Match tier Confirmed
Presence Current · Arkansas
Last published 2026
Sources OpenAlex · ORCID
Refreshed 2026-10-08

Justin Rudie

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

Academic Laboratory Assistant

University of Arkansas
3 h-index 13 pubs 26 cited

Research Areas

Links

ORCID

OverviewAI-generated summary

Justin Rudie's research focuses on the development and characterization of semiconductor materials and devices, with a particular emphasis on applications in infrared detection. His work investigates heterojunctions, including those involving β-Ga2O3, AlGaAs, and germanium tin (GeSn) alloys on silicon substrates. Rudie has published research on the electronic band alignment of these heterojunctions, utilizing techniques such as X-ray photoelectron spectroscopy and internal photoemission. His recent publications include studies on monolithic GeSn avalanche photodiodes designed for short-wave infrared (SWIR) and extended SWIR detection, with reported spectral response cutoffs at 2.14 micrometers. Rudie collaborates with several faculty members at the University of Arkansas at Fayetteville, including Sudip Acharya and Sylvester Amoah, on these research endeavors.

Metrics

  • h-index: 3
  • Publications: 13
  • Citations: 26

Positions

Selected Publications

  • Study of GeSn Selective Area Growth with Demonstration of SWIR Light Detection (2026)
    arXiv (Cornell University) OpenAlex
  • Germanium-tin (GeSn) avalanche photodiode for detection at 2 µm wavelength (2026)
    DOI OpenAlex
  • Germanium-tin (GeSn) photodiodes with thick absorber for SWIR and extended SWIR detection (2026)
    DOI OpenAlex
  • Study of electronic band alignment in SiGeSn/GeSn quantum well via internal photoemission effect (2025)
    Applied Physics Letters 1 citation DOI OpenAlex
  • Monolithically grown germanium-tin (GeSn) infrared avalanche photodiodes on silicon (Conference Presentation) (2025)
    DOI OpenAlex
  • Characterization of AlGaAs/GeSn heterojunction band alignment via X-ray photoelectron spectroscopy (2024)
    Applied Surface Science 6 citations DOI OpenAlex
  • Development of Monolithic Germanium–Tin on Si Avalanche Photodiodes for Infrared Detection (2024)
    IEEE Journal of Selected Topics in Quantum Electronics 8 citations DOI OpenAlex
  • Band Offsets of the MOCVD-Grown β-(Al0.21Ga0.79)2O3/β-Ga2O3 (010) Heterojunction (2022)
    ACS Applied Materials & Interfaces 9 citations DOI OpenAlex

View all publications on OpenAlex →

Collaboration Network

72 Collaborators 10 Institutions 1 Country

Top Collaborators

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