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Issue Title
 
Vol 11, No 1 (2020) Topological properties of some nanostructures Abstract  PDF (Eng)  similar documents
S. Mondal, A. Bhosale, N. De, A. Pal
"... , some newly designed topological descriptors, namely, neighborhood Zagreb index (MN), neighborhood ..."
 
Vol 11, No 2 (2020) Reduced second Zagreb index of product graphs Abstract  PDF (Eng)  similar documents
N. De
"... The reduced second Zagreb index of a graph G is defined as RM2(G) = X (dG(u)−1)(dG(v)−1), where dG ..."
 
Vol 12, No 3 (2021) The F-index and coindex of V-Phenylenic Nanotubes and Nanotorus and their molecular complement graphs Abstract  PDF (Eng)  similar documents
Mohammed S.Y. Alsharafi, Abdu Q. Alameri
"... The forgotten topological index was defined to be used in the analysis of chemical structures ..."
 
Vol 11, No 5 (2020) Computational analysis of some degree based topological indices of cubic structured tungsten trioxide [l,m,n] nanomultilayer Abstract  PDF (Eng)  similar documents
M. S. Duraisami, K. Parasuraman
"... the physicochemical properties of chemical compounds. In this view, a topological index can be considered as a score ..."
 
Vol 15, No 3 (2024) Energy and spectral radius of Zagreb matrix of graph with applications Abstract  PDF (Eng)  similar documents
Sh. S. Shetty, K. A. Bhat
"... vertex, if the corresponding vertices are adjacent in Γ, and zero otherwise. The Zagreb eigenvalues of Γ ..."
 
Vol 7, No 3 (2016) Observation of insulating and metallic-type behavior in Bi2Se3 transistor at room temperature Abstract  PDF (Eng)  similar documents
V. Gunasekaran, G. H. Park, K. S. Kim, M. Suemitsu, H. Fukidome
"... Topological insulators are a new class of electronic materials with promising device applications ..."
 
Vol 8, No 6 (2017) Nonlinear topological states in the Su–Schrieffer–Heeger model Abstract  PDF (Eng)  similar documents
M. A. Gorlach, A. P. Slobozhanyuk
"... Topological photonics offers unique functionalities in light manipulation at the nanoscale ..."
 
Vol 12, No 4 (2021) On Sombor energy of graphs Abstract  PDF (Eng)  similar documents
K. J. Gowtham, Narahari Narasimha Swamy
"... . It is a vertex-degree-based topological index and is denoted by SO(G). This paper introduces a new matrix ..."
 
Vol 11, No 3 (2020) M-polynomial and related degree-based topological indices of the third type of hex-derived network Abstract  PDF (Eng)  similar documents
Shibsankar Das, Shikha Rai
"... In the field of chemical graph theory, a topological index is a real number which is correlated ..."
 
Vol 5, No 1 (2014) Topological mechanochemistry of graphene Abstract  PDF (Eng)  similar documents
E. F. Sheka, V. A. Popova, N. A. Popova
"... the topological character of the graphene deformation. ..."
 
Vol 6, No 6 (2015) A topological formulation for exotic quantum holonomy Abstract  PDF (Eng)  similar documents
A. Tanaka, T. Cheon
"... the topological formulation for the eigenspace anholonomy, where the homotopy equivalence precisely distinguishes ..."
 
Vol 8, No 3 (2017) Indirect interaction of impurity spins on the surface of topological insulators Abstract  PDF (Eng)  similar documents
A. V. Ten, M. B. Belonenko
"... In this work, a mathematical model to study the indirect interaction in topological insulators ..."
 
Vol 12, No 6 (2021) Domination topological properties of polyhydroxybutyrate and polycaprolactone with QSPR analysis Abstract  PDF (Eng)  similar documents
Hanan Ahmed, Anwar Alwardi, Suha A. Wazzan
"... . In this paper, we calculate the domination topological indices of these polymers; also, we discuss ..."
 
Vol 11, No 4 (2020) Demagnetizing fields in chiral magnetic structures Abstract  PDF (Eng)  similar documents
M. A. Moskalenko, I. S. Lobanov, V. M. Uzdin
"... A method for calculating the magnetic dipole-dipole interaction in topological magnetic systems ..."
 
Vol 6, No 3 (2015) Topological damping of Aharonov-Bohm effect: quantum graphs and vertex conditions Abstract  PDF (Eng)  similar documents
O. Kurasov, A. Serio
"... one of the loops, provided the flux through the other loop is zero. Topological reasons ..."
 
Vol 14, No 2 (2023) Nucleation and collapse of magnetic topological solitons in external magnetic field Abstract  PDF (Eng)  similar documents
M. N. Potkina, I. S. Lobanov, V. M. Uzdin
"... The dependence of the lifetimes and rates of spontaneous nucleation of topological magnetic soli ..."
 
Vol 16, No 3 (2025) Optimality of linear vacancy defect for skyrmion nucleation Abstract  PDF (Eng)  similar documents
M. N. Potkina, I. S. Lobanov
 
Vol 15, No 2 (2024) Nucleation of magnetic skyrmions at a notch Abstract  PDF (Eng)  similar documents
M. N. Potkina, I. S. Lobanov
 
Vol 12, No 2 (2021) Chemical applicability of Gourava and hyper-Gourava indices Abstract  PDF (Eng)  similar documents
B. Basavanagoud, Shruti Policepatil
"... Topological indices are extensively used as molecular descriptors in building Quantitative ..."
 
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
 
Vol 14, No 1 (2023) Electric field effect on the light penetration depth and switching times in liquid crystal cells with nonuniform director orientation Abstract  PDF (Eng)  similar documents
E. V. Aksenova, A. A. Karetnikov, N. A. Karetnikov, A. P. Kovshik, A. V. Svanidze, S. V. Ul’yanov
"... optics approximation. The neighborhoods of the turning points are considered, where due to the variable ..."
 
Vol 15, No 4 (2024) Role of bulk and surface current carriers in resistivity of thin films of the topological insulator Bi2Se3 Abstract  PDF (Eng)  similar documents
A. N. Perevalova, B. M. Fominykh, V. V. Chistyakov, V. V. Marchenkov
"... The temperature dependences of the electrical resistivity of topological insulator Bi2Se3 thin ..."
 
Vol 5, No 5 (2014) Photonic crystal with negative index material layers Abstract  PDF (Eng)  similar documents
K. V. Pravdin, I. Yu. Popov
"... the metamaterial has the positive or negative refractive index. We use a numerical approach. As a result, we ..."
 
Vol 7, No 5 (2016) Characterization of the normal subgroups of finite index for the group representation of a Cayley tree Abstract  PDF (Eng)  similar documents
F. H. Haydarov
 
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
"... This paper presents a comprehensive investigation of the essential properties of topological ..."
 
Vol 4, No 2 (2013) Miscibility studies of PVC/PMMA blends in Tetrahydrofuran by viscosity, density, refractive index and ultrasonic velocity method Abstract  PDF (Eng)  similar documents
Gautam Kumar Sah, Ashok Kumar Gupta
 
Vol 10, No 2 (2019) Effect of anodizing voltage and pore widening time on the effective refractive index of anodic titanium oxide Abstract  PDF (Eng)  similar documents
N. A. Sapoletova, S. E. Kushnir, K. S. Napolskii
"... refractive index (neff) of ATO can be tuned by chemical etching of pore walls. However, precise control ..."
 
Vol 16, No 5 (2025) Asymptotic expansion of Fredholm determinant associated to a family of Friedrichs models arising in quantum mechanics Abstract  PDF (Eng)  similar documents
T. Rasulov, G. Umirkulova
"... Fredholm determinant in a neighborhood of the origin has been derived. ..."
 
Vol 16, No 4 (2025) Effects of mechanically activated clinoptilolite zeolite on growth of perennial leguminous grasses Abstract  PDF (Eng)  similar documents
O. N. Dabizha, T. P. Soloboeva, A. G. Batukhtin
 
Vol 11, No 1 (2020) Comparative assessment of antibacterial efficacy for cobalt nanoparticles, bulk cobalt and standard antibiotics: A concentration dependant study Abstract  PDF (Eng)  similar documents
V. Gupta, V. Kant, A. K. Sharma, M. Sharma
"... and gentamicin. Activity index and fold increase of Co nanoparticles were higher at most of the concentrations ..."
 
Vol 11, No 2 (2020) Synthesis, characterization and concentration dependant antibacterial potentials of nickel oxide nanoparticles against Staphylococcus aureus and Escherichia coli Abstract  PDF (Eng)  similar documents
V. Gupta, V. Kant, A. Gupta, M. Sharma
"... effect below 1.0 µg/ml and 2.0 µg/ml, respectively. The activity index and fold increase of NiO ..."
 
Vol 9, No 6 (2018) Orientational order parameter of liquid crystalline mixtures – A birefringence study Abstract  PDF (Eng)  similar documents
. Shahina, C. M. Subhan, S. Rangappa, K. Fakruddin
 
Vol 2, No 3 (2011) Information and structures: modular design of nanostructures and the fractal structures into 2D space Abstract  similar documents
V. V. Ivanov, V. M. Talanov, V. V. Gusarov
"... . The probable topological connections between some 2D structures were analyzed. The possibility of fullerene ..."
 
Vol 7, No 4 (2016) Optical properties of sodium niobate thin films Abstract  PDF (Eng)  similar documents
V. Lingwal, A. I. Kandari, N. S. Panwar
"... ) patterns. From the observed transmission spectra, refractive index, optical band gap, absorption ..."
 
Vol 11, No 1 (2020) Synthesis and characterization of bismuth selenide thin films by thermal evaporation technique Abstract  PDF (Eng)  similar documents
H. Sharma, Y. C. Sharma
"... properties. Bismuth selenide is a topological insulator which has surface conductivity that makes ..."
 
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
"... believe that such electronic transport characteristics are an intrinsic topological feature ..."
 
Vol 7, No 2 (2016): Special Issue Light scattering of Laguerre-Gaussian beams: near-field structures and symmetries Abstract  PDF (Eng)  similar documents
A. D. Kiselev, D. O. Plutenko
"... ’s characteristics. The cases of negative index metamaterial and metallic Mie scatterers are discussed. We also ..."
 
Vol 9, No 3 (2018) Study of glucose concentration influence on blood optical properties in THz frequency range Abstract  PDF (Eng)  similar documents
S. I. Gusev, P. S. Demchenko, E. A. Litvinov, O. P. Cherkasova, I. V. Meglinski, M. K. Khodzitsky
"... index of blood at the glucose level growth was shown for series of experiments. The dispersion ..."
 
Vol 5, No 5 (2014) Few cycle pulses in the Bragg medium containing carbon nanotubes Abstract  PDF (Eng)  similar documents
M. B. Belonenko, Ju. V. Nevzorova, E. MN. Galkina
"... and control a signal. Among such media, the Bragg media (in which the refractive index is periodically ..."
 
Vol 5, No 5 (2014) Controlled interference color of the metal surface by combination of the chemical and electrochemical aluminum surface treatment Abstract  PDF (Eng)  similar documents
V. V. Shelkovnikov, G. A. Lyubas, S. V. Korotaev
"... selective coloration of the anodic aluminum oxide films (AAOF) with high index of the reflection and wide ..."
 
Vol 14, No 1 (2023) A study of confined Stark effect, hydrostatic pressure and temperature on nonlinear optical properties in 1D GaxAl1−xAs/GaAs/GaxAl1−xAs quantum dots under a finite square well potential Abstract  PDF (Eng)  similar documents
R. Chaurasiya, S. Dahiya, R. Sharma
"... and refractive index in a 1D GaxAl1−xAs/GaAs/GaxAl1−xAs quantum dots under a finite square well potential using ..."
 
Vol 6, No 4 (2015) Renormalization group in the infinite-dimensional turbulence: determination of the RG-functions without renormalization constants Abstract  PDF (Eng)  similar documents
L. Ts. Adzhemyan, T. L. Kim, M. V. Kompaniets, V. K. Sazonov
"... point and index ω, obtained within the considered three loop approximation, are in agreement ..."
 
Vol 8, No 5 (2017) Nonlinear optical and quantadimensional effects in monoselenide of gallium and indium Abstract  PDF (Eng)  similar documents
A. G. Kyazimzade, V. M. Salmanov, A. G. Huseynov, R. M. Mamedov, A. A. Salmanova, F. Sh. Ahmedova
"... coefficient and the refractive index. For InSe nanoparticles obtained by the chemical deposition method ..."
 
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
"... spectroscopy in the frequency range 0.25 – 1.1 THz. It was found that the refractive index of the composite ..."
 
Vol 15, No 5 (2024) Tuning the nonlinear optical properties of a 1D excitonic GaAs quantum dot system under a semi-parabolic potential with a detailed comparison with the experimental results: interplay of hydrostatic pressure and temperature Abstract  PDF (Eng)  similar documents
Suman Dahiya, Siddhartha Lahon, Rinku Sharma
"... on the absorption coefficient and refractive index of one-dimensional semi-parabolic excitonic GaAs QD’s by applying ..."
 
Vol 6, No 3 (2015) From metamaterials to metasurfaces and metadevices Abstract  PDF (Eng)  similar documents
Yu. S. Kivshar
"... . Such structures were initially suggested for achieving the negative index of refraction, but later they became ..."
 
Vol 5, No 3 (2014) Volume properties of water solution and refraction at 25 oC water-soluble tris-malonate of light fullerene- C60[=C(COOH)2]3 Abstract  PDF (Eng)  similar documents
K. N. Semenov, N. A. Charykov, A. S. Kritchenkov, I. A. Cherepkova, O. S. Manyakina, D. P. Tyurin, A. A. Shestopalova, V. A. Keskinov, K. V. Ivanova, N. M. Ivanova, D. G. Letenko, V. A. Nikitin, E. L. Fokina, O. V. Rakhimova
"... dependence of the refraction index in water solutions of C60[=C(COOH)2]3 was also determined with the help ..."
 
Vol 16, No 3 (2025) Boron doped small fullerenes C20, C24, C28 as a basis for the formation of heterostructures Abstract  PDF (Eng)  similar documents
A. R. El Zanin, S. V. Boroznin, I. V. Zaporotskova
"... index of the considered nanomaterials by doping with different concentrations of boron atoms, which ..."
 
Vol 9, No 5 (2018) Near-field optical microscopy of surface plasmon polaritons excited by silicon nanoantenna Abstract  PDF (Eng)  similar documents
I. S. Sinev, F. E. Komissarenko, I. S. Mukhin, M. I. Petrov, I. V. Iorsh, P. A. Belov, A. K. Samusev
"... made of high-index materials were found to offer unparalleled means for manipulation of light due ..."
 
Vol 11, No 5 (2020) Spin-glass transition in porous spheres BiFeO3 Abstract  PDF (Eng)  similar documents
A. V. Dmitriev, E. V. Vladimirova, M. A. Semkin, A. V. Korolev
"... Tf = 116 K. The critical index zν = 2.5 agrees well with the mean-field theory zν = 2.0. ..."
 
Vol 10, No 2 (2019) Numerical modeling of ion exchange waveguide for the tasks of quantum computations Abstract  PDF (Eng)  similar documents
V. Gerasimenko, N. Gerasimenko, F. Kiselev, E. Samsonov, S. Kozlov
"... that the profile of the refractive index of overlapping areas can be modeled by summing two separate profiles ..."
 
Vol 13, No 2 (2022) Impact of distributed Bragg’s reflectors and nanogratings in thin film silicon solar cells Abstract  PDF (Eng)  similar documents
R. S. Dubey, S. . Saravanan
"... Photonic crystals possess periodic modulation of higher refractive index contrast which brings ..."
 
Vol 16, No 6 (2025) Heterodyne detection method of multimode states for subcarrier wave continuous variable quantum key distribution Abstract  PDF (Eng)  similar documents
I. M. Filipov, R. K. Goncharov, M. V. Dashkov, E. I. Bogdanova, A. V. Zinovev, V. V. Chistiakov, F. D. Kiselev
"... of the output signal on the receiver’s modulation frequency and the sender’s modulation index in the small ..."
 
Vol 11, No 4 (2020) Large scale synthesis and characterization of cadmium sulfide nanoparticles by simple chemical route Abstract  PDF (Eng)  similar documents
A. S. Garde
"... are clearly associated with stacking faults. The refractive index of the CdS nanoparticles was estimated to 2 ..."
 
Vol 10, No 3 (2019) Morphological and optical properties of dielectric multilayer structures prepared with distinct precursor concentrations Abstract  PDF (Eng)  similar documents
Venkatesh Yepuri, R. S. Dubey, Brijesh Kumar
"... For optical filters, TiO2 and SiO2 films are better choices due to their large refractive index ..."
 
Vol 13, No 4 (2022) Sol-gel spin coating of dielectric reflector for energy harvesting and heat shielding applications Abstract  PDF (Eng)  similar documents
R. S. Dubey, Yepuri Venkatesh
"... . These coatings are derived from the thin films of varying refractive index that can be fabricated by many bottom ..."
 
Vol 13, No 2 (2022) The joint effect of doping with tin(IV) and heat treatment on the transparency and conductivity of films based on titanium dioxide as photoelectrodes of sensitized solar cells Abstract  PDF (Eng)  similar documents
S. . Kuznetsova, O. . Khalipova, Chen Yu-Wen, V. . Kozik
"... in the refractive index from 1.89 to 1.66. The minimum resistance value is characteristic for films ..."
 
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