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Issue Title
 
Vol 14, No 5 (2023) Verification of continuum-based model of carbon materials Abstract  PDF (Eng)  similar documents
K. B. Tsiberkin
"... the energy spectrum of electrons in a perfect flat carbon monolayer. An implementation of the Dirac cones ..."
 
Vol 16, No 2 (2025) Application of carbon nanomaterials in semiconductor electronics Abstract  PDF (Eng)  similar documents
R. V. Shalayev, V. N. Varyukhin
"... This review examines the development of modern semiconductor technologies using various carbon ..."
 
Vol 14, No 1 (2023) Electrical properties of “metal-carbon film” contact Abstract  PDF (Eng)  similar documents
R. V. Shalayev, A. I. Izotov, V. V. Syrotkin
"... Magnetron sputtering was used to obtain carbon films on of metal substrates of two types: titanium ..."
 
Vol 15, No 2 (2024) Some features of the thermoelectric properties of the “metal-carbon film” junction Abstract  PDF (Eng)  similar documents
R. V. Shalayev, A. I. Izotov, V. V. Syrotkin
"... Carbon films were obtained by magnetron sputtering of graphite in an argon atmosphere on various ..."
 
Vol 15, No 1 (2024) Extremely short optical pulses in a thin polymer film with carbon nanotubes Abstract  PDF (Eng)  similar documents
S. V. Belibikhin, N. N. Konobeeva
"... carbon nanotubes. Maxwell’s equations are supplemented with a term that takes into account the presence ..."
 
Vol 15, No 1 (2024) Molecular dynamics study of nanofluids viscosity with carbon tubes Abstract  PDF (Eng)  similar documents
V. Ya. Rudyak, S. L. Krasnolutskii, E. V. Lezhnev
"... nanofluids with carbon nanotubes, and carbon or copper nanoparticles. The nanotubes diameter and lengths were ..."
 
Vol 16, No 2 (2025) Conducting properties of single-wall carbon nanotubes in composites based on polystyrene Abstract  PDF (Eng)  similar documents
M. N. Nikolaeva, E. M. Ivan’kova, A. N. Bugrov
"... on the surface of modified single-walled carbon nanotubes. Mechanical grinding and reforming of films ..."
 
Vol 16, No 2 (2025) Understanding the electronic properties of carbon polyprismanes from the sp3 tight-binding model Abstract  PDF (Eng)  similar documents
V. A. Kurakin, T. N. Kobernik
"... Carbon polyprismanes are 1D nanostructures that should be classified as diamond-like phases ..."
 
Vol 14, No 5 (2023) Composite hydroxyapatite-multi-walled carbon nanotubes: study of porosity by terahertz time domain spectroscopy Abstract  PDF (Eng)  similar documents
A. E. Rezvanova, B. S. Kudryashov, A. N. Ponomarev, A. I. Knyazkova, V. V. Nikolaev, Yu. V. Kistenev
"... ) with the additives up to 0.5 wt.% of multi-walled carbon nanotubes (MWCNTs) have been studied by terahertz timedomain ..."
 
Vol 14, No 2 (2023) Investigation of stability of composite Nafion/nanocarbon material Abstract  PDF (Eng)  similar documents
N. V. Glebova, A. S. Mazur, A. O. Krasnova, I. V. Pleshakov, A. A. Nechitailov
"... expanded graphite and Nafion/carbon black by nuclear magnetic resonance and thermogravimetry. The struc ..."
 
Vol 14, No 5 (2023) Evaluation of the electrochemical active surface area for carbon felt and nanostructured Ni coatings as electrocatalysts for hydrogen evolution reaction Abstract  PDF (Eng)  similar documents
D. S. Dmitriev, M. I. Tenevich
"... This study is devoted to the evaluation of electrochemical active surface area (ECSA) for carbon ..."
 
Vol 16, No 3 (2025) Fast forward of adiabatic quantum dynamics: an application to planar Dirac systems Abstract  PDF (Eng)  similar documents
I. Setiawan, R. Ekawita, R. Sugihakim, B. E. Gunara
"... We study a scheme of fast-forward adiabatic quantum dynamics of a (2 + 1) Dirac particle ..."
 
Vol 14, No 4 (2023) A model of charged particle on the flat Mobius strip in a magnetic field Abstract  PDF (Eng)  similar documents
I. Y. Popov
"... The spectral problem for the Schrodinger operator with a magnetic field on the flat M ¨ obius ..."
 
Vol 13, No 2 (2022) On the discrete spectrum of a quantum waveguide with Neumann windows in presence of exterior field Abstract  PDF (Eng)  similar documents
A. S. Bagmutov, H. . Najar, I. F. Melikhov, I. Y. Popov
 
Vol 14, No 5 (2023) On the spectrum of the two-particle Schrödinger operator with point potential: one dimensional case Abstract  PDF (Eng)  similar documents
U. N. Kuljanov
"... interactions is considered. The corresponding Schrödinger operator (energy operator) h" depending ..."
 
Vol 14, No 5 (2023) On the discrete spectrum of the Schrödinger operator using the 2+1 fermionic trimer on the lattice Abstract  PDF (Eng)  similar documents
A. M. Khalkhuzhaev, I. A. Khujamiyorov
"... We consider the three-particle discrete Schrödinger operator H; (K); K 2 T3, associated ..."
 
Vol 14, No 5 (2023) Boundary value problem for a degenerate equation with a Riemann–Liouville operator Abstract  PDF (Eng)  similar documents
B. Yu. Irgashev
 
Vol 13, No 6 (2022) Master equation for correlators of normal-ordered field mode operators Abstract  PDF (Eng)  similar documents
A. D. Vatutin, G. P. Miroshnichenko, A. I. Trifanov
"... the normal form of the averaged normal-ordered operators. We give an example of using this equation ..."
 
Vol 15, No 3 (2024) Preparation, structure and magnetic properties of the nanostructural Ni@C films obtained by magnetron deposition Abstract  PDF (Eng)  similar documents
R. V. Shalayev, V. N. Varyukhin, A. I. Linnik, V. V. Syrotkin, S. A. Kostyrya
"... on the structure and the size of film-forming nickel nanocrystallites with a carbon shell was studied with using X ..."
 
Vol 14, No 4 (2023) The role and effect of CO2 flow rate on the structure formation of ultrahigh porous activated carbon from H3PO4-impregnated waste cotton used as supercapacitor electrode material Abstract  PDF (Eng)  similar documents
N. K. Thach, I. S. Krechetov, V. V. Berestov, O. I. Kan, I. A. Maslochenko, T. L. Lepkova, S. V. Stakhanova
"... Ultrahigh porosity activated carbon (AC) was made from H3PO4-impregnated waste cotton precursor ..."
 
Vol 13, No 4 (2022) Comparison of Gaussian and vortex beams in free-space QKD with phase encoding in turbulent atmosphere Abstract  PDF (Eng)  similar documents
I. A. Adam, D. A. Yashin, D. A. Kargina, B. A. Nasedkin
 
Vol 13, No 3 (2022) Spectral gaps for star-like quantum graph and for two coupled rings Abstract  PDF (Eng)  similar documents
I. V. Blinova, A. I. Popov, A. A. Bosova
"... the second and the rst eigenvalues of the free Schro¨ dinger operator, is studied. The dependence of the gap ..."
 
Vol 13, No 3 (2022) Ladder operators approach to representation classi cation problem for Jordan-Schwinger image of su(2) algebra Abstract  PDF (Eng)  similar documents
G. V. Tushavin, E. V. Zaitseva, A. I. Trifanov
"... The eigenvalues of the complete commuting set of self-adjoint operators determine the classi ..."
 
Vol 15, No 2 (2024) Mathematical model of weakly coupled spherical resonator chains under the influence of external magnetic field Abstract  PDF (Eng)  similar documents
A. S. Melikhova, A. I. Popov, I. V. Blinova, I. Y. Popov
"... The Schrödinger operators with constant magnetic field in a bent chain and Y-type chain of coupled ..."
 
Vol 13, No 1 (2022) Asymptotic analysis of a planar waveguide perturbed by a non periodic perforation Abstract  PDF (Eng)  similar documents
G. Cardone, T. Durante
"... We consider a general second order elliptic operator in a planar waveguide perforated by small ..."
 
Vol 13, No 6 (2022) Spin Boltzmann machine Abstract  PDF (Eng)  similar documents
I. S. Lobanov
 
Vol 15, No 4 (2024) The point spectrum of the three-particle Schr ¨odinger operator for a system comprising two identical bosons and one fermion on Z. Abstract  PDF (Eng)  similar documents
Z. I. Muminov, V. U. Aktamova
"... potentials. We investigate the point spectrum of the three-particle discrete Schrödinger operator H(K), K ∈ T ..."
 
Vol 13, No 5 (2022) Optimizing the carbonization temperature in the fabrication of waste cotton based activated carbon used as electrode material for supercapacitor Abstract  PDF (Eng)  similar documents
N. K. Thach, I. S. Krechetov, V. V. Berestov, T. L. Lepkova, S. V. Stakhanova
"... H3PO4-impregnated waste cotton was used as precursor to fabricate high porous activated carbon (AC ..."
 
Vol 13, No 3 (2022) Conditions for the existence of bound states of a two-particle Hamiltonian on a three-dimensional lattice Abstract  PDF (Eng)  similar documents
M. I. Muminov, A. M. Khurramov, I. N. Bozorov
"... of the two-particle Schrödinger operator hμ(k), k∈T3, μ∈R associated to the Hamiltonian h, are studied ..."
 
Vol 15, No 5 (2024) Inverse source problem for the subdiffusion equation with edge-dependent order of time-fractional derivative on the metric star graph Abstract  PDF (Eng)  similar documents
Zarifboy A Sobirov, Ariukhan A. Turemuratova
"... . The direct and inverse problems are transformed into operator equations to derive solutions. The uniqueness ..."
 
Vol 15, No 2 (2024) Photon antibunching in sixth harmonic generation Abstract  PDF (Eng)  similar documents
Rupesh Singh, Dilip Kumar Giri
 
Vol 15, No 1 (2024) Non-compact perturbation of the spectrum of multipliers given by a special form Abstract  PDF (Eng)  similar documents
R. R. Kucharov, T. M. Tuxtamurodova
"... ) for perturbation with non-compact partially integral operators is studied. In addition, the existence of resonance ..."
 
Vol 14, No 6 (2023) Effect of triethanolamine and sodium hydroxide concentration on the activity of Pt/g- C3N4 catalyst in the reaction of photocatalytic hydrogen evolution under visible light irradiation Abstract  PDF (Eng)  similar documents
K. O. Potapenko, E. A. Kozlova
 
Vol 13, No 1 (2022) Two-dimensional non-topological solutions of Maxwell’s equations in a medium of strained carbon nanotubes with impurities Abstract  PDF (Eng)  similar documents
M. B. Belonenko, N. N. Konobeeva
"... in strained carbon nanotubes with impurities. We consider a multi-level impurity in which the energy levels ..."
 
Vol 13, No 2 (2022) Synthesis and analysis of cerium-containing carbon quantum dots for bioimaging in vitro Abstract  PDF (Eng)  similar documents
A. L. Popov, I. V. Savintseva, A. M. Ermakov, N. R. Popova, D. D. Kolmanovich, N. N. Chukavin, A. F. Stolyarov, A. B. Shcherbakov, O. S. Ivanova, V. K. Ivanov
"... of cerium-containing carbon quantum dots (Ce-Qdots) of ultra-small size, promising for biomaging. Ce-Qdots ..."
 
Vol 13, No 5 (2022) Optical anisotropy in fullerene-containing polymer composites induced by magnetic field Abstract  PDF (Eng)  similar documents
I. V. Pleshakov, O. V. Proskurina, V. I. Gerasimov, Yu. I. Kuz’Min
 
Vol 13, No 5 (2022) Growth of carbon nanotubes on a finely dispersed nickel metal and study its electrochemical application Abstract  PDF (Eng)  similar documents
Vilas Khairnar
"... Growth of Carbon nanotubes (CNTs) were obtained by Chemical Vapour Deposition (CVD) technique ..."
 
Vol 16, No 1 (2025) Experimental studies on thermal and physical characteristics of mono and hybrid nanofluids Abstract  PDF (Eng)  similar documents
S. B. Sheik, D. N. Praveena, K. K. Kupireddi
"... as the base fluid, and multi-walled carbon nanotubes, zinc oxide, aluminum oxide nanoparticles are used ..."
 
Vol 15, No 4 (2024) he control of by-product formation rates in photocatalytic hydrogen evolution reaction from organic substances over Pt/g–C3N4 Abstract  PDF (Eng)  similar documents
K. O. Potapenko, E. E. Aydakov, E. Y. Gerasimov, E. A. Kozlova
 
Vol 15, No 6 (2024) Thermodynamics of gas mixtures in nanoporous materials: Extension to non-ideal systems at high pressures Abstract  PDF (Eng)  similar documents
T. A. Kuznetsova, E. A. Ustinov
"... and binary gas mixtures of CO2, CH4, and N2 on an activated carbon in a wide pressure range up to 13 MPa ..."
 
Vol 15, No 6 (2024) Effect of synthesis method on the structural, conductive and sensor properties of NiO–In2O3 nanocomposites Abstract  PDF (Eng)  similar documents
M. I. Ikim, V. F. Gromov, G. N. Gerasimov, V. G. Bekeshev, L. I. Trakhtenberg
 
Vol 16, No 2 (2025) Thermal and magnetic properties and density of state of in 3D SnTe (001) surface state under combined exchange and strain effects Abstract  PDF (Eng)  similar documents
K. Abdulhaq, M. K. Elsaid, D. Dahliah
"... . We showed that the strain has an important effect in shifting the position of the valley or Dirac ..."
 
Vol 14, No 6 (2023) Planetary grinding’s impact on the structure and photocatalytic characteristics of urea-derived g-C3N4 nanocrystals Abstract  PDF (Eng)  similar documents
M. I. Chebanenko, L. A. Lebedev, M. I. Tenevich, E. Yu. Stovpiaga, V. I. Popkov
"... The burgeoning interest in two-dimensional materials derived from graphite carbon nitride (g-C3N4 ..."
 
Vol 13, No 1 (2022) Comments on the Chernoff estimate Abstract  PDF (Eng)  similar documents
V. A. Zagrebnov
"... estimate in the strong operator topology and the operator-norm estimate for quasi-sectorial contractions ..."
 
Vol 14, No 6 (2023) Alumina and silica supported Ce–Fe–O systems obtained by the solution combustion method and their performance in CO2 hydrogenation to syngas Abstract  PDF (Eng)  similar documents
A. N. Matveyeva, Sh. O. Omarov, M. A. Gavrilova
 
Vol 15, No 3 (2024) Copper-modified g-C3N4/TiO2 nanostructured photocatalysts for H2 evolution from glucose aqueous solution Abstract  PDF (Eng)  similar documents
S. N. Kharina, A. Yu. Kurenkova, A. A. Saraev, E. Yu. Gerasimov, E. A. Kozlova
"... carbon nitride and titanium dioxide for hydrogen evolution reaction are presented. The first one is based ..."
 
Vol 14, No 6 (2023) Hidden polarization in open quantum systems Abstract  PDF (Eng)  similar documents
A. D. Vatutin, G. P. Miroshnichenko, A. I. Trifanov
"... in an alternative form, which preserves the normal-ordered representation of the averaged normal-ordered operators ..."
 
Vol 14, No 3 (2023) On eigenvalues and virtual levels of a two-particle Hamiltonian on a d-dimensional lattice Abstract  PDF (Eng)  similar documents
M. I. Muminov, A. M. Khurramov, I. N. Bozorov
"... The two-particle Schrödinger operator h_(k); k 2 Td (where _ > 0, Td is a d-dimensional torus ..."
 
Vol 15, No 1 (2024) Existence and uniqueness theorem for a weak solution of fractional parabolic problem by the Rothe method Abstract  PDF (Eng)  similar documents
Y. Bekakra, A. Bouziani
"... problem of a time fractional equation involving the Caputo fractional derivative with an integral operator ..."
 
Vol 15, No 1 (2024) Graph spectral analysis of nonane isomers Abstract  PDF (Eng)  similar documents
B. I. Andrew, A. Anuradha
"... A group of substances known as alkanes is made up of carbon and hydrogen atoms bound together only ..."
 
Vol 15, No 2 (2024) Green approach to production of porous char adsorbents via oxidative carbonization in fluidized catalyst bed Abstract  PDF (Eng)  similar documents
P. M. Yeletsky, N. A. Yazykov, Yu. V. Dubinin, M. M. Borodaevskiy, S. A. Selishcheva, V. A. Yakovlev
"... A green and energy-efficient technique for production of porous carbon-mineral chars from ..."
 
Vol 13, No 3 (2022) Electrochemical performance of r-graphene oxide based MnO2 nanocomposite for supercapacitor Abstract  PDF (Eng)  similar documents
S. Kalaiarasi, S. Shyamala, M. Kavitha, C. Vedhi, R. R. Muthuchudarkodi
"... In this study, we improved the capacitance of carbon based reduced graphene oxide (rGO) and metal ..."
 
Vol 14, No 3 (2023) Synthesis and characterization of one pot electrochemical graphene for supercapacitor applications Abstract  PDF (Eng)  similar documents
R. Naresh Muthu
"... (relative percentage of carbon and oxygen) of the exfoliated graphene at different potentials. The results ..."
 
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