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Presence Current · Arkansas
Last published 2026
Sources OpenAlex · ORCID
Refreshed 2026-10-04

Abdul Sahib Mehdi Ali

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Also affiliated: University of Sharjah (2006)

2 h-index 9 pubs 31 cited

Biography and Research Information

OverviewAI-generated summary

Abdul Sahib Mehdi Ali's research interests encompass two distinct areas: the linguistic study of Arabic and the development of Germanium-tin (GeSn) semiconductor devices. His linguistic work includes analyzing the development of scientific vocabulary in Standard Arabic, exploring the translation of metaphor and its pedagogical implications, and studying antonymous and synonymous couplings in Arabic with reference to translation. Ali has also conducted contrastive studies of body part words in English and Arabic and investigated the specialized meaning presentation in English-Arabic bilingual dictionaries. More recently, his research has focused on advanced semiconductor materials, specifically Germanium-tin (GeSn) avalanche photodiodes designed for detection at 2 µm wavelengths and extended SWIR detection. His publications in this area detail photodiodes with thick absorbers for SWIR and extended SWIR detection, as well as avalanche photodiodes with cut-off wavelengths up to 2.7 µm.

Metrics

  • h-index: 2
  • Publications: 9
  • Citations: 31

Selected Publications

  • Germanium-tin (GeSn) avalanche photodiode for detection at 2 µm wavelength (2026)
  • Germanium-tin (GeSn) photodiodes with thick absorber for SWIR and extended SWIR detection (2026)
  • Optical Characterization of Ge and GeSn Grown in Aspect Ratio Trapping Structures for Enhanced Emitter Performance (2025)
    Journal of the Arkansas Academy of Science OpenAlex
  • Monolithically grown germanium-tin (GeSn) infrared avalanche photodiodes on silicon (Conference Presentation) (2025)

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Collaboration Network

25 Collaborators 2 Institutions 1 Country

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