Quynh Anh Thi Nguyen | Computational Methods | Best Researcher Award

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Dr. Quynh Anh Thi Nguyen | Computational Methods | Best Researcher Award

Researcher at University of Ulsan | South Korea

Quynh Anh Thi Nguyen is a doctoral researcher at the University of Ulsan (UOU), South Korea, where she is pursuing a Ph.D. in physics under the supervision of Prof. Sung Hyon “Sonny” Rhim. Her research primarily focuses on spintronics and first-principles calculations in tungsten (W) alloys. With a strong academic background, she has excelled in her field, maintaining a GPA of 4.17/4.5 during her doctoral studies and a similar academic achievement in her undergraduate studies.

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🎓 Early Academic Pursuits

Nguyen’s academic journey began at Hanoi National University of Education (HNUE), Vietnam, where she completed her Bachelor’s degree in Physics with a thesis on the melting behavior of substitution alloys under pressure. During her undergraduate years (2013-2017), she was consistently ranked as an excellent student and earned recognition in scientific conferences. Her academic foundation set the stage for her future exploration in computational physics and materials science.

💼 Professional Endeavors

Since 2017, Nguyen has been pursuing her Doctoral degree at the University of Ulsan (UOU), South Korea. Under the mentorship of Prof. Sung Hyon Rhim, her research is centered on the study of spintronics in W alloys and the magnetic properties of Heusler compounds. She has delved into critical aspects of spin Hall conductivity, orbital Hall conductivity, and magnetism, contributing to the understanding of materials used in next-generation electronic devices like spintronic sensors and memory devices.

Contributions and Research Focus 🔬

Quynh Anh’s research mainly explores the Spin Hall conductivity and orbital Hall effects in various materials, including transition metals, Heusler compounds, and tetragonal alloys. Her work on spintronics—specifically related to the spin-orbit torque efficiency of materials like β-W heterojunctions—has led to several high-impact publications. One of her major contributions is the study of the spin Hall conductivity in W-Si alloys, which has significant implications for spintronic devices and energy-efficient electronics.

Her current research includes W-N alloys, and the impact of Ti substitution on β-W, both of which are preparing for publication.

Impact and Influence 🌍

Quynh Anh’s work is making a significant impact on the field of spintronics and material physics, especially with her first-principles calculations on the properties of W alloys. By exploring magnetism and conductivity in alloys, she is contributing to the development of advanced materials with better performance in electronics and magnetic devices. Her research aids in the creation of energy-efficient technologies and high-performance electronic components, positioning her as a leading researcher in her field.

Research Skills 💻

Quynh Anh possesses a strong set of technical skills that aid her research, including expertise in software such as Photoshop, Origin, Matlab, Python, and advanced tools like VASP, Wannier90, and OpenMx for computational physics. These skills have enabled her to conduct first-principles calculations and detailed simulations, giving her a deep understanding of material properties and quantum phenomena.

Awards and Honors 🏆

Quynh Anh’s work has been widely recognized:

  • Best Poster Award at the International Conference on Magnetic and Superconducting Materials (2018) in Seoul, Korea.
  • Multiple Excellent Student awards during her undergraduate years.
  • Third Prize at the Student Conference Science Research (2017).

These honors underscore her exceptional academic performance and research contributions.

Legacy and Future Contributions 🌟

With her expertise in spintronics and material physics, Quynh Anh is set to continue making groundbreaking contributions to the field of advanced materials. Her research on spin Hall conductivity, orbital Hall effects, and magnetism will likely pave the way for future innovations in energy-efficient electronics and next-generation magnetic devices. Quynh Anh’s legacy will undoubtedly inspire future scientists to explore the untapped potentials of transition metal alloys and spintronic materials, ensuring her lasting impact in the world of physics and material science.

Publications Top Notes

Ti-alloyed β-W heterojunctions exhibiting spin-orbit torque switching at a wide operating temperature range

  • Authors: J. Lee, Q. A. T. Nguyen, D. Kim, S. H. Rhim, Y. K. Kim
    Journal: Applied Surface Science
    Year: 2025

Synergetic Modulation of Electronic Properties of Cobalt Oxide via “Tb” Single Atom for Uphill Urea and Water Electrolysis

  • Authors: S. Ajmal, A. Rasheed, W. Sheng, G. Dastgeer, Q. A. T. Nguyen, P. Wang, …
    Journal: Advanced Materials
    Year: 2025

Unlocking electrocatalytic dynamics with anti-MXene borides monolayers for nitrate reduction

  • Authors: T. H. Ho, Q. A. T. Nguyen, B. T. T. Le, S. G. Kim, W. Q. Bui
    Journal: Applied Surface Science
    Year: 2024

Spin Hall Conductivity of W100-xSix Alloys in A15 Structure: A Comprehensive Study

  • Authors: Q. A. T. Nguyen, S. H. Rhim
    Journal: Journal of Magnetics
    Year: 2024

Orbital-engineered anomalous Hall conductivity in stable full Heusler compounds: a pathway to optimized spintronics

  • Authors: Q. A. T. Nguyen, T. H. Ho, S. G. Kim, A. Kumar, V. Q. Bui
    Journal: Journal of Materials Chemistry C
    Year: 2024

 

 

 

Tayebeh Movlarooy | Condensed Matter Physics | Best Researcher Award

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Assoc Prof Dr. Tayebeh Movlarooy | Condensed Matter Physics | Best Researcher Award

Associate Professor at Shahrood University of Technology, Iran

Tayebeh Movlarooy, an Iranian national born in Fariman, is an esteemed Associate Professor specializing in Solid State Physics and Nanophysics at Shahrood University of Technology. With a Ph.D. from Ferdowsi University of Mashhad, her research delves into computational condensed matter physics and material science, focusing on electronic structure and properties of nanostructures. Proficient in DFT packages like Wien2k and Quantum-ESPRESSO, she has supervised numerous theses and received accolades including Top Researcher at Shahrood University. Tayebeh’s expertise extends to teaching various courses and participating in workshops worldwide, demonstrating her commitment to advancing scientific understanding in her field.

Professional Profiles:

Education

Ph.D: Solid State Physics, Ferdowsi University of Mashhad, Mashhad, Iran (2005-2010) Thesis: “Theoretical calculations of electronic and optical properties of SWCNTs and Peapods” Supervisors: Professors S. M. Hosseini, A. Kompany, and Claudia Ambrosch-Draxl M.Sc: Solid State Physics, Ferdowsi University of Mashhad, Mashhad, Iran (2002-2005) B.Sc: Physics, Ferdowsi University of Mashhad, Mashhad, Iran (1998-2002)

Professional Experience:

Associate Professor: Solid State Physics and Nanophysics, Shahrood University of Technology, Shahrood, Iran (2018 – Present) Assistant Professor: Solid State Physics and Nanophysics, Shahrood University of Technology, Shahrood, Iran (2010-2018)

Teaching Experiences

Taught various courses including Numerical Modeling and Simulation in Condensed Matter, Density Functional Theory, Solid State Physics, Advanced Solid State Physics, Computational Physics, Nanophysics, Quantum Mechanics, Electromagnetic, and more.

Research Interests

Computational condensed matter physics and Computational Material Science Simulation and Modeling of bulk materials, surfaces, and Nanostructures High-performance computing on the electronic structure and physical properties of nanostructures Investigation of various properties such as structural, electronic, magnetic, optical, and transport properties, as well as spintronics.

Computer Skills

Proficient in DFT Packages like Wien2k, Quantum-ESPRESSO, and Siesta Experienced in programming languages like Fortran Skilled in operating systems including Linux and Windows Familiar with simulation packages such as Gauss View and ATK (Atomistix Tool Kit) Competent in Microsoft Office tools.

Awards

Received various scholarships including PhD. Scholarship, Study Opportunity Scholarship, and Guest Researcher Scholarship. Recognized as the Top Researcher of Shahrood University of Technology and the Top Researcher of the Semnan province in 2023.

Research Focus:

Tayebeh Movlarooy’s research primarily focuses on computational materials science, with an emphasis on electronic structure calculations and optical properties of various nanomaterials. Her work spans a broad spectrum, including first-principles investigations of cohesive energies in perovskite structures like PbTiO3, optical absorption in carbon nanotubes, and adsorption studies on nanotube surfaces for gas sensing applications. Additionally, she explores spin transport properties in graphene nanoribbons and transition metal-doped nanostructures, contributing to the development of materials for spintronic devices. Movlarooy’s expertise lies in leveraging density functional theory to elucidate fundamental properties of nanomaterials, paving the way for innovative applications in electronics and sensing technologies.

Publications

  1. Gas molecules adsorption on β12 borophene nanoribbons and nanosheets for the gas sensor applications, Publication: 2024.
  2. The effect of cations in electronic, and optical properties of lead-free halide perovskites based on Sn–Ge, Publication: 2023.
  3. Investigating the effect of halogens on the electronic and optical properties of lead‐free double halide perovskites based on Cu Bi, Publication: 2023.
  4. Tuning structural and electronic properties of 12-Borophene/Graphene heterostructure, Publication: 2023.
  5. Structural and electronic properties of double-walled zigzag and armchair Zinc oxide nanotubes, Publication: 2023.
  6. Electronic structures and stability of double-walled armchair (n,n)@(m,m) SiC nanotubes, Publication: 2023.
  7. DFT Study of High‐Curie‐Temperature Ferromagnetism in α‐borophene Nanoribbons for Spintronic Applications, Publication: 2023.
  8. Exploring Optical and Electronic Properties of 2D Lead-Free Hybrid Perovskites Based on Sn-Ge for Photovoltaic Applications, Publication: 2023.
  9. Ab initio study of structural properties and inter-wall distances of double-walled BN nanotubes, Publication: 2023.
  10. Tuning Structural Properties and Interwall Spacing of Double‐Walled GaN Nanotubes, Publication: 2023.
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Christian Kenfack Sadem | Condensed Matter Physics | Member

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Assoc Prof Dr. Christian Kenfack Sadem | Condensed Matter Physics | Member

PHD at University of Abomey Calavi, Benin

Christian Kenfack Sadem, an Associate Professor born on July 26, 1983, in Buea, Cameroon, holds Ph.D.s in Physical Oceanography and Condensed Matter Physics. With a diverse teaching background, including roles as a lecturer and visiting lecturer across Cameroon, he currently serves as an Associate Professor at the University of Dschang. Kenfack’s expertise spans research, teaching, and supervision of junior researchers, focusing on condensed matter physics and exciton-polaron dynamics. Recognized for his teaching excellence, he inspires students to pursue research careers. Kenfack is also skilled in data management and scientific software, contributing significantly to climate modeling.

Professional Profiles:

Education

Ph.D. in Physical Oceanography and Applications, University of Abomey Calavi, Benin, May 2021 Ph.D. in Condensed Matter Physics, University of Dschang, Cameroon, November 2011 Masters in Physical Oceanography and Applications, University of Abomey Calavi, Benin, November 2010 M.Sc. in Condensed Matter Physics, University of Dschang, Cameroon, June 2008 B.Sc. in General Physics, University of Ngaoundere, Cameroon, September 2005

Employment History

Associate Professor: University of Dschang, Cameroon (2019 – Present) Lecturer and Visiting Lecturer: Various institutions in Cameroon (2012 – 2019) Visiting Lecturer: National Polytechnic Bambui, Cameroon (2008 – 2009) Visiting Lecturer: Intitut Privé Polyvalent la Reforme, Cameroon (2007 – 2008)

Teaching Activities

Taught a range of courses including Statistical Physics, Group Theory, General Physics, Electromagnetism, and more

Prizes, Awards, Fellowships

Received various scholarships and fellowships including the Mwalimu Nyerere African Union Scholarship and the DAAD fellowship. Conducted groundbreaking research in the field of condensed matter physics, particularly in the areas of exciton-polaron dynamics and optical properties of transition metal dichalcogenides

Research Focus:

Christian Kenfack Sadem has contributed significantly to various scientific publications, including “Mobility and Decoherence of Bipolaron in Transition Metal Dichalcogenides Pseudodot Quantum Qubit” published in the Iranian Journal of Science. Additionally, he has co-authored articles such as “Enhancement of the group delay in quadratic coupling optomechanical systems subjected to an external force” in Chinese Physics B and “First principle investigation of electronic and optical properties of graphene/h-BN bilayers using Tran-Blaha-modified Becke-Johnson potential” in Optical and Quantum Electronics. His research covers a wide range of topics, including exciton-polaron dynamics, optical properties of graphene, and magnetic barrier effects on transition metal dichalcogenides.

Publications 

  1. Deformation and size effects on electronic properties of toroidal quantum dot in the presence of an off-center donor atom, cited by: 5, Publication date: 2022.
  2. The intensity and direction of the electric field effects on off-center shallow-donor impurity binding energy in wedge-shaped cylindrical quantum dots, cited by: 18, Publication date: 2022.
  3. Magnetic barrier and temperature effects on optical and dynamic properties of exciton-polaron in monolayers transition metal dichalcogenides, cited by: 1, Publication date: 2022.
  4. Impacts of an initial axial force and surface effects on the dynamic characteristics of a bioliquid-filled microtubule in cytosol, Publication date: 2022.
  5. A Ginzburg-Landau approach to field theories for single, isolated zero-dimensional superconductors, Publication date: 2022.
  6. Magnetic barrier and electric field effects on exciton-polaron relaxation and transport properties in transition metal dichalcogenide monolayers, Publication date: 2023.
  7. First principle investigation of electronic and optical properties of graphene/h-BN bilayers using Tran-Blaha-modified Becke-Johnson potential, Publication date: 2023.
  8. Enhancement of the group delay in quadratic coupling optomechanical systems subjected to an external force, Publication date: 2023.
  9. Mobility and Decoherence of Bipolaron in Transition Metal Dichalcogenides Pseudodot Quantum Qubit, Publication date: 2024.

 

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