Sergei Ivanov

Sergei Ivanov Email and Phone Number

Graduate Research Assistant @ Emory University
Atlanta, GA, US
Sergei Ivanov's Location
Atlanta, Georgia, United States, United States
About Sergei Ivanov

PhD candidate in condensed matter physics, expected to graduate in the first half of 2025.Experienced in experimental and theoretical research, with expertise in thin-film fabrication (UHV magnetron sputtering, thermal evaporation, and E-beam lithography) and magnetic measurements (AHE, VSM, MOKE, including magnetic imaging). Proficient in designing custom experimental setups using Autodesk Inventor and Fusion 360, and in developing NI LabVIEW programs for instrument control. Skilled in Python, C++, and Matlab for data analysis and simulations. Extensive experience with complex magnetic systems, including ferromagnetic bilayers and multilayers.

Sergei Ivanov's Current Company Details
Emory University

Emory University

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Graduate Research Assistant
Atlanta, GA, US
Sergei Ivanov Work Experience Details
  • Emory University
    Graduate Research Assistant
    Emory University
    Atlanta, Ga, Us
  • Emory University
    Graduate Research Assistant
    Emory University Dec 2018 - Present
    Atlanta, Georgia, United States
    Worked in Prof. Sergei Urazhdin's lab, contributing to innovative research in experimental and theoretical physics:✅ Developed a memristor prototype by demonstrating the formation of a frustrated spin system in thin ferromagnet-antiferromagnet bilayers, exhibiting viscous magnetic dynamics of the Imry-Ma-Malozemoff type.✅ Explored high-temperature superconductors as doped Mott insulators using the Hubbard and two-dimensional Heisenberg models.✅ Investigated ferromagnetism in transition metals through the Hubbard-Kanamori model, with a focus on geometric frustration and its influence on orbital liquid state formation.✅ Led a comprehensive study of ultrathin normal metal-ferromagnet systems, fabricating over 200 samples via UHV magnetron sputtering and conducting measurements using techniques such as anomalous Hall effect, magneto-optical Kerr effect (MOKE), and vibrating sample magnetometry. Also analyzed data from Brillouin light scattering (BLS), X-ray Magnetic Circular Dichroism (XMCD), and SQUID magnetometry to identify significant orbital moment signatures.✅ Advanced the understanding of magnetic vortices and the Berezinskii–Kosterlitz–Thouless (BKT) transition by studying multilayer iron and gadolinium systems near the compensation point.✅ Designed multiple experimental setups, including a MOKE microscope with x, y, and z electromagnets, involving CST simulations and CAD modeling for manufacturing. Also developed over a dozen LabVIEW programs to control scientific instruments.
  • Emory University
    Graduate Teaching Assistant
    Emory University Aug 2020 - Jun 2022
    Atlanta, Georgia, United States
    👨🏼‍🔬 Physics Labs: Mechanics and E&M
  • Jsc Mikron
    Scientific Researcher
    Jsc Mikron Apr 2015 - Dec 2018
    Zelenograd, Moscow, Russia
    Contributed to advanced research in the Non-Volatile Memory Lab, focusing on cutting-edge memory technologies:✅ Investigated Memristors and Resistive Memory Cells (ReRAM) based on HfO2 and Ta2O5, performing simulations of conductive filament growth and electrical measurements✅ Conducted reliability and reproducibility testing for Ferroelectric Memory Cells (FRAM) through electrical measurements and data analysis✅ Analyzed tunneling currents and charge transport mechanisms in SONOS Flash Memory devices✅ Measured leakage currents in ultrathin SiO2 insulators, evaluating performance under various temperatures and applied voltages

Sergei Ivanov Education Details

Frequently Asked Questions about Sergei Ivanov

What company does Sergei Ivanov work for?

Sergei Ivanov works for Emory University

What is Sergei Ivanov's role at the current company?

Sergei Ivanov's current role is Graduate Research Assistant.

What schools did Sergei Ivanov attend?

Sergei Ivanov attended Emory University Laney Graduate School, Moscow Institute Of Physics And Technology (State University) (Mipt), Moscow Institute Of Physics And Technology (State University) (Mipt).

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