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Presence
Current · Arkansas
Last published
2023
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OpenAlex · ORCID
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2026-10-06
K
K. C. Pandey
This is a likely match — the affiliation was inferred from OpenAlex, ORCID, and web sources but has not been fully confirmed. Treat with appropriate caution.
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Also affiliated: Missouri State University (2018); AT&T (United States) (1976); Harvard University (1993); Universidade Estadual de Campinas (UNICAMP) (1996); University of Warwick (1974); Sandia National Laboratories (1976–1978); IBM Research - Thomas J. Watson Research Center (1977–1996); Massachusetts Institute of Technology (1986–1987); Columbia University (1974)
33 h-index
60 pubs
5,005 cited
Research Areas
Links
Biography and Research Information
OverviewAI-generated summary
K. C. Pandey's research has focused on the theoretical study of surfaces and interfaces, particularly in semiconductor materials. Early work investigated the atomic densities of states near Si(111) surfaces and developed realistic tight-binding calculations for surface states of Si and Ge(111). Pandey has also contributed to understanding surface reconstruction models, proposing new $\pi$-bonded chain models for Si(111)-(2x1) surfaces and dimerized-chain models for the reconstruction of diamond(111)-(2x1) surfaces. Further research explored *ab initio* theory for polar semiconductor surfaces, including the (22) reconstructions of GaAs(111), and theoretical investigations into diffusion mechanisms, such as a concerted exchange mechanism without vacancies or interstitials, as well as the energetics of defects and diffusion in graphite.
With a career marked by significant publication and citation counts, Pandey's work is recognized as highly cited. Key collaborators include Rabindra Basnet, Gokul Acharya, Jin Hu, and Aaron Wegner, with whom Pandey has co-authored numerous publications, indicating a collaborative approach within the research community. Pandey maintains an active laboratory website, suggesting ongoing research activities and engagement with the scientific process.
Metrics
- h-index: 33
- Publications: 60
- Citations: 5,005
Selected Publications
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Large negative magnetoresistance in the off-stoichiometric topological semimetal <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"> <mml:mrow> <mml:msub> <mml:mi>PrSb</mml:mi> <mml:mi>x</mml:mi> </mml:msub> <mml:msub> <mml:mi>Te</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)
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Insulator‐to‐Metal Transition and Isotropic Gigantic Magnetoresistance in Layered Magnetic Semiconductors (2024)
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Evolution of magnetism in the magnetic topological semimetal <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:mo>+</mml:mo><mml:mi>δ</mml:mi></mml:mrow></mml:msub></mml:mrow></mml:math> (2024)
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Control of skyrmion lattice order in the van der Waals ferromagnet Fe3GeTe2 (2023)
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Single crystal growth and characterization of topological semimetal ZrSnTe (2023)
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Coupling between magnetic and transport properties in magnetic layered material Mn2-xZnxSb (2023)
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Coupling between Magnetic and Transport Properties in Magnetic Layered Material Mn<sub>2-x</sub>Zn<sub>x</sub>Sb (2023)
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Visualizing the Effect of Oxidation on Magnetic Domain Behavior of Nanoscale Fe<sub>3</sub>GeTe<sub>2</sub> for Applications in Spintronics (2023)
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Crystal Growth and Electronic Properties of LaSbSe (2022)
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Thermal Hysteresis and Ordering Behavior of Magnetic Skyrmion Lattices (2022)
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Enhancement of 2D topological semimetal transport properties by current annealing (2022)
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In-situ Magnetic Domain Behavior in van der Waals Fe3GeTe2 (2022)
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Evolution of Skyrmion Lattice Order in the van der Waals Ferromagnet Fe3GeTe2 (2022)
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Evolution of electronic and magnetic properties in the topological semimetal <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:mi>Sm</mml:mi><mml:msub><mml:mi>Sb</mml:mi><mml:mi>x</mml:mi></mml:msub><mml:msub><mml:mi>Te</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> (2022)
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Fabrication of TiO2 nanodot films using simple solution dipping method and block copolymer template (2022)
Collaboration Network
Top Collaborators
Jin Hu
University of Arkansas at Fayetteville
20 shared publications
In database
- Highly sensitive spin-flop transition in antiferromagnetic van der Waals material <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:mi>M</mml:mi><mml:mi mathvariant="normal">P</mml:mi><mml:msub><mml:mi mathvariant="normal">S</mml:mi><mml:mn>3</mml:mn></mml:msub></mml:mrow></mml:math> (<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:mi>M</mml:mi><mml:mo>=</mml:mo><mml:mi>Ni</mml:mi></mml:mrow></mml:math> and Mn)
- Thermal Hysteresis and Ordering Behavior of Magnetic Skyrmion Lattices
- Electronic and magnetic properties of the topological semimetal candidate NdSbTe
- Gate-Defined Accumulation-Mode Quantum Dots in Monolayer and Bilayer <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline" overflow="scroll"><mml:msub><mml:mrow><mml:mi mathvariant="normal">W</mml:mi><mml:mi>Se</mml:mi></mml:mrow><mml:mn>2</mml:mn></mml:msub></mml:math>
- Centrosymmetric or Noncentrosymmetric? Transition Metals Talking in K<sub>2</sub>TGe<sub>3</sub>S<sub>8</sub>(T = Co, Fe)
Showing 5 of 20 shared publications
Rabindra Basnet
University of Arkansas at Pine Bluff
19 shared publications
In database
- Highly sensitive spin-flop transition in antiferromagnetic van der Waals material <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:mi>M</mml:mi><mml:mi mathvariant="normal">P</mml:mi><mml:msub><mml:mi mathvariant="normal">S</mml:mi><mml:mn>3</mml:mn></mml:msub></mml:mrow></mml:math> (<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:mi>M</mml:mi><mml:mo>=</mml:mo><mml:mi>Ni</mml:mi></mml:mrow></mml:math> and Mn)
- Thermal Hysteresis and Ordering Behavior of Magnetic Skyrmion Lattices
- Electronic and magnetic properties of the topological semimetal candidate NdSbTe
- Gate-Defined Accumulation-Mode Quantum Dots in Monolayer and Bilayer <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline" overflow="scroll"><mml:msub><mml:mrow><mml:mi mathvariant="normal">W</mml:mi><mml:mi>Se</mml:mi></mml:mrow><mml:mn>2</mml:mn></mml:msub></mml:math>
- Visualizing the Effect of Oxidation on Magnetic Domain Behavior of Nanoscale Fe<sub>3</sub>GeTe<sub>2</sub> for Applications in Spintronics
Showing 5 of 19 shared publications
Hugh Churchill
University of Arkansas at Fayetteville
9 shared publications
In database
- Gate-Defined Accumulation-Mode Quantum Dots in Monolayer and Bilayer <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline" overflow="scroll"><mml:msub><mml:mrow><mml:mi mathvariant="normal">W</mml:mi><mml:mi>Se</mml:mi></mml:mrow><mml:mn>2</mml:mn></mml:msub></mml:math>
- Visualizing the Effect of Oxidation on Magnetic Domain Behavior of Nanoscale Fe<sub>3</sub>GeTe<sub>2</sub> for Applications in Spintronics
- Giant topological Hall effect in centrosymmetric tetragonal <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:msub><mml:mi>Mn</mml:mi><mml:mrow><mml:mn>2</mml:mn><mml:mo>−</mml:mo><mml:mi>x</mml:mi></mml:mrow></mml:msub><mml:msub><mml:mi>Zn</mml:mi><mml:mi>x</mml:mi></mml:msub><mml:mi>Sb</mml:mi></mml:mrow></mml:math>
- Insulator‐to‐Metal Transition and Isotropic Gigantic Magnetoresistance in Layered Magnetic Semiconductors
- Coupling between magnetic and transport properties in magnetic layered material Mn2-xZnxSb
Showing 5 of 9 shared publications
Gokul Acharya
University of Arkansas at Fayetteville
8 shared publications
In database
- Electronic and magnetic properties of the topological semimetal candidate NdSbTe
- Giant topological Hall effect in centrosymmetric tetragonal <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:msub><mml:mi>Mn</mml:mi><mml:mrow><mml:mn>2</mml:mn><mml:mo>−</mml:mo><mml:mi>x</mml:mi></mml:mrow></mml:msub><mml:msub><mml:mi>Zn</mml:mi><mml:mi>x</mml:mi></mml:msub><mml:mi>Sb</mml:mi></mml:mrow></mml:math>
- Evolution of magnetism in the magnetic topological semimetal <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:mo>+</mml:mo><mml:mi>δ</mml:mi></mml:mrow></mml:msub></mml:mrow></mml:math>
- Insulator‐to‐Metal Transition and Isotropic Gigantic Magnetoresistance in Layered Magnetic Semiconductors
- Coupling between magnetic and transport properties in magnetic layered material Mn2-xZnxSb
Showing 5 of 8 shared publications
Md Rafique Un Nabi
University of Arkansas at Fayetteville
7 shared publications
In database
- Electronic and magnetic properties of the topological semimetal candidate NdSbTe
- Giant topological Hall effect in centrosymmetric tetragonal <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:msub><mml:mi>Mn</mml:mi><mml:mrow><mml:mn>2</mml:mn><mml:mo>−</mml:mo><mml:mi>x</mml:mi></mml:mrow></mml:msub><mml:msub><mml:mi>Zn</mml:mi><mml:mi>x</mml:mi></mml:msub><mml:mi>Sb</mml:mi></mml:mrow></mml:math>
- Evolution of magnetism in the magnetic topological semimetal <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:mo>+</mml:mo><mml:mi>δ</mml:mi></mml:mrow></mml:msub></mml:mrow></mml:math>
- Insulator‐to‐Metal Transition and Isotropic Gigantic Magnetoresistance in Layered Magnetic Semiconductors
- Coupling between magnetic and transport properties in magnetic layered material Mn2-xZnxSb
Showing 5 of 7 shared publications
Jian Wang
Wichita State University (US)
6 shared publications
- Centrosymmetric or Noncentrosymmetric? Transition Metals Talking in K<sub>2</sub>TGe<sub>3</sub>S<sub>8</sub>(T = Co, Fe)
- Evolution of electronic and magnetic properties in the topological semimetal <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:mi>Sm</mml:mi><mml:msub><mml:mi>Sb</mml:mi><mml:mi>x</mml:mi></mml:msub><mml:msub><mml:mi>Te</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>
- Evolution of magnetism in the magnetic topological semimetal <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:mo>+</mml:mo><mml:mi>δ</mml:mi></mml:mrow></mml:msub></mml:mrow></mml:math>
- Insulator‐to‐Metal Transition and Isotropic Gigantic Magnetoresistance in Layered Magnetic Semiconductors
- Large negative magnetoresistance in the off-stoichiometric topological semimetal <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"> <mml:mrow> <mml:msub> <mml:mi>PrSb</mml:mi> <mml:mi>x</mml:mi> </mml:msub> <mml:msub> <mml:mi>Te</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>
Showing 5 of 6 shared publications
Arash Fereidouni
University of Arkansas at Fayetteville (US)
5 shared publications
- Visualizing the Effect of Oxidation on Magnetic Domain Behavior of Nanoscale Fe<sub>3</sub>GeTe<sub>2</sub> for Applications in Spintronics
- Giant topological Hall effect in centrosymmetric tetragonal <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:msub><mml:mi>Mn</mml:mi><mml:mrow><mml:mn>2</mml:mn><mml:mo>−</mml:mo><mml:mi>x</mml:mi></mml:mrow></mml:msub><mml:msub><mml:mi>Zn</mml:mi><mml:mi>x</mml:mi></mml:msub><mml:mi>Sb</mml:mi></mml:mrow></mml:math>
- Coupling between magnetic and transport properties in magnetic layered material Mn2-xZnxSb
- Enhancement of 2D topological semimetal transport properties by current annealing
- Coupling between Magnetic and Transport Properties in Magnetic Layered Material Mn<sub>2-x</sub>Zn<sub>x</sub>Sb
A. K. Petford‐Long
Argonne National Laboratory (US)
5 shared publications
- Thermal Hysteresis and Ordering Behavior of Magnetic Skyrmion Lattices
- Visualizing the Effect of Oxidation on Magnetic Domain Behavior of Nanoscale Fe<sub>3</sub>GeTe<sub>2</sub> for Applications in Spintronics
- Control of skyrmion lattice order in the van der Waals ferromagnet Fe3GeTe2
- Evolution of Skyrmion Lattice Order in the van der Waals Ferromagnet Fe3GeTe2
- In-situ Magnetic Domain Behavior in van der Waals Fe3GeTe2
Charudatta Phatak
Argonne National Laboratory (US)
5 shared publications
- Thermal Hysteresis and Ordering Behavior of Magnetic Skyrmion Lattices
- Visualizing the Effect of Oxidation on Magnetic Domain Behavior of Nanoscale Fe<sub>3</sub>GeTe<sub>2</sub> for Applications in Spintronics
- Control of skyrmion lattice order in the van der Waals ferromagnet Fe3GeTe2
- Evolution of Skyrmion Lattice Order in the van der Waals Ferromagnet Fe3GeTe2
- In-situ Magnetic Domain Behavior in van der Waals Fe3GeTe2
Santosh Karki Chhetri
University of Arkansas at Fayetteville
5 shared publications
In database
- Evolution of magnetism in the magnetic topological semimetal <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:mo>+</mml:mo><mml:mi>δ</mml:mi></mml:mrow></mml:msub></mml:mrow></mml:math>
- Insulator‐to‐Metal Transition and Isotropic Gigantic Magnetoresistance in Layered Magnetic Semiconductors
- Coupling between magnetic and transport properties in magnetic layered material Mn2-xZnxSb
- Large negative magnetoresistance in the off-stoichiometric topological semimetal <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"> <mml:mrow> <mml:msub> <mml:mi>PrSb</mml:mi> <mml:mi>x</mml:mi> </mml:msub> <mml:msub> <mml:mi>Te</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>
- Coupling between Magnetic and Transport Properties in Magnetic Layered Material Mn<sub>2-x</sub>Zn<sub>x</sub>Sb
Arthur R. C. McCray
Argonne National Laboratory (US)
4 shared publications
- Thermal Hysteresis and Ordering Behavior of Magnetic Skyrmion Lattices
- Control of skyrmion lattice order in the van der Waals ferromagnet Fe3GeTe2
- Evolution of Skyrmion Lattice Order in the van der Waals Ferromagnet Fe3GeTe2
- In-situ Magnetic Domain Behavior in van der Waals Fe3GeTe2
Xuedan Ma
Argonne National Laboratory (US)
4 shared publications
- Thermal Hysteresis and Ordering Behavior of Magnetic Skyrmion Lattices
- Control of skyrmion lattice order in the van der Waals ferromagnet Fe3GeTe2
- Evolution of Skyrmion Lattice Order in the van der Waals Ferromagnet Fe3GeTe2
- In-situ Magnetic Domain Behavior in van der Waals Fe3GeTe2
Dinesh Upreti
University of Arkansas at Fayetteville
4 shared publications
In database
- Evolution of magnetism in the magnetic topological semimetal <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:mo>+</mml:mo><mml:mi>δ</mml:mi></mml:mrow></mml:msub></mml:mrow></mml:math>
- Coupling between magnetic and transport properties in magnetic layered material Mn2-xZnxSb
- Large negative magnetoresistance in the off-stoichiometric topological semimetal <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"> <mml:mrow> <mml:msub> <mml:mi>PrSb</mml:mi> <mml:mi>x</mml:mi> </mml:msub> <mml:msub> <mml:mi>Te</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>
- Coupling between Magnetic and Transport Properties in Magnetic Layered Material Mn<sub>2-x</sub>Zn<sub>x</sub>Sb
M. Hasan Doha
University of Arkansas at Fayetteville
3 shared publications
In database
- Growth and Strain Engineering of Trigonal Te for Topological Quantum Phases in Non-Symmorphic Chiral Crystals
- Enhancement of 2D topological semimetal transport properties by current annealing
- Growth and Strain Engineering of Trigonal Te for Topological Quantum Phases in Non-Symmorphic Chiral Crystals
Shiva Davari
University of Arkansas at Fayetteville
3 shared publications
In database
- Gate-Defined Accumulation-Mode Quantum Dots in Monolayer and Bilayer <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline" overflow="scroll"><mml:msub><mml:mrow><mml:mi mathvariant="normal">W</mml:mi><mml:mi>Se</mml:mi></mml:mrow><mml:mn>2</mml:mn></mml:msub></mml:math>
- Growth and Strain Engineering of Trigonal Te for Topological Quantum Phases in Non-Symmorphic Chiral Crystals
- Growth and Strain Engineering of Trigonal Te for Topological Quantum Phases in Non-Symmorphic Chiral Crystals
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