Решёточное исследование свойств КХД во внешних условиях: при конечных температуре и плотности, в присутствии вращения, магнитного поля

Брагута В. В., Коломоец Н. В., Котов А. Ю., Кудров И. Е., Неделько С. Н., Роенко А. А., Сычев Д. А., Герштейн Я. А. a) Уравнение состояния кварк-глюонной плазмы в присутствии внешнего магнитного поля и ненулевого химического потенциала. Исследовано уравнение состояния КХД при ненулевой барионной плотности в присутствии внешнего магнитного поля. Были вычислены первые три коэффициента разложения давления в ряд Тейлора по химическому потенциалу, …

Electronic Properties of Pristine and Doped Graphitic Germanium Carbide Nanomeshes

Majed Abdel Salam Nashaat Moharram AbdelGhani (Sarah Gamal, M. Nashaat, Lobna Salah, Nageh Allam and Ahmed A Maarouf) Graphitic germanium carbide (g-GeC) is a novel material that has recently aroused much interest. Porous g-GeC can be fabricated by forming a lattice of pores in pristine g-GeC. In this work, we systematically …

Buzdin, Shapiro, and chimera steps in φ₀ Josephson junctions

Majed Abdel Salam Nashaat Moharram AbdelGhani (Yu. M. Shukrinov, E. Kovalenko, J. Tekić, K. Kulikov, and M. Nashaat) The unique resonance and locking phenomena in the superconductor-ferromagnet-superconductor φ₀ Josephson junction under external electromagnetic radiation are demonstrated when not just the electric but also the magnetic component of external radiation is taken …

Resonance phenomena in a nanomagnet coupled to a Josephson junction under external periodic drive

Majed Abdel Salam Nashaat Moharram AbdelGhani (K. V. Kulikov, D. V. Anghel, M. Nashaat, M. Dolineanu, M. Sameh, and Yu. M. Shukrinov) We investigate resonance phenomena in a system consisting of a nanomagnet coupled to a Josephson junction under external periodic drive. The coupling in the system leads to the appearance …

Study Defects Formation Mechanism in La₁₋ₓBaₓ MnO₃ Perovskite Manganite by Positron Annihilation Lifetime and Doppler Broadening Spectroscopy

Nguyen Vu Minh Trung (Jabarov, S. H.; Nabiyeva, A. Kh.; Samadov, S. F.; Abiyev, A. S.; Sidorin, A. A.; Trung, N. V. M.; Orlov, O. S.; Mauyey, B.; Trukhanov, S. V.; Trukhanov, A. V.; Mirzayev, M. N.) In this study, La1-xBaxMnO3 (x = 0.03, 0.27, 0.5) solid solutions were synthesized, and their structure and defect incorporation …

Solid-State Crystallization, Oxygen-Vacancy Rich Mesopores and Stable Triad-Silanol Nests in ZSM-5 Catalyst Induced by Electron-Beam Irradiation and Calcination

Nguyen Vu Minh Trung (Nguyen, L. L.; Xuan, T. D.; Van Chung, C.; Nguyen, L. P.; Phuong, N. T.; Hue, P. T.; Hue, N. T. N.; Van Tiep, N.; Trung, N. V. M.; Drozdziel, A.; Turek, M.; Pyszniak, K.; Kiet, H. A. T.; Nguyen, H.-D.; Pham, T.-P. T.; Anh, N. N.; …

Investigating the Impact of Gamma Irradiation and Temperature on Vacancy Formation and Recombination in ZrB₂ Ceramics Using Positron Annihilation Spectroscopy

Nguyen Vu Minh Trung (Samadov, S. F.; Trung, N. V. M.; Donkov, A. A.; Sidorin, A. A.; Orlov, O. S.; Demir, E.; Samedov, O. A.; Jabarov, S. H.; Tiep, N. V.; Popov, E. P.; Mirzayev, M. N.) In the presented work, the mechanism of evolution of defects in the crystalline structure …

Investigating the Crystal Structure of ZrB₂ under Varied Conditions of Temperature, Pressure, and Swift Heavy Ion Irradiation

Nguyen Vu Minh Trung (Samadov, S. F.; Abiyev, A. S.; Asadov, A. G.; Trung, N. V. M.; Sidorin, A. A.; Samedov, O. A.; Popov, E. P.; Demir, E.; Vershinina, T.; Aliyev, Y. I.; Hasanov, K. M.; Mirzayev, M. N.) The influence of temperature, pressure, and swift heavy ions on the structural characteristics of …

Evaluation of Nanocrystalline ZrC under Gamma Irradiation and High Pressure

Nguyen Vu Minh Trung (Samadov, S. F.; Asadov, A. G.; Abiyev, A. S.; Demir, E.; Samedov, O. A.; Trung, N. V. M.; Mustafayev, I. I.; Kaminski, G.; Mirzayev, M. N.) Zirconium carbide (ZrC) is known for its exceptional properties, positioning it as a leading ultrahigh-temperature ceramic for diverse applications such as coating, …

Analyzing Point Defect Polarization in Tungsten and Tungsten Carbide under High Gamma Irradiation for Radiation Shielding Applications

Nguyen Vu Minh Trung (Popov, E. P.; Donkov, A. A.; Trung, N. V. M.; Samadov, S. F.; Sidorin, A. A.; Orlov, O. S.; Mahmudov, H. M.; Khiem, L. H.; Samedov, O. A.; Huseynov, H. J.; Mirzayeva, D. M.; Opakhai, S.; Demir, E.; Mirzayev, M. N.) In this study, polycrystalline tungsten and …