of the Russian Federation ( program "Development of the Scientific Potential of Higher Education"). . - ISSN 0021-3640
РУБ
Physics, Multidisciplinary
Рубрики:
THIN-FILMS
PHASE-TRANSITION
DIFFUSION
MICROSTRUCTURE
INTERLAYER
INTERFACE
COSI2
AU
Аннотация:
The effect of an inert Co layer (0, 210, 480 nm) on the chemical interaction between Cu and Au in Au/beta-Co(001)/Cu(001) epitaxial films has been investigated by X-ray diffraction, nuclear magnetic resonance, photoelectron spectroscopy, and magnetic structure measurements. Mixing at interfaces in Cu/beta-Co(001) and Au/beta-Co(001) bilayer films has not been revealed up to a temperature of 600 C. The solid-state synthesis of ordered CuAu| and CuAu|| phases occurs through the Co inert buffer layer in Au/beta-Co(001)/Cu(001) trilayer film systems with an increase in the annealing temperature. The initiation temperatures of the CuAu| and CuAu|| phases increase only slightly with the thickness of the Co buffer layer. The assumption of the long range of the chemical interaction between Cu and Au through the chemically inert Co layer is justified using the performed investigations.
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Держатели документа:
[Myagkov, V. G.
Mal'tsev, V. K.] Russian Acad Sci, LV Kirensky Phys Inst, Siberian Branch, Krasnoyarsk 660036, Russia
[Mikhlin, Yu. N.
Bondarenko, G. N.] Russian Acad Sci, Inst Chem & Chem Technol, Siberian Branch, Krasnoyarsk 660036, Russia
[Bykova, L. E.] Siberian State Aerosp Univ, Krasnoyarsk, Russia
ИФ СО РАН
ИХХТ СО РАН
Kirensky Institute of Physics, Siberian Branch, Russian Academy of Sciences, Akademgorodok, Krasnoyarsk, 660036, Russian Federation
Institute of Chemistry and Chemical Technology, Siberian Branch, Russian Academy of Sciences, Krasnoyarsk, 660036, Russian Federation
Siberian State Aerospace University, Krasnoyarsk, Russian Federation
Доп.точки доступа:
Myagkov, V. G.; Мягков, Виктор Григорьевич; Mikhlin, Y. N.; Bykova, L. E.; Быкова, Людмила Евгеньевна; Mal'tsev, V. K.; Maltsev, V. K.; Bondarenko, G. N.; Бондаренко, Галина Николаевна; Russian Foundation for Basic Research [07-03-00190]; Ministry of Education and Science of the Russian Federation
}
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8.
Local anisotropy and
giant enhancement of local electromagnetic fields in fractal aggregates of metal nanoparticles / S. V. Karpov [et al.]> // Phys. Rev. B. - 2005. -
Vol. 72
,
Is. 20
. - Ст. 205425,
DOI
10.1103/PhysRevB.72.205425. - Cited References: 56 . - ISSN 1098-0121
РУБ
Physics, Condensed Matter
Рубрики:
SMALL-PARTICLE COMPOSITES
DIFFUSION
-LIMITED AGGREGATION
OPTICAL-PROPERTIES
SELECTIVE PHOTOMODIFICATION
NUMERICAL-SIMULATION
DISORDERED CLUSTERS
ABSORPTION-SPECTRUM
PARTICULATE MATTER
NONLINEAR OPTICS
LIGHT-SCATTERING
Аннотация:
We have shown within quasistatic approximation that the giant fluctuations of a local electromagnetic field in random fractal aggregates of silver nanospheres are strongly correlated with a local anisotropy factor S which is defined in this paper. The latter is a purely geometrical parameter which characterizes the deviation of local environment of a given nanosphere in an aggregate from spherical symmetry. Therefore, it is possible to predict the sites with anomalously large local fields in an aggregate without explicitly solving the electromagnetic problem. We have also demonstrated that the average (over nanospheres) value of S does not depend noticeably on the fractal dimension D, except when D approaches the trivial limit D=3. In this case, as one can expect, the average local environment becomes spherically symmetrical and S approaches zero. This corresponds to the well-known fact that in trivial aggregates, fluctuations of local electromagnetic fields are much weaker than in fractal aggregates. Thus, we find that, within the quasistatics, the large-scale geometry does not have a significant impact on local electromagnetic responses in nanoaggregates in a wide range of fractal dimensions. However, this prediction is expected not to be correct in aggregates which are sufficiently large for the intermediate- and radiation-zone interaction of individual nanospheres to become important.
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Держатели документа:
Russian Acad Sci, LV Kirensky Phys Inst, Siberian Branch, Krasnoyarsk 660036, Russia
Krasnoyarsk State Tech Univ, Dept Phys & Engn, Krasnoyarsk 660028, Russia
Univ Penn, Dept Radiol, Philadelphia, PA 19104 USA
Univ Penn, Dept Bioengn, Philadelphia, PA 19104 USA
ИФ СО РАН
L. V. Kirensky Institute of Physics, Russian Academy of Sciences, Siberian Branch, Krasnoyarsk 660036, Russian Federation
Department of Physics and Engineering, Krasnoyarsk State Technical University, Krasnoyarsk 660028, Russian Federation
Departments of Radiology and Bioengineering, University of Pennsylvania, Philadelphia, PA 19104, United States
Доп.точки доступа:
Karpov, S. V.; Карпов, Сергей Васильевич; Gerasimov, V. S.; Герасимов, Валерий Сергеевич; Isaev, I. L.; Исаев, Иван Леонидович; Markel, V. A.
}
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9.
Long-range chemical interaction
in solid-state synthesis: The Kirkendall effect and solid-state reactions in Cu/beta-CuZn and Cu/Fe/beta-CuZn film systems / V. G. Myagkov [et al.]> // JETP Letters. - 2010. -
Vol. 91
,
Is. 12
. - P. 665-669,
DOI
10.1134/S0021364010120106. - Cited References: 26. - We are grateful to Yu. L. Mikhlin for the measurements of the X-ray photoelectron spectra and for stimulating discussions. This work was supported by the Ministry of Education and Science of the Russian Federation (project no. 2.1.1/4399, program "Development of the Scientific Potential of Higher Education in 2009-2010"). . - ISSN 0021-3640
РУБ
Physics, Multidisciplinary
Рубрики:
PHASE-FORMATION
DIFFUSION
Аннотация:
The results of the experimental investigations of the solid-state reaction of Cu with beta brass, which is associated with the Kirkendall, in Cu/beta-CuZn and Cu/Fe/beta-CuZn film systems are reported. It has been shown that the initiation temperature of the solid-state synthesis of alpha brass at the Cu/beta-CuZn interface is about 200A degrees C. The chemically inert Fe barrier layers 420 and 850 nm in thickness between the Cu and beta-CuZn films do not suppress the solid-state synthesis of the alpha brass, but increase the initiation temperature to about 250A degrees C. This behavior indicates that the chemical interaction between the Cu and Zn atoms through the chemically inert Fe layer is long-range. The X-ray photoelectron investigations reveal the migration of Zn atoms from the beta-CuZn layer through the Fe barrier to the Cu layer. The results are interpreted under the assumption that the migration of Zn atoms in the Kirkendall is initiated by the strong chemical interaction between the Cu and Zn atoms in the Cu and beta-CuZn layers, which is due to the synthesis of alpha brass, rather than by the
diffusion
random walk, as is commonly accepted at present.
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Держатели документа:
[Myagkov, V. G.
Bondarenko, G. N.] Siberian State Aerosp Univ, Krasnoyarsk, Russia
[Bykova, L. E.
Bondarenko, G. V.] Russian Acad Sci, Kirensky Inst Phys, Siberian Branch, Krasnoyarsk 660036, Russia
[Bondarenko, G. N.] Russian Acad Sci, Inst Chem & Chem Technol, Siberian Branch, Krasnoyarsk 660036, Russia
ИФ СО РАН
ИХХТ СО РАН
Kirensky Institute of Physics, Siberian Branch, Russian Academy of Sciences, Akademgorodok, Krasnoyarsk 660036, Russian Federation
Institute of Chemistry and Chemical Technology, Siberian Branch, Russian Academy of Sciences, Krasnoyarsk 660036, Russian Federation
Siberian State Aerospace University, Krasnoyarsk, Russian Federation
Доп.точки доступа:
Myagkov, V. G.; Мягков, Виктор Григорьевич; Bykova, L. E.; Быкова, Людмила Евгеньевна; Bondarenko, G. N.; Бондаренко, Галина Николаевна; Bondarenko, G. V.; Бондаренко, Геннадий Васильевич
}
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10.
Model of electron
pressure anisotropy in the electron
diffusion
region of collisionless magnetic reconnection / A. . Divin [et al.]> // Phys. Plasmas. - 2010. -
Vol. 17
,
Is. 12
. - Ст. 122102,
DOI
10.1063/1.3521576. - Cited References: 42. - The present work is supported partially by the Onderzoekfonds KU Leuven (Research Fund KU Leuven) and by the European Commission's Seventh Framework Programme (FP7/2007-2013) under grant Agreement No. 218816 (SOTERIA project, www.soteria- space.eu). Additional support is provided by RFBR (Grant No. 09-05-91000-ANF-a). V.S.S. thanks ISSI for hospitality and financial support. The simulations were conducted on the resources of the Vlaams Supercomputer Centrum (VSC) at the Katholieke Universiteit Leuven. . - ISSN 1070-664X
РУБ
Physics, Fluids & Plasmas
Рубрики:
CURRENT SHEETS
X-LINE
PLASMA
DISSIPATION
FIELD
SIMULATIONS
ACCELERATION
TRANSPORT
Кл.слова (ненормированные):
Analytical results
--
Antiparallel configuration
--
Collisionless
--
Electron
diffusion
--
Electron population
--
Electron pressures
--
Magnetic reconnections
--
Neutral line
--
New model
--
Particle-in-cell simulations
--
Two particles
--
Anisotropy
--
Astrophysics
--
Collisionless plasmas
--
Computer simulation
--
Diffusion
--
Geophysics
--
Magnetic fields
--
Magnetic properties
--
Plasma simulation
--
Electrons
Аннотация:
A new model of the electron pressure anisotropy in the electron
diffusion
region in collisionless magnetic reconnection is presented for the case of antiparallel configuration of magnetic fields. The plasma anisotropy is investigated as source of collisionless dissipation. By separating electrons in the vicinity of the neutral line into two broad classes of inflowing and accelerating populations, it is possible to derive a simple closure for the off-diagonal electron pressure component. The appearance of these two electron populations near the neutral line is responsible for the anisotropy and collisionless dissipation in the magnetic reconnection. Particle-in-cell simulations verify the proposed model, confirming first the presence of two particle populations and second the analytical results for the off-diagonal electron pressure component. Furthermore, test-particle calculations are performed to compare our approach with the model of electron pressure anisotropy in the inner electron
diffusion
region by Fujimoto and Sydora [Phys. Plasmas 16, 112309 (2009)]. (C) 2010 American Institute of Physics. [doi:10.1063/1.3521576]
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Держатели документа:
[Divin, A.
Markidis, S.
Lapenta, G.] Katholieke Univ Leuven, Ctr Plasma Astrofys, B-3001 Heverlee, Belgium
[Semenov, V. S.] St Petersburg State Univ, Dept Phys, St Petersburg 198504, Russia
[Erkaev, N. V.] Russian Acad Sci, Inst Computat Modelling, Krasnoyarsk 660036, Russia
[Erkaev, N. V.] Siberian Fed Univ, Krasnoyarsk 660041, Russia
[Biernat, H. K.] Austrian Acad Sci, Space Res Inst, A-8042 Graz, Austria
[Biernat, H. K.] Graz Univ, Inst Phys, A-8010 Graz, Austria
ИВМ СО РАН
Centrum voor Plasma-astrofysica, Katholieke Universiteit Leuven, B-3001 Heverlee, Belgium
Department of Physics, St. Petersburg State University, St. Petersburg 198504, Russian Federation
Institute for Computational Modelling, Russian Academy of Sciences, Krasnoyarsk 660036, Russian Federation
Siberian Federal University, Krasnoyarsk 660041, Russian Federation
Space Research Institute, Austrian Academy of Sciences, Graz A-8042, Austria
Institute of Physics, University of Graz, Graz A-8010, Austria
Доп.точки доступа:
Divin, A.; Markidis, S.; Lapenta, G.; Semenov, V. S.; Erkaev, N. V.; Еркаев, Николай Васильевич; Biernat, H. K.
}
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11.
Solid-state synthesis in
Ni/Fe/MgO(001) epitaxial thin films / V. G. Myagkov [et al.]> // Vol. 80,
Is. 7
. - P. 487-490,
DOI
10.1134/1.1839296. - Cited References: 34 . - ISSN 0021-3640
РУБ
Physics, Multidisciplinary
Рубрики:
HIGH-TEMPERATURE SYNTHESIS
BINARY
DIFFUSION
COUPLES
MARTENSITIC TRANSFORMATIONS
PHASE-FORMATION
MAGNETIC-PROPERTIES
SPIN DYNAMICS
INVAR-ALLOYS
IRON
TRANSITION
NUCLEATION
Аннотация:
Solid-state synthesis in Ni/Fe/MgO(001) bilayer epitaxial thin films has been studied experimentally. The phase sequence Fe/Ni -- (similar to350degreesC)Ni(3)Fe -- (similar to400degreesC)NiFe -- (similar to550degreesC)gamma(par) is formed as the annealing temperature increases. The crystal structure in the invar region consists of epitaxially intergrown single-crystal blocks consisting of the paramagnetic gamma(par) and ferromagnetic NiFe phases, which satisfy the orientation relationship [100](001)NiFe parallel to [100](001)gamma(par). It has been shown that the nucleation temperatures of the Ni(3)Fe, NiFe, and gamma(par) phases coincide with the temperatures of solid-state transformations in the Ni-Fe system. (C) 2004 MAIK "Nauka/Interperiodica".
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Держатели документа:
Russian Acad Sci, LV Kirensky Phys Inst, Siberian Div, Akademgorodok, Krasnoyarsk 660036, Russia
Russian Acad Sci, Inst Chem & Chem Technol, Siberian Div, Krasnoyarsk 660036, Russia
ИФ СО РАН
ИХХТ СО РАН
Kirensky Institute of Physics, Siberian Division, Russian Academy of Sciences, Akademgorodok, Krasnoyarsk, 660036, Russian Federation
Inst. of Chem. and Chem. Technology, Siberian Division, Russian Academy of Sciences, Krasnoyarsk, 660036, Russian Federation
Доп.точки доступа:
Myagkov, V. G.; Мягков, Виктор Григорьевич; Bayukov, O. A.; Баюков, Олег Артемьевич; Bykova, L. E.; Быкова, Людмила Евгеньевна; Zhigalov, V. S.; Жигалов, Виктор Степанович; Bondarenko, G. N.; Бондаренко, Галина Николаевна
}
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12.
Kaptsov, O. V.
Differential constraints and exact solutions of nonlinear
diffusion
equations / O. V. Kaptsov, I. V. Verevkin> // J. Phys. A. - 2003. -
Vol. 36
,
Is. 5
. - P. 1401-1414,
DOI
10.1088/0305-4470/36/5/315. - Cited References: 29 . - ISSN 0305-4470
РУБ
Physics, Multidisciplinary + Physics, Mathematical
Рубрики:
REDUCTION
Аннотация:
The differential constraints are applied to obtain explicit solutions of nonlinear
diffusion
equations. Certain linear determining equations with parameters are used to find such differential constraints. They generalize the determining equations used in the search for classical Lie symmetries.
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Держатели документа:
RAS, Inst Comp Modeling, Krasnoyarsk 660036, Russia
ИВМ СО РАН
Institute of Computing Modeling, RAS, Academgorodok, 660036 Krasnoyarsk, Russian Federation
Доп.точки доступа:
Verevkin, I. V.
}
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13.
Isotope velocity differentiation
in thin carbon nanotubes through quantum
diffusion
/ A. S. Fedorov [et al.]> // Europhys. Lett. - 2003. -
Vol. 63
,
Is. 2
. - P. 254-260,
DOI
10.1209/epl/i2003-00512-5. - Cited References: 17 . - ISSN 0295-5075
РУБ
Physics, Multidisciplinary
Рубрики:
MOLECULAR-DYNAMICS
TRANSITIONS
TRANSPORT
ENERGY
Аннотация:
An approach is proposed to evaluate the average velocities of adsorbate molecules in one-dimensional nanopore, when quantum tunneling between neighboring potential minima leads to nonzero velocity. The approach is used to calculate the hydrogen isotope molecule (H-2, D-2, T-2) velocities in ultrathin carbon single-wall nanotubes (SWNT) (3, 3) and (6, 0). It is shown that the isotope mass difference leads to large differences of the quantum tunneling value and large differences of the average molecule velocities, especially inside the tube (6, 0). It is shown that different tube chirality leads to drastically different velocities of adsorbate molecules, even if the diameters of both nanotubes do not differ significantly.
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Держатели документа:
Russian Acad Sci, Siberian Branch, Kirenski Inst Phys, Krasnoyarsk 660036, Russia
Univ Vienna, Inst Mat Phys, Vienna, Austria
ИФ СО РАН
Kirenski Institute of Physics, Siberian Branch, Russian Academy of Science, Krasnoyarsk 660036, Russian Federation
Institut fur Materialphysik, Universitat Wien, Wien, Austria
Доп.точки доступа:
Fedorov, A. S.; Федоров, Александр Семенович; Avramov, P. V.; Аврамов, Павел Вениаминович; Ovchinnikov, S. G.; Овчинников, Сергей Геннадьевич; Kresse, G.
}
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14.
Kolovsky, A. R.
Quantum
diffusion
in a biased kicked Harper system / A. R. Kolovsky, H. J. Korsch> // Phys. Rev. E. - 2003. -
Vol. 68
,
Is. 4
. - Ст. 46202,
DOI
10.1103/PhysRevE.68.046202. - Cited References: 17 . - ISSN 1539-3755
РУБ
Physics, Fluids & Plasmas + Physics, Mathematical
Рубрики:
WANNIER-STARK RESONANCES
SPECTRAL STATISTICS
CLASSICAL
DIFFUSION
CHAOTIC
DIFFUSION
COORDINATE
MODEL
Аннотация:
Quantum
diffusion
in a biased kicked Harper system, modeling field-induced transport in superlattices, is studied for fully chaotic dynamics of the underlying classical system. Under these conditions, the classical transport is diffusive whereas the quantum
diffusion
can be either enhanced or suppressed for commensurable or incommensurable ratio of the Bloch period to the driving period, respectively. The quantum transport properties are related to the statistical properties of the quasienergy spectra as described by random matrix theory.
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Держатели документа:
Max Planck Inst Phys Komplexer Syst, D-01187 Dresden, Germany
LV Kirenskii Inst Phys, Krasnoyarsk 660036, Russia
Tech Univ Kaiserslautern, FB Phys, D-67653 Kaiserslautern, Germany
ИФ СО РАН
Доп.точки доступа:
Korsch, H. J.; Коловский, Андрей Радиевич
}
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15.
Effect of short
antiferromagnetic correlations on the normal and superconducting properties in copper oxides / S. G. Ovchinnikov, M. M. Korshunov, E. I. Shneyder> //
Diffusion
and Defect Data Pt.B: Solid State Phenomena. - 2011. -
Vol. 168-169
. - P561-566,
DOI
10.4028/www.scientific.net/SSP.168-169.561 . - ISSN 1012-0394
Кл.слова (ненормированные):
high temperature superconductivity
--
short range antiferromagnetic order
--
strong electron correlations
--
antiferromagnetic materials
--
antiferromagnetism
--
copper oxides
--
electron correlations
--
electron density measurement
--
antiferromagnetism
--
electron correlations
--
ab initio
--
antiferromagnetic correlations
--
cuprates
--
high-t
--
high-temperature superconductivity
--
hubbard
--
low energies
--
multiband model
--
short range antiferromagnetic order
--
strong electron correlations
--
superconducting properties
--
t-j models
--
antiferromagnetic orderings
--
superconductivity
--
copper oxides
--
high temperature superconductivity
Аннотация:
The abnormal "normal" state and origin of high temperature superconductivity in cuprates are still not clear [1-2]. The strong electron correlations (SEC) are known to be one of the main difficulties for the theory of high- Tc cuprates. The conventional LDA (local density approximation) approach to the band structure fails in the regime of SEC. Various realistic multiband models of a CuO2 layer at low energy result in the effective Hubbard or t - J models [3-7]. The hybrid LDA+GTB scheme [8] generates the low-energy effective t - t? - t? - J* model with all parameters calculated ab initio.
Scopus
,
eLibrary
,
eLibrary
Держатели документа:
Kirensky Institute of Physics, Siberian Branch, Russian Academy of Sciences, Krasnoyarsk, 660036, Russian Federation
Reshetnev Siberian Aerospace University, Krasnoyarsk, 660014, Russian Federation
Siberian Federal University, Krasnoyarsk, 660041, Russian Federation
Department of Physics, University of Florida, Gainesville, FL 32611, United States
Доп.точки доступа:
Ovchinnikov, S. G.; Овчинников, Сергей Геннадьевич; Korshunov, M. M.; Коршунов, Максим Михайлович; Shneyder, E. I.; Шнейдер, Елена Игоревна
}
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16.
Simultaneous ion exchange
recovery of platinum and rhodium from chloride solutions / O. N. Kononova [et al.]> // Hydrometallurgy. - 2011. -
Vol. 105
,
Is. 3-4
. - P. 341-349,
DOI
10.1016/j.hydromet.2010.11.009. - Cited Reference Count: 46 . - JAN. - ISSN 0304-386X
Рубрики:
GROUP-METALS PGM
SEPARATION
CATALYST
ANION
ADSORPTION
EXTRACTION
CHEMISTRY
RESIN
Кл.слова (ненормированные):
platinum
--
rhodium
--
sorption
--
anion exchangers
--
chloride solutions
--
anion exchangers
--
chloride solutions
--
platinum
--
rhodium
--
sorption
--
ammonium thiocyanate
--
anion exchangers
--
basic parameters
--
chemical structure
--
chloride solutions
--
diffusion
coefficients
--
distribution coefficient
--
exchange capacities
--
kinetic properties
--
noble metals
--
purolite
--
rhodium chloride
--
separation factors
--
sorption ability
--
work focus
--
ammonium compounds
--
chlorine compounds
--
desorption
--
hydrochloric acid
--
ion exchange
--
ion exchange resins
--
ions
--
platinum
--
platinum compounds
--
potassium hydroxide
--
precious metals
--
recovery
--
rhodium
--
sulfuric acid
--
thioureas
--
urea
--
rhodium compounds
Аннотация:
This work focuses on the sorption recovery of platinum (II, IV) and rhodium (III) simultaneously present in chloride solutions, freshly prepared and stored over 3 months, on commercial anion exchangers with different physical and chemical structure. The sorption was carried out from solutions with 0.001-4.0 mol/L HCl. The initial platinum and rhodium concentrations in contacting solutions were 0.25-2.5 mmol/L Sorption and kinetic properties of the chosen anion exchangers were investigated and the basic parameters of exchange capacity, recovery, distribution coefficients, separation factors, process rate,
diffusion
coefficients and half-exchange times were calculated. It is shown that anion exchangers investigated possess high sorption ability to platinum and rhodium chloride complexes, which does not deteriorate in case of stored solutions. Desorption of platinum and rhodium from the resins investigated was carried out with hydrochloric acid (2 mol/L), thiourea (1 mol/L) in sulfuric acid (2 mol/L) or in potassium hydroxide (2 mol/L) as well as by ammonium thiocyanate (2 mol/L). It was shown that complete separation of platinum and rhodium can be carried out with 2 mol/L HCl on anion exchanger Purolite S 985, whereas 2 mol/L NH(4)SCN as an elution agent leads to complete separation of noble metals on anion exchangers Purolite S 985, Purolite A 500 and AM-2B. (C) 2010 Elsevier B.V. All rights reserved.
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eLibrary
Держатели документа:
Siberian Fed Univ, Dept Chem, Krasnoyarsk 660041, Russia
Russian Acad Sci, LV Kirensky Phys Inst, Siberian Dept, Krasnoyarsk 660036, Russia
Доп.точки доступа:
Kononova, O.N.; Melnikov, A.M.; Borisova, T.V.; Krylov, A. S.; Крылов, Александр Сергеевич
}
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17.
Peculiarities of magnetic
properties of Ni-Ge layered films / A. V. Chernichenko [et al.]> // TRENDS IN MAGNETISM. - 2011. -
Vol. 168-169
. - P261-264,
DOI
10.4028/www.scientific.net/SSP.168-169.261 . - ISSN 1012-0394
Кл.слова (ненормированные):
exchange bias effect
--
magnetic properties
--
ni and ge mutual
diffusion
--
ni-ge layer structures
--
surface morphology
--
antiferromagnetism
--
diffusion
--
germanium
--
magnetic properties
--
magnetization
--
morphology
--
phase interfaces
--
solids
--
germanium
--
magnetic properties
--
magnetization
--
nickel
--
surface morphology
--
temperature distribution
--
antiferromagnetic phase
--
exchange bias effects
--
ge films
--
layered films
--
low temperatures
--
magnetization temperature
--
mutual
diffusion
--
ni and ge mutual
diffusion
--
ni-ge layer structures
--
ge layers
--
surface morphology
--
magnetism
Аннотация:
The surface morphology and magnetic properties of layered Ni-Ge films were investigated. The films surface has been shown to consist of the grains of 2 - 4 nm in height with the average radius of about 40-80 nm. Magnetization temperature dependences are different for FC and ZFC processes; in the latter case, the magnetization maximum is observed near the temperature T m?50K. The exchange bias effect is observed at low temperatures. The results are explained by the formation of the antiferromagnetic phase in the interface between Ni and Ge layers due to the Ge and Ni mutual
diffusion
.
Scopus
,
eLibrary
,
WOS
Держатели документа:
Kirensky Institute of Physics, SB, RAS, Academgorodok, Krasnoyarsk 660036, Russian Federation
Siberian Federal University, Krasnoyarsk 660041, Russian Federation
Доп.точки доступа:
Chernichenko, A. V.; Черниченко, Ангелина Виталиевна; Edelman, I. S.; Эдельман, Ирина Самсоновна; Velikanov, D. A.; Великанов, Дмитрий Анатольевич; Marushchenko, D. A.; Марущенко, Дмитрий Анатольевич; Turpanov, I. A.; Турпанов, Игорь Александрович; Patrin, G. S.; Патрин, Геннадий Семёнович; Greben'kova, Yu. E.; Гребенькова, Юлия Эрнестовна
}
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18.
Nuclear magnetic resonance
study of ice-based composite materials reinforced with nanodisperse aluminum oxide fibers / E. V. Morozov, A. S. Voronin, S. V. Kniga, V. M. Buznik> // Inorg. Mater. Appl. Res. - 2022. -
Vol. 13
,
Is. 1
. - P. 217-224,
DOI
10.1134/S2075113322010270. - Cited References: 21. - This work was performed within the scope of state contract no. 0287-2021-0012 of the Institute of Chemistry and Chemical Technology (Siberian Branch, Russian Academy of Sciences) in the part of developing the MRI methods for studying composite materials; also the work was supported by the Russian Science Foundation (project no. 18-1300392) in the part of the study of the processes of water crystallization and ice melting in ice-based composite materials . - ISSN 2075-1133. - ISSN 2075-115X
Рубрики:
SELF-
DIFFUSION
WATER
Кл.слова (ненормированные):
ice composite materials
--
reinforcing
--
freezing
--
melting
--
NMR spectroscopy
--
magnetic resonance imaging
Аннотация:
Pulsed-field gradient NMR spectroscopy and magnetic resonance imaging methods were used to investigate water suspensions of nanosized fibers of aluminum oxide and ice composite materials based on these fibers. Introduction of the nanofibers was shown to have no noticeable structural effect in the suspensions in the Al2O3 concentration range of 1-10 wt %. High content of the filler was found to change the morphology and texture of the ice matrix in the composites remarkably: it becomes more homogeneous and acquires a higher degree of continuity; the melting front does not visualize internal melting zones or integrity defects in the composite. At the same time, addition of the nanofibers to the ice composites weakly influences the quantitative dynamics of the heat transfer, which is manifested in close values of the propagation speeds of the freezing/melting front in the samples at similar temperatures.
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Публикация на русском языке
Исследование ледовых композиционных материалов, армированных нанодисперсными волокнами оксида алюминия, методами ядерного магнитного резонанса [Текст] / Е. В. Морозов, А. С. Воронин, С. В. Книга, В. М. Бузник // Материаловедение. - 2021. - № 8. - С. 9-18
Держатели документа:
Russian Acad Sci, Krasnoyarsk Sci Ctr, Inst Chem & Chem Technol, Siberian Branch, Krasnoyarsk 660036, Russia.
Russian Acad Sci, Krasnoyarsk Sci Ctr, Kirensky Inst Phys, Siberian Branch, Krasnoyarsk 660036, Russia.
Russian Acad Sci, Krasnoyarsk Sci Ctr, Siberian Branch, Krasnoyarsk 660036, Russia.
Siberian Fed Univ, Krasnoyarsk 660041, Russia.
All Russian Sci Res Inst Aviat Mat, Moscow 105005, Russia.
Tomsk State Univ, Tomsk 634050, Russia.
Доп.точки доступа:
Morozov, E. V.; Морозов, Евгений Владимирович; Voronin, A. S.; Kniga, S., V; Buznik, V. M.; Institute of Chemistry and Chemical Technology (Siberian Branch, Russian Academy of Sciences) [0287-2021-0012]; Russian Science FoundationRussian Science Foundation (RSF) [18-1300392]
}
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19.
Altunin, R. R.
Kinetics of
diffusion
and phase formation in a solid-state reaction in Al/Au thin films / R. R. Altunin, E. T. Moiseenko, S. M. Zharkov> // J. Alloys Compd. - 2024. -
Vol. 1002
. - Ст. 175500,
DOI
10.1016/j.jallcom.2024.175500. - Cited References: 83. - This work was supported by the Russian Science Foundation (grant # 22-13-00313) . - ISSN 0925-8388. - ISSN 1873-4669
Кл.слова (ненормированные):
Thin films
--
Solid-state reaction
--
Al-Au intermetallic compounds
--
In situ electron diffraction
--
Phase transformation
--
Kinetics
Аннотация:
The kinetics of
diffusion
and formation of Al-Au intermetallic compounds in a solid-state reaction between layers of aluminum and gold has been studied by the method of in situ electron diffraction. The phase sequence in the solid-state reaction in Al/Au thin films is found to depend on the atomic ratio of aluminum and gold at the initial state. Specifically, with the atomic ratio being Al:Au=2:1, one observes the formation sequence: Al3Au8→AlAu2→Al2Au, while with the ratio Al:Au=1:4, the sequence is Al3Au8→AlAu4. The observed change in the sequence is explained using the theoretical model of EHF (Effective Heat of Formation). The kinetic parameters of the
diffusion
of gold through the layer of reaction products in the Al/Au thin films have been determined, including the apparent activation energy of the
diffusion
Ea=1.17 eV and pre-exponential factor D0=120 cm2/s. Based on the data obtained by in situ electron diffraction, the kinetic parameters of the phase formation have been estimated by the Kissinger-Akahira-Sunose method. In addition, the kinetic parameters of the formation of the Al-Au intermetallic compounds have been determined (apparent activation energy Ea, pre-exponential factor A) in the solid-state reaction in the Al/Au thin films, namely, Ea = 0.77 eV, log(A, s−1) = 9 for Al3Au8; Ea = 1.08 eV, log(A, s−1) = 13 for AlAu2; Ea = 1.13 eV, log(A, s−1) = 13 for Al2Au; and Ea = 1.35 eV, log(A, s−1) = 16 for the phase AlAu4. The kinetic parameters of the formation of the AlAu4 phase have been estimated for the first time.
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Держатели документа:
Siberian Federal University, 79 Svobodny pr., Krasnoyarsk 660041, Russian Federation
Kirensky Institute of Physics, Federal Research Center KSC SB RAS, Akademgorodok 50/38, Krasnoyarsk 660036, Russian Federation
Доп.точки доступа:
Moiseenko, E. T.; Zharkov, S. M.; Жарков, Сергей Михайлович
}
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20.
Morozov, E. V.
From components to phase-dependent dynamics of diffusivity in wax solutions subjected to fluid-solid phase transition: Insights from Pulsed Field Gradient NMR / E. V. Morozov, P. V. Nizovtseva, O. N. Martyanov> // Energy Fuels. - 2022. -
Vol. 36
,
Is. 24
. - P. 14696-14709,
DOI
10.1021/acs.energyfuels.2c02943. - Cited References: 76. - The present research was performed with the financial support of the Russian Science Foundation (project no. 21-13-00171, http://rscf.ru/project/21-13-00171/) . - ISSN 0887-0624. - ISSN 1520-5029
Кл.слова (ненормированные):
Concentration ranges
--
Crystal networks
--
Diffusion
components
--
Fluid-solid phase transition
--
N-dodecane
--
Phase dependent
--
Pulsed field gradient NMR
--
Supplementary information
--
Wax appearance temperature
--
Wax crystals
Аннотация:
The evolution of solvent and solute diffusivity during fluid-solid phase transition was studied in model wax in n-dodecane solutions in a wide concentration range. Studied systems were characterized using viscosity measurements to provide supplementary information related to wax precipitation onset, while
diffusion
coefficients of n-dodecane and paraffin molecules were quantified using Pulsed Field Gradient (PFG) NMR. It was revealed that above the wax appearance temperature (WAT), the Hayduk-Minhas equation adequately predicts the solute and solvent diffusivity. At lower temperatures (below the WAT), three distinct diffusive components appear, which no longer originate from individual molecular components but correspond to a liquid phase differing in terms of association to the wax crystal network. These
diffusion
components were concluded to contain dodecane and the residual dissolved wax; the major components among them correspond to fluid, which relatively freely diffuses between the wax microcrystals and experiences the hindrance due to the wax gel network, and the minor components correspond to the fluid closely associated with the wax crystals. Unlike at high temperatures, the Hayduk-Minhas equation was found to be unable to predict adequately the diffusivity below the WAT. Using Singh's approach, the aspect ratio of wax crystals was calculated for different temperatures and concentrations and its complex nonlinear behavior was observed. It turned out that none of the models available differentiate the fluids with respect to the wax crystal network that leaves out of modeling the
diffusion
components with reduced mobility. The results indicate that the intuitive paradigm of component-dependent dynamics of solvent and solute diffusivity should be changed to phase-dependent dynamics once the system turns into wax gel since the
diffusion
of separate components becomes the
diffusion
of separate phases. This understanding shows a new route to improving the wax deposition modeling, which will facilitate an increase of effectiveness of the remedial strategies in the petroleum industry.
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,
Scopus
Держатели документа:
Institute of Chemistry and Chemical Technology, Federal Research Center, Krasnoyarsk Science Center, Siberian Branch, Russian Academy of Sciences, Akademgorodok 50/24, Krasnoyarsk, 660036, Russian Federation
Kirensky Institute of Physics, Federal Research Center, Krasnoyarsk Science Center, Siberian Branch, Russian Academy of Sciences, Akademgorodok 50/38, Krasnoyarsk, 660036, Russian Federation
Reshetnev Siberian State University of Science and Technology, Krasnoyarsky Rabochy Ave. 31, Krasnoyarsk, 660037, Russian Federation
Boreskov Institute of Catalysis, Siberian Branch, Russian Academy of Sciences, Ak. Lavrentieva 5, Novosibirsk, 630090, Russian Federation
Доп.точки доступа:
Nizovtseva, P. V.; Martyanov, O. N.; Морозов, Евгений Владимирович
}
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