Uche Wejinya Source Confirmed

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

Researcher

University of Arkansas at Fayetteville

faculty

8 h-index 37 pubs 306 cited

Research Areas

Reinforcement Learning in Robotics Graphene research and applications Semiconductor materials and devices Nanoparticles: synthesis and applications Robotics and Sensor-Based Localization Advancements in Semiconductor Devices and Circuit Design

Links

Lab Website

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OverviewAI-generated summary

Uche Wejinya's research focuses on the design and modeling of robotic systems and advanced electronic materials. His work includes the development of control strategies for two-wheeled balancing robots, comparing methods such as robust, nonlinear control, and reinforcement learning. In materials science, Wejinya investigates graphene-based antennas, particularly self-attenuating designs utilizing polyvinylidene fluoride (PVDF) substrates and tunable terahertz beam steering nanoantenna arrays. He also studies the dielectric performance and cryogenic stability of materials like CdPS3 for quantum device applications, as well as the thickness-dependent properties and scalability of cadmium trithiphosphate for advanced electronics. Wejinya has also explored functionalizing graphene field-effect transistors for sensor applications and optimizing PID control for piezoelectric microactuators. He has a publication record of 37 papers, with an h-index of 8 and 306 citations. Wejinya collaborates with researchers at the University of Arkansas at Fayetteville, including Evans Addo-Mensah and Mishek Musa.

Metrics

  • h-index: 8
  • Publications: 37
  • Citations: 306

Selected Publications

  • Design and Simulation of Tunable Graphene – PVDF Based Terahertz Beam Steering Nanoantenna Arrays (2025) DOI
  • Control Strategies for Two-Wheeled Balancing Robots: A Comparative Study of Robust, Nonlinear Control, and Reinforcement Learning (2025) DOI
  • Dielectric performance and cryogenic stability of CdPS3 for quantum device applications (2025) DOI
  • Functionalizing Graphene Field-Effect Transistors for Sensor Applications (2025) DOI
  • Thickness-Dependent and Scalability Study of Cadmium Trithiphosphate at Cryogenic Temperature for Advanced Electronic Applications (2025) DOI
  • Self-Attenuating Graphene-Based Antennas Utilizing Polyvinylidene Fluoride (PVDF) Substrates (2024) DOI
  • Design and Modeling of a Two-wheeled Differential Drive Robot (2024) DOI
  • Optimized PID Control for a Piezoelectric Bending Microactuator (2023) DOI

Collaborators

Researchers in the database who share publications

Evans Addo-Mensah University of Arkansas at Fayetteville 3 shared publications Mishek Musa University of Arkansas at Fayetteville 3 shared publications Michael Mastalish University of Arkansas at Fayetteville 2 shared publications Eun-Joo Dong University of Arkansas at Fayetteville 2 shared publications Janet Obaemo University of Arkansas at Fayetteville 2 shared publications J.R. Moritz University of Arkansas at Fayetteville 2 shared publications Lauren C. Pierce University of Arkansas at Fayetteville 1 shared publication Ashby Philip John University of Arkansas at Fayetteville 1 shared publication

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