Zegnet Yimer Source Confirmed

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

Instructor of Physics

University of Arkansas at Fayetteville

faculty

1 h-index 2 pubs 10 cited

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Biography and Research Information

OverviewAI-generated summary

Zegnet Yimer's research program focuses on the study of materials science, specifically investigating phase transitions and their impact on material properties. Yimer has published work examining strain-induced metal to polar-metal transitions in <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:msub><mml:mi>NbO</mml:mi><mml:mn>2</mml:mn></mml:msub></mml:math>-doped <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:msub><mml:mi>PbTiO</mml:mi><mml:mn>3</mml:mn></mml:msub></mml:math>, with a particular emphasis on how metallicity influences lattice vibrations. This work contributes to a broader understanding of the complex interplay between material structure, electronic properties, and vibrational dynamics in advanced materials. Yimer collaborates with Huaxiang Fu at the University of Arkansas at Fayetteville. The researcher's scholarly output includes 2 publications and has garnered 10 citations, with an h-index of 1.

Metrics

  • h-index: 1
  • Publications: 2
  • Citations: 10

Selected Publications

  • Strain-induced metal to polar-metal transition and impact of metallicity on lattice vibrations in <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:msub><mml:mi>NbO</mml:mi><mml:mn>2</mml:mn></mml:msub></mml:math>-doped <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:msub><mml:mi>PbTiO</mml:mi><mml:mn>3</mml:mn></mml:msub></mml:math> (2025) DOI

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