Benjamin Asamoah
Visiting Researcher
Department of Physics and Mathematics, Faculty of Science, Forestry and Technology
Publications
24/24 items-
Sorting microplastics from other materials in water samples by ultra-high-definition imaging
Peiponen, Kai Erik; Kanyathare, Boniphace; Hrovat, Blaž; Papamatthaiakis, Nikolaos; Hattuniemi, Joni; Asamoah, Benjamin; Haapala, Antti; Koistinen, Arto; Roussey, Matthieu. 2023. Journal of the european optical society: rapid publications. 19: . 14 A1 Journal article (refereed), original research -
Controlling Topology and Polarization State of Lasing Photonic Bound States in Continuum
Mohamed, Sughra; Wang, Jie; Rekola, Heikki; Heikkinen, Janne; Asamoah, Benjamin; Shi, Lei; Hakala, Tommi K. 2022. Laser and photonics reviews. 16: A1 Journal article (refereed), original research -
Polarization-dependent wideband metamaterial absorber for ultraviolet to near-infrared spectral range applications
Li, Fangfang; Issah, Ibrahim; Baah, Marian; Amedalor, Reuben; Quarshie, Miriam; Bawuah, Prince; Asamoah, Benjamin O.. 2022. Optics express. 30: 25974-25984 A1 Journal article (refereed), original research -
Scattering dominated spatial coherence and phase correlation properties in plasmonic lattice lasers
Heikkinen, Janne I; Asamoah, Benjamin; Calpe, Roman; Nečada, Marek; Koivurova, Matias; Hakala, Tommi K. 2022. New journal of physics. 24: A1 Journal article (refereed), original research -
Light and matter interactions on plasmonic platforms
Asamoah, Benjamin O. 2021. Publications of the University of Eastern Finland. Dissertations in Forestry and Natural Sciences G5 Doctoral dissertation (article) -
Optical Monitoring of Microplastics Filtrated from Wastewater Sludge and Suspended in Ethanol
Asamoah, Benjamin O; Salmi, Pauliina; Räty, Jukka; Ryymin, Kalle; Talvitie, Julia; Karjalainen, Anna K; Kukkonen, Jussi VK; Roussey, Matthieu; Peiponen, Kai-Erik. 2021. Polymers. 13: 871 A1 Journal article (refereed), original research -
Passive tunable and polarization-insensitive fan-like metamaterial absorber in the visible spectrum
Issah, Ibrahim; Li, Fangfang; Baah, Marian; Otoo, Isaac A.; Asilevi, Lewis; Bawuah, Prince; Asamoah, Benjamin O.. 2021. Journal of the optical society of america b: optical physics. 38: C1-C10 A1 Journal article (refereed), original research -
Polarization dependent beaming properties of a plasmonic lattice laser
Asamoah, Benjamin O; Partanen, Henri; Mohamed, Sughra; Heikkinen, Janne; Halder, Atri; Koivurova, Matias; Necada, Marek; Setälä, Tero; Turunen, Jari; Friberg, Ari T; Hakala, Tommi K. 2021. New journal of physics. 23: 63037 A1 Journal article (refereed), original research -
Towards the Development of Portable and In Situ Optical Devices for Detection of Micro-and Nanoplastics in Water: A Review on the Current Status
Asamoah, Benjamin O; Uurasjärvi, Emilia; Räty, Jukka; Koistinen, Arto; Roussey, Matthieu; Peiponen, Kai-Erik. 2021. Polymers. 13: 730 A2 Review article, Literature review, Systematic review -
Detecting Microplastics with Optics
Peiponen, Kai-Erik; Asamoah, Benjamin O; Kanyathare, Boniphace; Räty, Jukka; Roussey, Matthieu. 2020. Optics and photonics news. 31: 24-31 D1 Article in a trade journal