Dr. Alemayehu Nana Koya Profile

Dr. Alemayehu Nana Koya

at CIOMP, Chinese Academy of Sciences

SPIE Involvement:

Author

Area of Expertise:

Plasmonics , Nano-optics , Bioplasmonics , Nanotechnology

Profile Summary

Alemayehu Nana Koya is a visiting scientist at Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences. He received his Ph.D. degree in optics from Changchun University of Science and Technology in 2017 with the support of Chinese Government Scholarship. Subsequently, he had been a postdoctoral researcher at Chinese Academy of Sciences and Italian Institute of Technology for 4 years. Alemayehu’s research focuses on exploring the optical properties of plasmonic nanostructures and exploiting their potentials for novel applications.

Publications (5)

Proceedings Article | 24 May 2022 Paper

Control of particle trapping in solid-state nanopores with magnetic functionalities: an overview

Alemayehu Nana Koya, Joel Kuttruff, Tilaike Tapani, Alba Viejo Rodríguez, Sreyash Sarkar, Ornella Vaccarelli, Nicolò Maccaferri

Proceedings Volume 12131, 1213111 (2022) https://doi.org/10.1117/12.2622218

KEYWORDS: Magnetism, Plasmonics, Molecules, Nanoparticles, Solid state electronics, Optical tweezers, Sensors, Proteins, Lithium, Solid state physics

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Proceedings Article | 24 May 2022 Presentation + Paper

Plasmonic zero mode waveguide for enhanced single molecule detection

Alemayehu Nana Koya, Antonietta Parracino

Proceedings Volume 12131, 1213102 (2022) https://doi.org/10.1117/12.2622217

KEYWORDS: Plasmonics, Molecules, Luminescence, Waveguides, Aluminum, Waveguide modes, Ultraviolet radiation, Lithium, Visible radiation, Lutetium

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Proceedings Article | 18 April 2021 Presentation + Paper

Nanoporous metals, plasmonic properties and applications

Alemayehu Nana Koya

Proceedings Volume 11769, 1176911 (2021) https://doi.org/10.1117/12.2589708

KEYWORDS: Plasmonics, Metals, Gold, Ultraviolet radiation, Surface plasmons, Spectroscopy, Silver, Sensors, Platinum, Nanostructuring

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Proceedings Article | 3 November 2016 Paper

Modelling and controlled enhancement of gap plasmon responses of strongly coupled gold nanoparticles

Alemayehu Nana Koya, Jingquan Lin

Proceedings Volume 10028, 1002803 (2016) https://doi.org/10.1117/12.2247135

KEYWORDS: Near field, Plasmons, Plasmonics, Polarization, Femtosecond phenomena, Nanostructures, Gold, Nanorods, Nanoparticles, Modeling

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Proceedings Article | 3 November 2016 Paper

Control and mapping ultrafast plasmons with PEEM

Boyu Ji, Jiang Qin, Peng Lang, Alemayehu Nana Koya, Zuoqiang Hao, Xiaowei Song, Jingquan Lin

Proceedings Volume 10028, 100280G (2016) https://doi.org/10.1117/12.2247717

KEYWORDS: Near field, Ultrafast phenomena, Plasmons, Electron microscopy, Near field optics, Gold, Ultrafast imaging, Polarization, Femtosecond phenomena, Plasmonics

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