Abdiel De Jesus Espinosa Champo | Computational Nanotechnology | Best Researcher Award

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Mr. Abdiel De Jesus Espinosa Champo | Computational Nanotechnology | Best Researcher Award

PhD Candidate | National Autonomous University of Mexico | Mexico

Mr. Abdiel De Jesús Espinosa Champo is a Ph.D. candidate in Physics at the National Autonomous University of Mexico (UNAM), conducting advanced research on the modulation of electronic, optical, and topological properties in low-dimensional systems. His work bridges theoretical condensed matter physics and quantum materials science, with emphasis on flat-band phenomena, graphene systems, topological phases, and quantum geometry. He has authored 10 peer-reviewed journal publications (8 as first author) in internationally reputed journals including Physical Review B, Journal of Physics: Condensed Matter, Physica E, and Journal of Vacuum Science & Technology B. His publications explore frontier topics such as flat-band electronic states, Berry and Aharonov–Anandan phases in 2D materials, magnetic susceptibility in curved graphene, and metal–insulator transitions in borophene. His findings contribute significantly to the theoretical understanding of electronic transport and topological effects in next-generation quantum materials. Mr. Abdiel De Jesús Espinosa Champo’s research achievements include a preprint on topological quantum geometry transitions and ongoing collaborative work at IMDEA Nanoscience in Madrid. He is recognized for theoretical innovation in explaining magnetic, geometric, and optical anomalies in 2D materials. With 58 citations, 6 indexed documents, and an h-index of 3 on Scopus, his scholarly influence continues to grow within the global physics community. His research contributions have been supported by CONAHCyT Fellowship and presented in international workshops at the Max Planck Institute in Germany. His research areas encompass quantum geometry, flat-band systems, topological materials, electronic transport theory, and optical responses in nanostructures. Through his rigorous R&D efforts, Abdiel Espinosa Champo has established himself as an emerging physicist contributing to the theoretical foundations of low-dimensional quantum systems.

Profiles: Scopus | ORCID | Google Scholar | ResearchGate

Featured Publications

  1. Champo, A. E., & Naumis, G. G. (2019). Metal–insulator transition in 8-Pmmn borophene under normal incidence of electromagnetic radiation. Physical Review B, 99(3), 035415. https://doi.org/10.1103/PhysRevB.99.035415

  2. Naumis, G. G., Navarro-Labastida, L. A., Aguilar-Méndez, E., & Espinosa-Champo, A. (2021). Reduction of the twisted bilayer graphene chiral Hamiltonian into a 2×2 matrix operator and physical origin of flat bands at magic angles. Physical Review B, 103(24), 245418. https://doi.org/10.1103/PhysRevB.103.245418

  3. Navarro-Labastida, L. A., Espinosa-Champo, A., Aguilar-Méndez, E., & Naumis, G. G. (2022). Why the first magic angle is different from others in twisted graphene bilayers: Interlayer currents, kinetic and confinement energy, and wave-function localization. Physical Review B, 105(11), 115434. https://doi.org/10.1103/PhysRevB.105.115434

  4. Champo, A. E., Roman-Taboada, P., & Naumis, G. G. (2018). Landauer-Büttiker conductivity for spatially dependent uniaxial strained armchair-terminated graphene nanoribbons. Physica E: Low-Dimensional Systems and Nanostructures, 102, 123–131. https://doi.org/10.1016/j.physe.2018.05.001

  5. Espinosa-Champo, A. de J., & Naumis, G. G. (2024). Flat bands without twists: Periodic holey graphene. Journal of Physics: Condensed Matter, 36(27), 275703. https://doi.org/10.1088/1361-648X/ad39be

 

Assist. Prof. Dr. Maryam Yazdi | Computational Nanotechnology | Best Researcher Award

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Assist. Prof. Dr. Maryam Yazdi | Computational Nanotechnology | Best Researcher Award

Assist. Prof. Dr. Maryam Yazdi, Ialamic Azad University of Malard, Iran

Maryam Yazdi is an Assistant Professor at the Islamic Azad University of Malard, Tehran, Iran. With a background in Mathematics, she has contributed significantly to the fields of equilibrium problems, fixed-point theory, and optimization. Her research has been widely published in various renowned academic journals, and she is committed to advancing mathematical methods with practical applications. Maryam is known for her dedication to teaching and research, bridging theoretical concepts with real-world solutions.

Professional Profile:

Scopus

Orcid

Suitability for the Best Researcher Award:

Maryam Yazdi is an outstanding candidate for the Best Researcher Award due to her significant contributions to the field of mathematics, specifically in areas related to variational inequalities, equilibrium problems, and fixed-point problems. Her extensive academic and professional background, alongside a remarkable publication record, showcases her dedication to advancing mathematical theories and methods.

🎓Education:

Maryam Yazdi holds a Ph.D. in Mathematics from Imam Khomeini International University, Qazvin, Iran (2012). She also completed her MS (2005) and BS (2003) in Mathematics at the same institution, Imam Khomeini International University, and Iran University of Science and Technology, Tehran, respectively. Her academic background has been the foundation of her extensive research and teaching career.

🏢Experience:

Since 2014, Dr. Yazdi has been an Assistant Professor at the Islamic Azad University of Malard, where she teaches and mentors students in advanced mathematical theories. Prior to this, she worked in various academic roles, contributing to the research and development of mathematical methods for equilibrium and fixed-point problems. Her expertise also extends to supervising graduate research projects.

🏅Awards and Honors:

Dr. Yazdi has earned recognition for her outstanding contributions to mathematical research. She has received several accolades, including awards for her publications and her innovative approaches to solving equilibrium and fixed-point problems. These honors reflect her significant impact on the field of Mathematics.

🔬Research Focus:

Maryam Yazdi’s research primarily focuses on iterative methods, equilibrium problems, and fixed-point theory in the context of non-expansive mappings and variational inequalities. She aims to develop new mathematical techniques to address complex optimization problems, with applications in computational mathematics and optimization theory. Her work on viscosity approximation methods and hybrid iterative methods is highly regarded.

Publication Top Notes:

  • “A Hybrid Viscosity Approximation Method for a Common Solution of a General System of Variational Inequalities, an Equilibrium Problem, and Fixed Point Problems”
    • Citations: 2
  • “A Viscosity Approximation Method for Solving General System of Variational Inequalities, Generalized Mixed Equilibrium Problems and Fixed Point Problems”
    • Citations: 1
  • “Strong Convergence Theorem for a General System of Variational Inequalities, Equilibrium Problems, and Fixed Point Problems”
    • Citations: 2
  • “Coefficient Bounds for a Subclass of Harmonic Mappings Convex in One Direction”
    • Citations: 1
  • “A New Extragradient Method for Equilibrium, Split Feasibility, and Fixed Point Problems”
    • Citations: 6