Sumaya Rahman Data-verified

Affiliation confirmed via AI analysis of OpenAlex, ORCID, and web sources.

Researcher

University of Arkansas

Last publication 2025 Last refreshed 2026-05-09

faculty

5 h-index 12 pubs 127 cited

Research Areas

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Research Group

OverviewAI-generated summary

Sumaya Rahman's research focuses on materials science, specifically investigating the properties of layered magnetic semiconductors and graphene-based devices. Her work includes studies on insulator-to-metal transitions and gigantic magnetoresistance in various magnetic semiconductor materials. Rahman has also explored the application of graphene in vibration-based devices, such as variable capacitors. Her publications examine quantum oscillations and the evolution of magnetoresistance in topological semimetals, including compounds involving nickel, indium, sulfur, selenium, and neodymium, antimony, and tellurium. She has collaborated with researchers at the University of Arkansas at Fayetteville, including Md Rafique Un Nabi, Gokul Acharya, and Hugh Churchill, as well as Rabindra Basnet from the University of Arkansas at Pine Bluff. Her h-index is 5 with 12 total publications and 124 citations.

Metrics

h-index: 5
Publications: 12
Citations: 127

Selected Publications

Evolution of magnetoresistance in the magnetic topological semimetals <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"> <mml:mrow> <mml:mi>NdS</mml:mi> <mml:msub> <mml:mi mathvariant="normal">b</mml:mi> <mml:mi>x</mml:mi> </mml:msub> <mml:mi mathvariant="normal">T</mml:mi> <mml:msub> <mml:mi mathvariant="normal">e</mml:mi> <mml:mrow> <mml:mn>2</mml:mn> <mml:mo>−</mml:mo> <mml:mi>x</mml:mi> </mml:mrow> </mml:msub> </mml:mrow> </mml:math> (2025)

1 citation DOI OpenAlex
Quantum oscillation studies of the nodal line semimetal Ni3In2S2-Se (2025)

6 citations DOI OpenAlex
Large negative magnetoresistance in antiferromagnetic <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:mi mathvariant="normal">G</mml:mi><mml:msub><mml:mi mathvariant="normal">d</mml:mi><mml:mn>2</mml:mn></mml:msub><mml:mi mathvariant="normal">S</mml:mi><mml:msub><mml:mi mathvariant="normal">e</mml:mi><mml:mn>3</mml:mn></mml:msub></mml:mrow></mml:math> (2025)

5 citations DOI OpenAlex
Insulator‐to‐Metal Transition and Isotropic Gigantic Magnetoresistance in Layered Magnetic Semiconductors (2024)

10 citations DOI OpenAlex
Array of Graphene Variable Capacitors on 100 mm Silicon Wafers for Vibration-Based Applications (2022)

8 citations DOI OpenAlex