Joseph E. Roll Data-verified

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

Graduate Research Fellow

Last publication 2023 Last refreshed 2026-03-16

postdoc

3 h-index 7 pubs 33 cited

Biography and Research Information

OverviewAI-generated summary

Joseph E. Roll's research investigates the properties of transition metal dichalcogenide bilayers and their paraelectric phase transformations. His work includes studying the elasticity of two-dimensional ferroelectrics across these phase transformations, as well as the creation of intrinsic electric dipoles on rotated <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:msub><mml:mi mathvariant="normal">CrI</mml:mi><mml:mn>3</mml:mn></mml:msub></mml:math> bilayers. Roll has also explored magnetic topological semimetal phases with electronic correlation enhancement in SmSbTe. His research network includes collaborators from the University of Arkansas at Fayetteville, such as Jonathan Mishler, Shiva Prasad Poudel, and Salvador Barraza-Lopez, as well as Rabindra Basnet from the University of Arkansas at Pine Bluff. Roll has published seven papers with a total of 33 citations and an h-index of 3, with his most recent publication in 2023 indicating continued activity.

Metrics

  • h-index: 3
  • Publications: 7
  • Citations: 33

Selected Publications

  • Creating a three-dimensional intrinsic electric dipole on rotated <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:msub><mml:mi mathvariant="normal">CrI</mml:mi><mml:mn>3</mml:mn></mml:msub></mml:math> bilayers (2023)
    12 citations DOI OpenAlex
  • Slippery Paraelectric Transition-Metal Dichalcogenide Bilayers (2022)
    15 citations DOI OpenAlex
  • Elasticity of two-dimensional ferroelectrics across their paraelectric phase transformation (2022)
    6 citations DOI OpenAlex

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Collaboration Network

22 Collaborators 2 Institutions 1 Country

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