Charles Paillard Source Confirmed

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

High Impact

Researcher

University of Arkansas at Fayetteville

faculty

21 h-index 111 pubs 2,311 cited

Research Areas

Ferroelectric and Piezoelectric Materials Semiconductor materials and devices Photonic and Optical Devices Metal and Thin Film Mechanics Advanced Photocatalysis Techniques

Links

ORCID Lab Website

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OverviewAI-generated summary

Charles Paillard's research focuses on the physics of ferroelectric and multiferroic materials, particularly their response to external stimuli like light and strain. His work investigates methods to control and tune the properties of these materials for potential applications. Recent publications explore the deterministic control of ferroelectric polarization using ultrafast laser pulses, and the temporal and spatial tracking of light-induced strain and polarization modulation in ferroelectric thin films.

His research also examines fundamental material properties and phenomena. This includes studying optical absorption in ferroelectrics through co-doping strategies, and investigating spin-orbit effects in ferroelectric materials under tensile strain. Paillard's publications also address giant electro-optic and elasto-optic effects in novel ferroelectric materials and explore energetic couplings within ferroic systems. He has a notable publication record with 111 total publications and a h-index of 21, indicating significant contributions to his field. He collaborates with several researchers at the University of Arkansas at Fayetteville, including Carmel Dansou, Sergey Prosandeev, and L. Bellaiche.

Metrics

  • h-index: 21
  • Publications: 111
  • Citations: 2,311

Selected Publications

  • Abinit 2025: New capabilities for the predictive modeling of solids and nanomaterials (2025) DOI
  • Understanding and controlling dipolar Moiré pattern in ferroelectric perovskite oxide nanolayers (2025) DOI
  • Revisiting Structural and Electromechanical Properties of the Lead-free (K,Na)NbO<sub>3</sub> High-Piezoelectric Material (2025) DOI
  • Photogalvanic Shift Currents in BiFeO<sub>3</sub>–LaFeO<sub>3</sub> Superlattices (2025) DOI
  • <i>Ab initio</i> finite-temperature elasto-optic response in ferroelectrics: The case of <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:msub><mml:mi>BaTiO</mml:mi><mml:mn>3</mml:mn></mml:msub></mml:math> and <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:msub><mml:mi>Ba</mml:mi><mml:mrow><mml:mn>1</mml:mn><mml:mo>−</mml:mo><mml:mi>x</mml:mi></mml:mrow></mml:msub><mml:msub><mml:mi>Sr</mml:mi><mml:mi>x</mml:mi></mml:msub><mml:msub><mml:mi>TiO</mml:mi><mml:mn>3</mml:mn></mml:msub></mml:mrow></mml:math> (2024) DOI
  • Tuning photostriction in <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:msub><mml:mi>PbTiO</mml:mi><mml:mn>3</mml:mn></mml:msub><mml:mo>/</mml:mo><mml:msub><mml:mi>SrTiO</mml:mi><mml:mn>3</mml:mn></mml:msub></mml:mrow></mml:math> superlattices: An <i>ab initio</i> study (2024) DOI
  • Submillisecond Electric Field Sensing with an Individual Rare-Earth Doped Ferroelectric Nanocrystal (2024) DOI
  • Superorders and terahertz acoustic modes in multiferroic BiFeO3/LaFeO3 superlattices (2024) DOI
  • Giant electro-optic and elasto-optic effects in ferroelectric <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:msub><mml:mi>NbOI</mml:mi><mml:mn>2</mml:mn></mml:msub></mml:math> (2024) DOI
  • Strain-induced bent domains in ferroelectric nitrides (2024) DOI
  • Sub-millisecond electric field sensing with an individual rare-earth doped ferroelectric nanocrystal (2024) DOI
  • Oxygen tilt driven polar superorders in <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:msub><mml:mrow><mml:mi>BiFeO</mml:mi></mml:mrow><mml:mn>3</mml:mn></mml:msub></mml:math>-based superlattices (2024) DOI
  • Large photostriction near the phase boundary in <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:mi>BiFe</mml:mi><mml:msub><mml:mi mathvariant="normal">O</mml:mi><mml:mn>3</mml:mn></mml:msub></mml:mrow></mml:math> under varying epitaxial strain (2024) DOI
  • Crossover from Linear to Quadratic Electro-optic Behavior in <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msub><mml:mrow><mml:mi>BaTiO</mml:mi></mml:mrow><mml:mrow><mml:mn>3</mml:mn></mml:mrow></mml:msub></mml:mrow></mml:math> and <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:mo stretchy="false">(</mml:mo><mml:mi>Ba</mml:mi><mml:mo>,</mml:mo><mml:mtext> </mml:mtext><mml:mi>Sr</mml:mi><mml:mo stretchy="false">)</mml:mo><mml:msub><mml:mrow><mml:mi>TiO</mml:mi></mml:mrow><mml:mrow><mml:mn>3</mml:mn></mml:mrow></mml:msub></mml:mrow></mml:math> Solid Solution (2024) DOI
  • Electro-optic properties from <i>ab initio</i> calculations in two-dimensional materials (2024) DOI

Collaborators

Researchers in the database who share publications

Carmel Dansou University of Arkansas at Fayetteville 6 shared publications Sergey Prosandeev University of Arkansas at Fayetteville 5 shared publications L. Bellaiche University of Arkansas at Fayetteville 3 shared publications Bothina Hamad University of Arkansas at Fayetteville 2 shared publications Abhyian Pandit University of Arkansas at Fayetteville 2 shared publications S. Omid Sayedaghaee University of Arkansas at Fayetteville 2 shared publications Aida Sheibani Gunder University of Arkansas at Fayetteville 1 shared publication Aida Sheibani University of Arkansas at Fayetteville 1 shared publication

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