No. 1 (2026): East European Journal of Physics

Original Papers

• A Spectral-Geometric Formulation of Extended Uncertainty Principles in Quantum Mechanics

  Balaji Padhy, B.K. Majhi, K. Navya, K.V. Prasad

  4-13

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• Exploring Cosmological Consequences and Viability of Varying G and Λ with Deceleration Parameter

  Asem Jotin Meitei, Salam Kiranmala Chanu, Huidrom Open Singh, Kangujam Priyokumar Singh

  14-28

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• Observational Constraints on Plane Symmetric Renyi Holographic Dark Energy Universe with Scalar Fields and Cosmic Strings

  U.Y. Divya Prasanthi, D. Tejeswararao, Mummidivarapu Nagaraju, Y. Aditya, G. Suryanarayana

  29-44

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• The Cosmological Dynamics of Tsallis Holographic Dark Energy in Saez-Ballester Gravity

  P.E. Satyanarayana, K.V.S. Sireesha, K.P.S. Suryanarayana, R. Sathibabu

  45-59

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• Cosmological Diagnostics of Bianchi Type-II Barrow Holographic Dark Energy Universe

  U.Y. Divya Prasanthi, D. Tejeswararao, Diddi Srinivasa Rao, Y. Aditya, D. Ram Babu

  60-75

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• Conceptual Violation of Energy Conditions in Bouncing Cosmology

  A.Y. Shaikh, S.M. Shingne, A.P. Jenekar

  76-87

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• Hybrid Solitary Waves and Shock Waves for Double-Layered Fluid Flow with Dispersion Triplet: Zaremaoghaddam and Gear-Grimshaw Models (mKdV Equation)

  Lakhveer Kaur, O. González-Gaxiola, Ahmed H. Arnous, Husham M. Ahmed, Haitham Alqahtani, Anjan Biswas

  88-104

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• Nonlinear Self-Focusing of q-Gaussian Laser Beams in Plasma with Relativistic and Ponderomotive Effects under Linear Absorption

  Keshav Walia, Nisha Singh Rathore, Vinit Kakkar, Deepak Tripathi

  105-111

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• Benjamin--Feir Instability of Interfacial Gravity--Capillary Waves in a Two-Layer Fluid. Part II. Surface-Tension Effects

  Olga Avramenko, Volodymyr Naradovyi

  112-126

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• Self-Focusing Dynamics of Cosh-Gaussian Laser Beams in Absorptive Cold Quantum Plasma Under Relativistic and Ponderomotive Nonlinearities

  Deepak Tripathi, Nisha Singh Rathore, Vinit Kakkar, Keshav Walia

  127-133

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• Impact of Hexadecapole Deformation on Fusion Cross Sections of Some Spherical + Deformed Systems in 3S-CMD Model

  Jignasha Patel, Vipul Katariya

  134-142

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• Fusion of Weakly-Bound ⁹Be With Heavy Nuclei ²⁰⁸PB: A Multi-Body Three-Stage Classical Molecular Dynamics Approach

  Vipul B. Katariya, Jignasha A. Patel, Hardip R. Mahida, Pinank H. Jariwala

  143-147

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• Relativistic Configuration-Interaction Photoionization Data for Ne-Like Isoelectronic Sequence

  O. Abu Haija, G.A. Alna'washi, S.M. Hamasha, M.T. Gning, I. Sakho, M. Al Shorman

  148-155

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• Photometrıc Observatıons of Symbıotıc Star AG PEG

  Kh.M. Mikailov, R.T. Mammadov, A.B. Rustamova, L.R. Mammadova

  156-160

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• Investigations of the ¹⁴N(γ,2α)⁶Li Reaction

  Inna Afanasieva, Serhii Afanasiev, Katerina Chkuaseli

  161-169

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• Determination of ¹⁰B/¹¹B Isotopic Ratio and Concentration of Boron in Stainless Steel by ICP MS

  Inna Afanasieva, Serhii Afanasiev, Dmytro Kutnii, Dmytro Burdeinyi, Stanislav Vanzha, Nataliia Rud', Oleksandr Medvedev

  170-175

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• A Pythagorean-Fuzzy Nonlocal Reformulation of Quantum Electrodynamics

  Supratim Mukherjee

  176-186

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• Fission Time Scales and Distributions Studied Using a Langevin Dynamical Model

  Charmi Vadagama, Pruthul Desai, M.T. Senthil Kannan

  187-190

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• DFT Study of the Stability, Electronic, Optical, and Thermal Properties of Two-Dimensional BiBr₃ Semiconductor

  Yadgar Hussein Shwan, Majida Ali Ameen, Aras Saeed Mahmood

  191-202

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• Effect of Impurity Clusters on Optical Properties of Nickel and Copper Doped Single-Crystal Silicon

  Sirajidin Z. Zainabidinov, N.A. Turgunov, Akramjon Y. Boboev, Shuhratjon K. Akbarov, Raymash M. Turmanova, Abdukakhor Arikov, Muqaddas O. Kuchkarova, Bakhrikhon Tolanova, Markhabo B. Rasulova

  203-207

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• Composition and Radiation-Induced Variations of Thermal Conductivity in Sn₁-ₓTbₓSe Solid Solutions

  T.A. Jafarov, H.A. Aslanov, A.M. Allahverdiyev, O.M. Gasanov, J.I. Huseynov, Kh.A. Adgezalova, G.A. Garashova, I.I. Abbasov

  208-215

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• Acoustic Properties of Triglycine Sulphate Crystals with Alanine Impurity

  E.U. Arzikulov, F.А. Salaxitdinov, Wang Yujin, Shaowei Lu, Teng Liu, Zhisheng Nong, M.D. Toshboyev, G.G. Gulyamov, N. Mamatkulov

  216-220

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• First-Principles Investigation of The Electronic Properties of Monolayer MoS₂ Using DFT-Based QuantumATK Simulations

  Makhkam Khalilloev, Bahor Jabbarova, Asrorbek Hasanov, Ghayrat Ibodullaev, Atabek Atamuratov

  221-227

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• Study of the Formation of Radiation Defects in Irradiated Silicon Samples, Doped with Chromium Atoms

  Sh.I. Nabiyev, Kh.N. Bozorov, A. Nasritdinov, R.G. Ikramov, M.A. Yuldoshev, N.A. Sattarov, U. Edilboyev, S.M. Adilkhan, S.A. Tursinbaev, A.E. Otarbaev, S.M. Kasimov

  228-232

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• Features of the Thermal Behavior and Phase Formation of BiFeO₃ Using Precursors Activated by Solar Melting

  M.S. Payzullakhanov, F.A. Giyasova, M.A. Yuldoshev, Ch.X. Toshpulatov, R.U. Ernazarov, F.A. Giyasov, A. Urishev, A.D. Paluanova

  233-240

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• Influence of PBTE Addition on the Electric Charge and Heat Transport in AgSbSe₂

  A.A. Saddinova, R.I. Selim-zadeh, A.E. Babayeva, A.A. Orujova

  241-246

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• Investigation of the Physical Properties of Yb³⁺ Doped ZnFe₂O₄ Nanopowders Synthesized by Sol-Gel Method

  M. Guettaf, S. Saadi, D. Mouattah, A. Kezzim, I. Lanez, B. Rekik

  247-255

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• The Enhancing the Yield of Carbon Nanotubes Through the Nanocatalyst-Substrate Interface

  Ilyos J. Abdisaidov, Sevara G. Gulomjanova, Ilyos Kh. Khudaykulov, Khatam B. Ashurov

  256-260

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• Field Properties of Diode Structures Based on Solid Solution “Silicon-Tin”

  Khurshidjon M. Madaminov, Azizbek A. Abdurakhmonov, Avazbek Sh. Ikromov, Gulkhayot S. Kholyigitova

  261-265

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• Investigation of Physical, Opto-Electronics and Insulating Properties of PPPCC Liquid Crystal Molecule by Density Functional Theory (DFT) Method: A Theoretical Approach

  Tikaram, Yogesh Kumar, Narinder Kumar

  266-273

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• Modeling of Thermal Effects in a Polyimide Target Under Pulsed Laser Irradiation

  J.O. Sadullayev, M.M. Akhmedov, M.E. Vapayev, I.Y. Davletov, G.S. Boltaev

  274-280

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• Photoelectronic Properties of CdGa₂S₄ Single Crystals

  Zafar Kadiroglu

  281-285

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• Photoelectric Properties of ZnₓCd₁-ₓS-Based Photosensitive Semiconductor Structures with Enhanced Ultraviolet Response

  R.R. Kabulov, D.B. Istamov, K.T. Suyarov, F.A. Akbarov

  286-292

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• Modeling the Temperature and Magnetic Field Dependence of the Band Gap in Narrow-Zone Quantum Well Semiconductors

  U.I. Erkaboev, U.Sh. Turdiev, M.G. Dadamirzaev, R.G. Rakhimov, Sh.X. Utkirov

  293-301

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• Optimization of a Vacuum Thermal Evaporation System for the Deposition of Bi–Sb–Te Thin Films

  Bunyodjon U. Omonov, Sherzod A. Maxmudov

  302-307

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• First-Principles Investigation of Electronic and Magnetic Properties in Ga-Doped Silicon Carbide Nanotubes

  Vusala Nabi Jafarova, Khayala Ajdar Hasanova, Adile Adem Guliyeva, Vusala Irshad Eminova, Ionut Cristian Scurtu

  308-317

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• Influence of Deformation on Quantum Oscillations in Low-Dimensional Semiconductor

  U.Sh. Turdiev, M.G. Dadamirzaev, U.I. Erkaboev, R.G. Rakhimov, M.M. Tursunov, Q.A. Temirov, Sh.X. Utkirov

  318-325

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• Formation of Cu₁₅Si₄/Si Nanophase Films on Silicon Surfaces

  K. Dovranov, M. Normuradov, X. Davranov, A. Husanov, G. Shodiyev, G.T. Ruziyeva, E. Karimov, R. Yorqulov

  326-332

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• Mathematical Modeling of Electrostatic Potential in Radial and Planar p–n Junctions: A Comparative Study

  Dildora A. Qalandarova, Madinabonu Sh. Ibragimova, Jo‘shqin Sh. Abdullayev, Ibrokhim B. Sapaev

  333-342

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• Cryogenic Material and Electrophysical Changes in Si and GaAs

  Jonibek Sh. Abdullayev, Madinabonu Sh. Ibragimova, Jo‘shqin Sh. Abdullayev, Ibrokhim B. Sapaev

  343-350

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• Radiation-Induced Phase Transformations, Point Defect Aggregation, and Nanoparticle Formation in Gamma-Irradiated NaCl Crystals

  Shovkat Buzrikov, Elvira Ibragimova, Bakhodir Saydullaev, Utkir Uljayev

  351-356

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• The Improving Carbon Nanotube Synthesis by the Removal of Amorphous Carbon

  Sevarakhon G. Gulomjanova, Ilyos Kh. Khudaykulov, Ilyos J. Abdisaidov, Khatam B. Ashurov

  357-362

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• Unveiling Pressure-Driven Transitions in Cs₂AgBiBr₆: Insights from DFT into a Lead-Free Solar Perovskite

  Sagita Gupta, Devidutta Maurya, Sunil Kumar Srivastava, Umesh Kumar Pareek, Abhay P. Srivastava

  363-372

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• Development of a Single-Layer TiO₂ Photoanode for Dye-Sensitized Solar Cell (DSSC)

  S.S. Sharipbaev, O.O. Mamatkarimov, N.Yu. Sharibaev, A.A. Abdukarimov, A.K. Arof

  373-377

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• Topological Features of Conductive Network Formation in Metal–Polymer Composites with Varying Filler Particle Sizes

  Zafarjon M. Khusanov, Fakhriddin T. Boymuratov, Sardor G'. To'ychiyev

  378-387

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• Thermal Expansion Characteristics of Planar and Radial Si/GaAs p–n Heterojunctions

  Jonibek Sh. Abdullayev, Madinabonu Sh. Ibragimova, Jo‘shqin Sh. Abdullayev, Ibrokhim B. Sapaev

  388-395

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• Room-Temperature Ferromagnetism and Spin Polarization in Silicon Doped with Manganese

  Olmas E. Sattarov, Bahromjon A. Abdurakhmanov, Giyos A. Kushiev, Stanislav A. Tachilin, Temur B. Ismailov, Zabarjat N. Umarxodjayeva

  396-400

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• Study of Cathode-Anode Spraying in a Gas Discharge Light-Sensitive System Based on CdTe-SnO2

  Sharifa B. Utamuradova, Kakhramon M. Fayzullaev, Bunyodbek Z. Khaydarov

  401-405

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• The Stopping Powers and CSDA Range for Positron and Electron in Human Kidney, Lung and Thyroid Organs

  Hawar M. Dlshad, Jamal M. Rashid

  406-412

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• Deep Learning-Based MRI Denoising Using Noise Statistics Derived from Physical Phantom Measurements

  D.G. Sliusarenko, A.V. Netreba

  413-427

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• Numerical Investigation of Heat Transfer Analysis Using Electromagnetohydrodynamics with Aggregated Nanoparticles

  Peri K. Kameswaran , A. Lokeshwari

  428-446

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• Finite Difference Analysis of Prandtl Number and Particle Volume Fraction Effects on Skin Friction and Heat Transfer in Buoyancy Driven Two-Phase Flow with Suspended Particulate Matter (SPM)

  Sasanka Sekhar Bishoyi, Sakambari Mishra, Aditya Kumar Pati, Prasanta Kumar Rath

  447-459

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• A Study on Thermo-Viscous Steady Fluid Motion through a Moving Rectangular Flat Plate – A Numerical Approach

  N. Pothanna, P. Raja Shekar, Jyotsna Cherukuri, L. Srinivasa Rao, Adigoppula Raju, Devunuri Suresh

  460-472

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• FDM Simulation of Cu–Al₂O₃/Water Casson Hybrid Nanofluid Flow and Thermal Transport in a Couette System

  Khasim Ali, Ramesh Alluguvelli, Swatmaram, Chandra Shekar Balla, K. Praveen Kumar, E. Jagathprabhav

  473-483

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• Implementation of Harmonic Mapping to a Cloak Phenomenon

  Najma Abdul Rehman, Muhammad Raza, Oleg Rybin, Sergey Shulga

  484-489

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• Optimization of the Optical Properties of Black Silicon Solar Cell

  M. Azouza, N. Mekkakia-Maaza, R. Dussart, T. Tillocher, P. Lefaucheux

  490-495

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• Reduction of Amplitude and Duration of Post-Pulse Oscillations in Bow Tie Active Radiating Antenna

  Gennadiy P. Pochanin, Mikhail M. Nesterenko, Oleksandr A. Orlenko, Tetiana M. Ogurtsova, Iryna Ye. Pochanina, Vadym P. Ruban

  496-506

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• Quantum-Chemical Calculations of Technetium Radiopharmaceuticals

  K. Vus, V. Trusova, V. Romashyna, U. Malovytsia, O. Zhytniakivska, G. Gorbenko

  507-519

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• Interactions of Pertechnetate with Proteins: An in-Silico Study

  V. Trusova, P. Kuznietsov, I. Yakymenko, G. Gorbenko

  520-524

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• A Molecular Docking Study of Amyloid-Polysaccharide Composites: I. Interactions with Polyphenols

  Valeriya Trusova, Uliana Malovytsia, Olga Zhytniakivska, Galyna Gorbenko

  525-530

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• Impact of Barium Doping on the Structural and Optical Properties of NiO Thin Films

  Mohamed Begui, Mebrouk Ghougali

  531-539

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• Influence of Nitrogen Pressure on the Adhesion and Scratch Failure Mechanisms of TiMoN/NbN Multilayer Coatings Deposited by Cathodic ARC PVD

  O.V. Maksakova, V.M. Beresnev, S.V. Lytovchenko, M. Sahul, M. Čaplovičova, R.S. Galushkov

  540-547

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• Comprehensive Analysis of Bianchi Type V Model in f(R,Lm) Theory of Gravity

  Prachi Agrawal, H.G. Paralikar, A.P. Nile

  548-557

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