Desalegn T. Debu
Affiliation confirmed via AI analysis of OpenAlex, ORCID, and web sources.
Researcher
Also affiliated: University of Delaware (2020–2022)
Faculty Researcher
Research Areas
Biomedical Subjects
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Biography and Research Information
OverviewAI-generated summary
Desalegn T. Debu's research focuses on the study of nanostructures and their optical properties, particularly in the context of plasmonic enhancement using materials like gold. His work investigates how the design and arrangement of these nanostructures, such as asymmetric nanosphere heterodimers, can influence near- and far-field electromagnetic fields. This research has implications for fields that utilize plasmon resonance, potentially impacting areas like sensing and light manipulation. Debu has published 33 scholarly works, which have collectively garnered 285 citations, and holds an h-index of 8. He collaborates with other researchers at the University of Arkansas at Fayetteville, including Ahmad A. Darweesh and Stephen J. Bauman, with whom he has co-authored publications.
Metrics
- h-index: 8
- Publications: 33
- Citations: 291
Selected Publications
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Near- and Far-Field Plasmonic Enhancement by Asymmetric Nanosphere Heterodimers (2022)
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Gate voltage and doping effects on near-field radiation heat transfer in plasmonic heterogeneous pairs of graphene and black phosphorene (2019)
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Hyperbolic plasmon–phonon dispersion on group velocity reversal and tunable spontaneous emission in graphene–ferroelectric substrate (2019)
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Effect of incidence and sidewall taper angles on plasmonic metal–semiconductor–metal photodetector enhancements (2019)
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Plasmonic emission of hybrid Au/Ag bullseye nanostructures (2019)
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The Role of Rayleigh-Wood Anomalies and Surface Plasmons in Optical Enhancement for Nano-Gratings (2018)
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Localized surface plasmons on periodic monolayer black phosphorene nanoribbons tuned in the infrared region with a dielectric substrate (2018)
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Dataset for SERS Plasmonic Array: Width, Spacing, and Thin Film Oxide Thickness Optimization (2018)
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High temperature capacitors using AlN grown by MBE as the dielectric (2018)
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Plasmonic Au Array SERS Substrate with Optimized Thin Film Oxide Substrate Layer (2018)
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Tuning Infrared Plasmon Resonance of Black Phosphorene Nanoribbon with a Dielectric Interface (2018)
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Fabrication and analysis of metallic nanoslit structures: advancements in the nanomasking method (2018)
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Periodic Black Phosphorene Nanoribbons Infrared Edge Plasmon Enhanced Absorbance (2017)
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Calculated thickness dependent plasmonic properties of gold nanobars in the visible to near-infrared light regime (2017)
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Plasmonic resonance shift for various nanodevice geometries (2016)
Collaboration Network
Top Collaborators
- Near- and Far-Field Plasmonic Enhancement by Asymmetric Nanosphere Heterodimers
- Near- and Far-Field Plasmonic Enhancement by Asymmetric Nanosphere Heterodimers
- Near- and Far-Field Plasmonic Enhancement by Asymmetric Nanosphere Heterodimers
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