Match tier Confirmed
Presence Current · Arkansas
Last published 2026
Sources OpenAlex · ORCID
Refreshed 2026-10-09
Homer Alan Mantooth profile photo

Homer Alan Mantooth

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

◆ ARA Academy Federal Grant PI High Impact

Distinguished Professor of Electrical Engineering

Also affiliated: Analog Devices (United States) (2003); Georgia Institute of Technology (2002–2003); National Institute of Standards and Technology (1997); United States Department of Energy (2022); Analogic (United States) (1993); University of Georgia (2024); Institute of Electrical and Electronics Engineers (2007); Wolfspeed, Inc. (United States) (2014); Arkansas Power Electronics International (2005); Neuromatch (1993); OSGeo (1993); Auburn University (2011); Aalborg University (2022)

48 h-index 546 pubs 9,733 cited

  • Ceramics
  • Cold Temperature
  • Equipment Design
  • Hot Temperature
  • Temperature

Biography and Research Information

OverviewAI-generated summary

Homer Alan Mantooth is a Distinguished Professor of Electrical Engineering at the University of Arkansas at Fayetteville. His research focuses on power electronics, with a particular emphasis on wide bandgap semiconductor technologies such as silicon carbide (SiC). He has investigated the performance of SiC devices under extreme high-temperature conditions, exploring their implications for miniaturizing power electronic systems. Mantooth has also studied various modulation strategies for resonant converters and developed models for SiC power MOSFETs, including datasheet-driven approaches.

His work has been supported by significant federal funding. Notably, he served as PI on an NSF grant for the Implementation of a National Silicon Carbide Research Fabrication Facility, totaling $17,874,768. He also served as Co-PI on other NSF grants related to communication systems, microwave technologies, and infrastructure trustworthiness in energy systems.

Mantooth leads an active research group and has a prolific publication record, with over 526 publications and a citation count of 9,699, contributing to an h-index of 48. He is recognized as a highly cited researcher and a Fellow of the ARA Academy. His key collaborators at the University of Arkansas at Fayetteville include Md Maksudul Hossain, Kevin Chen, Dereje Woldegiorgis, and Zuhuang Chen.

Metrics

  • h-index: 48
  • Publications: 546
  • Citations: 9,733

Positions

  • Distinguished Professor of Electrical Engineering publications 2001–2026
    University of Arkansas at Fayetteville Listing

Selected Publications

  • Design of a Full-Bridge Power Module for a Dual Active Bridge Converter (2026)
  • Insights to Spectral Based Acoustic Emissions Detection of Partial Discharge (2026)
  • A Cryogenic On-state Voltage Measurement Circuit for Testing Dynamic On-resistance of GaN Transistors in Low Temperature (2026)
  • Packaging of High Temperature 50 kW SiC Motor Drive Modules for Hybrid-Electric Vehicles (2026)
    IMAPSource Proceedings DOI OpenAlex
  • Dual-channel 2DEG micro-Hall effect sensor for extreme environments (2026)
  • Trade-off between Hall sensitivity, temperature stability, and frequency response in a 2DEG nitride Hall-effect sensor (2026)
  • Artificial Intelligence for Design Optimization of High Frequency Power Electronics Converters (2025)
  • Microgrid Controller Validation via High-Power Alpha Testing Wesley G. Schwartz (2025)
  • LAREL: A Reliability-Aware Framework for Power Module Layout Optimization Under Dynamic Drive Cycle Stress (2025)
  • A Dynamic Waveform Analysis Methodology in a FPGA Embedded Digital Twin for Secure ANPC Inverter Firmware Validation (2025)
  • Parametric Analysis of an AlScN Based Ferroelectric Capacitor Model in a Ferroelectric Memory Bitcell (2025)
  • SEU Effect in E-Mode β-Ga <sub>2</sub> О <sub>3</sub> MOSFET with Epitaxial Drift Layer at the Breakdown Region (2025)
  • Fabrication and Characterization of 4H-SiC Schottky Barrier Diodes with Highly Linear Temperature Sensitivity (2025)
  • A Simplified Gate Driver Architecture for Achieving Fast Switching in Medium-Voltage SiC Power Modules (2025)
  • TCAD-Aided Investigation of Temperature-Dependent Behavior in 4H-SiC P-Channel MOSFETs Up to 500°C (2025)

View all publications on OpenAlex →

ARA Academy 2015 ARA Fellow

Dr. Mantooth has established an internationally recognized electronics research program at the University of Arkansas. His team's designs have been deployed on the International Space Station, enduring extreme temperatures and radiation exposure. He has founded and supported three Arkansas-based startup companies, translating research into commercial applications. His economic contributions to the state are estimated to exceed $4 billion.

Policy Impact

Founded three Arkansas-based startup companies with estimated $4B+ economic impact. Designs deployed on the International Space Station.

Growth Areas

['Power Electronics, Advanced Packaging & Grid Management Systems']

Federal Grants 4 $18,499,758 total

NSF PI Oct 2021 - Sep 2027

Mid-Scale RI-1 (M1:IP): Implementation of a National Silicon Carbide Research Fabrication Facility

EPSCoR Co-Funding, CSCS: Circuits and Systems for, SSA-Special Studies & Analysis, Mid-scale RI - Track 1 $17,874,768
NSF Co-PI Aug 2021 - Jul 2027

IUCRC Phase I: The University of Arkansas: Center for Infrastructure Trustworthiness in Energy Systems (CITES)

GOALI-Grnt Opp Acad Lia wIndus, IUCRC-Indust-Univ Coop Res Ctr $525,000
NSF Co-PI Jun 2024 - May 2026

Travel: USA-AFRICA WORKSHOP ON COMMUNICATION SYSTEMS AND MICROWAVE TECHNOLOGIES

CSCS: Circuits and Systems for $50,000
NSF Co-PI Jan 2023 - Dec 2023

Conference: USA-Africa Workshop on Communications and Microwave Emerging Technologies

CCSS-Comms Circuits & Sens Sys, EPMD-ElectrnPhoton&MagnDevices $49,990

Collaboration Network

505 Collaborators 121 Institutions 18 Countries

Top Collaborators

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