Match tier
Confirmed
Presence
Current · Arkansas
Last published
2026
Sources
OpenAlex · ORCID
Refreshed
2026-08-15
J
James M. Mangum
Affiliation confirmed via AI analysis of OpenAlex, ORCID, and web sources.
Researcher
Faculty Researcher
4 h-index
13 pubs
56 cited
Research Areas
Links
Biography and Research Information
OverviewAI-generated summary
James M. Mangum is a condensed matter physicist whose research program at the University of Arkansas at Fayetteville focuses on the computational study of freestanding graphene. His work investigates the solar properties of graphene and related phenomena, such as Nyquist noise, with the objective of developing small-scale energy harvesting technologies. Mangum has explored mechanisms for spontaneous curvature inversion in compressed graphene ripples for energy harvesting applications using molecular dynamics simulations. His recent publications also address arrays of graphene variable capacitors and solar cells on silicon wafers for vibration-based applications and power systems. He has also analyzed freestanding graphene heat engines using stochastic thermodynamics and investigated low-level kinetic-energy-powered temperature sensing systems.
Metrics
- h-index: 4
- Publications: 13
- Citations: 56
Selected Publications
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Arbitrarily Large Area Graphene Suspension with Ultralow Standoff for Varying Capacitance Applications (2026)
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Charging capacitors using diodes at different temperatures. I. Theory (2025)
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Array of mini-graphene-silicon solar cells intermittently recharges storage capacitors powering a temperature sensor (2025)
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Spectrum Analysis of Thermally Driven Curvature Inversion in Strained Graphene Ripples for Energy Conversion Applications via Molecular Dynamics (2025)
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Transient Thermal Energy Harvesting at a Single Temperature Using Nonlinearity (2025)
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Low-Level Kinetic-Energy-Powered Temperature Sensing System (2025)
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Array of Graphene Solar Cells on 100 mm Silicon Wafers for Power Systems (2024)
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Freestanding graphene heat engine analyzed using stochastic thermodynamics (2023)
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Array of Graphene Variable Capacitors on 100 mm Silicon Wafers for Vibration-Based Applications (2022)
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Mechanisms of Spontaneous Curvature Inversion in Compressed Graphene Ripples for Energy Harvesting Applications via Molecular Dynamics Simulations (2021)
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Efficient circuit design for low power energy harvesting (2020)
Collaboration Network
Top Collaborators
P. M. Thibado
University of Arkansas at Fayetteville
9 shared publications
In database
- Mechanisms of Spontaneous Curvature Inversion in Compressed Graphene Ripples for Energy Harvesting Applications via Molecular Dynamics Simulations
- Array of Graphene Variable Capacitors on 100 mm Silicon Wafers for Vibration-Based Applications
- Freestanding graphene heat engine analyzed using stochastic thermodynamics
- Array of Graphene Solar Cells on 100 mm Silicon Wafers for Power Systems
- Low-Level Kinetic-Energy-Powered Temperature Sensing System
Showing 5 of 9 shared publications
Teguh Satria Amin
University of Arkansas at Fayetteville
5 shared publications
In database
- Freestanding graphene heat engine analyzed using stochastic thermodynamics
- Array of Graphene Solar Cells on 100 mm Silicon Wafers for Power Systems
- Low-Level Kinetic-Energy-Powered Temperature Sensing System
- Spectrum Analysis of Thermally Driven Curvature Inversion in Strained Graphene Ripples for Energy Conversion Applications via Molecular Dynamics
- Transient Thermal Energy Harvesting at a Single Temperature Using Nonlinearity
Syed M. Rahman
University of Arkansas at Fayetteville
5 shared publications
In database
- Array of Graphene Solar Cells on 100 mm Silicon Wafers for Power Systems
- Low-Level Kinetic-Energy-Powered Temperature Sensing System
- Spectrum Analysis of Thermally Driven Curvature Inversion in Strained Graphene Ripples for Energy Conversion Applications via Molecular Dynamics
- Transient Thermal Energy Harvesting at a Single Temperature Using Nonlinearity
- Array of mini-graphene-silicon solar cells intermittently recharges storage capacitors powering a temperature sensor
Mehdi Kabir
University of Arkansas at Fayetteville
5 shared publications
In database
- Array of Graphene Solar Cells on 100 mm Silicon Wafers for Power Systems
- Low-Level Kinetic-Energy-Powered Temperature Sensing System
- Spectrum Analysis of Thermally Driven Curvature Inversion in Strained Graphene Ripples for Energy Conversion Applications via Molecular Dynamics
- Transient Thermal Energy Harvesting at a Single Temperature Using Nonlinearity
- Array of mini-graphene-silicon solar cells intermittently recharges storage capacitors powering a temperature sensor
Ashaduzzaman
University of Arkansas at Fayetteville
5 shared publications
In database
- Array of Graphene Solar Cells on 100 mm Silicon Wafers for Power Systems
- Low-Level Kinetic-Energy-Powered Temperature Sensing System
- Spectrum Analysis of Thermally Driven Curvature Inversion in Strained Graphene Ripples for Energy Conversion Applications via Molecular Dynamics
- Transient Thermal Energy Harvesting at a Single Temperature Using Nonlinearity
- Array of mini-graphene-silicon solar cells intermittently recharges storage capacitors powering a temperature sensor
Ferdinand Harerimana
University of Arkansas at Fayetteville
3 shared publications
In database
- Mechanisms of Spontaneous Curvature Inversion in Compressed Graphene Ripples for Energy Harvesting Applications via Molecular Dynamics Simulations
- Array of Graphene Variable Capacitors on 100 mm Silicon Wafers for Vibration-Based Applications
- Freestanding graphene heat engine analyzed using stochastic thermodynamics
Millicent Gikunda
University of Arkansas at Fayetteville
3 shared publications
In database
- Mechanisms of Spontaneous Curvature Inversion in Compressed Graphene Ripples for Energy Harvesting Applications via Molecular Dynamics Simulations
- Array of Graphene Variable Capacitors on 100 mm Silicon Wafers for Vibration-Based Applications
- Freestanding graphene heat engine analyzed using stochastic thermodynamics
Pradeep Kumar
University of Arkansas at Fayetteville
2 shared publications
In database
- Freestanding graphene heat engine analyzed using stochastic thermodynamics
- Transient Thermal Energy Harvesting at a Single Temperature Using Nonlinearity
L. L. Bonilla
Universidad Carlos III de Madrid (ES)
2 shared publications
- Freestanding graphene heat engine analyzed using stochastic thermodynamics
- Transient Thermal Energy Harvesting at a Single Temperature Using Nonlinearity
Hung Do
University of Michigan (US)
2 shared publications
- Low-Level Kinetic-Energy-Powered Temperature Sensing System
- Array of mini-graphene-silicon solar cells intermittently recharges storage capacitors powering a temperature sensor
David Blaauw
University of Michigan (US)
2 shared publications
- Low-Level Kinetic-Energy-Powered Temperature Sensing System
- Array of mini-graphene-silicon solar cells intermittently recharges storage capacitors powering a temperature sensor
Sumaya Rahman
University of Arkansas at Fayetteville
1 shared publication
In database
- Array of Graphene Variable Capacitors on 100 mm Silicon Wafers for Vibration-Based Applications
J. Thompson
University of Arkansas at Fayetteville
1 shared publication
In database
- Array of Graphene Variable Capacitors on 100 mm Silicon Wafers for Vibration-Based Applications
Charles Thomas Harris
Sandia National Laboratories (US)
1 shared publication
- Array of Graphene Variable Capacitors on 100 mm Silicon Wafers for Vibration-Based Applications
Hugh Churchill
University of Arkansas at Fayetteville
1 shared publication
In database
- Array of Graphene Variable Capacitors on 100 mm Silicon Wafers for Vibration-Based Applications
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