Raymond Walter

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University of Arkansas

Also affiliated: University of Liège (2017); University of Cologne (1999)

Formerly Arkansas Distinguished Doctoral Fellow, University of Arkansas through 2017.

8 h-index 24 pubs 247 cited

Research Areas

Links

ORCID Lab Website

OverviewAI-generated summary

Raymond Walter's research focuses on materials science, particularly the study of ferroelectric and piezoelectric materials. He has investigated the microscopic origins of large piezoelectricity in lead-free (Ba,Ca)(Zr,Ti)O3, exploring its quantum-fluctuation-stabilized orthorhombic ferroelectric ground state. Walter's work also extends to the electrical control of chiral phases in electrotoroidic nanocomposites and natural optical activity in electrotoroidic systems. He has examined strain control of layer-resolved negative capacitance in superlattices and magnetic ordering in single crystals. Walter's scholarly contributions include 28 publications, with an h-index of 8 and a total of 273 citations. He has collaborated with John Ryan at the University of Arkansas at Fayetteville on shared publications.

Metrics

h-index: 8
Publications: 24
Citations: 247

Positions

Awardee in the U.S. Department of Energy (DOE) Office of Science Graduate Student Research (SCGSR) Program at Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA. 2016–2017

Oak Ridge Institute for Science and Education ORCID
Distinguished Doctoral Fellow 2013–2017

University of Arkansas Fayetteville Mathematical Sciences and Physics ORCID

Selected Publications

Ellipticity of Some Higher Order Conformally Invariant Differential Operators (2022)

Advances in Applied Clifford Algebras 2 citations DOI OpenAlex
Strain control of layer-resolved negative capacitance in superlattices (2020)

npj Computational Materials 9 citations DOI OpenAlex
Third-Order Fermionic and Fourth-Order Bosonic Operators (2020)

4 citations DOI OpenAlex
Higher Order Fermionic and Bosonic Operators (2019)

Trends in mathematics 5 citations DOI OpenAlex
Temperature and electric field control of the bandgap in electrotoroidic nanocomposites by large-scale ab initio methods (2018)

Ferroelectrics 1 citation DOI OpenAlex
Quantum-fluctuation-stabilized orthorhombic ferroelectric ground state in lead-free piezoelectric (Ba,Ca)(Zr,Ti)O3 (2018)

Physical review. B./Physical review. B 17 citations DOI OpenAlex
Construction of Arbitrary Order Conformally Invariant Operators in Higher Spin Spaces (2017)

Journal of Geometric Analysis 17 citations DOI OpenAlex
Microscopic origins of the large piezoelectricity of leadfree (Ba,Ca)(Zr,Ti)O3 (2017)

Nature Communications 101 citations DOI OpenAlex
Toy model for uncommon spin–orbit-driven spin-torque terms (2017)

Journal of Physics Condensed Matter 1 citation DOI OpenAlex
Hermitian Clifford analysis and its connections with representation theory (2017)

Complex Variables and Elliptic Equations 1 citation DOI OpenAlex
Higher Order Fermionic and Bosonic Operators on Cylinders and Hopf Manifolds (2016)

Journal of the Indian Mathematical Society 4 citations OpenAlex
Construction of Arbitrary Order Conformally Invariant Operators in Higher Spin Spaces (2016)

arXiv (Cornell University) 2 citations DOI OpenAlex
Electrical Control of Chiral Phases in Electrotoroidic Nanocomposites (2015)

Advanced Electronic Materials 8 citations DOI OpenAlex
Higher order fermionic and bosonic operators on cylinders and Hopf manifolds (2015)

arXiv (Cornell University) 1 citation DOI OpenAlex
Revisiting galvanomagnetic effects in conducting ferromagnets (2014)

Journal of Physics Condensed Matter 8 citations DOI OpenAlex