BENJAMIN ASAMOAH

Yhteystiedot

Julkaisut

• 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. Polarization dependent beaming properties of a plasmonic lattice laser New journal of physics 23 6: 063037. 2021
• Asamoah, Benjamin O; Uurasjärvi, Emilia; Räty, Jukka; Koistinen, Arto; Roussey, Matthieu; Peiponen, Kai-Erik. 2021. Towards the Development of Portable and In Situ Optical Devices for Detection of Micro-and Nanoplastics in Water: A Review on the Current Status Polymers 13 5: 730. 2021
• Issah, Ibrahim; Li, Fangfang; Baah, Marian; Otoo, Isaac A.; Asilevi, Lewis; Bawuah, Prince; Asamoah, Benjamin O.. 2021. Passive tunable and polarization-insensitive fan-like metamaterial absorber in the visible spectrum Journal of the optical society of america b: optical physics 38 9: C1-C10. 2021
• Asamoah, Benjamin O; Salmi, Pauliina; Räty, Jukka; Ryymin, Kalle; Talvitie, Julia; Karjalainen, Anna K; Kukkonen, Jussi VK; Roussey, Matthieu; Peiponen, Kai-Erik. 2021. Optical Monitoring of Microplastics Filtrated from Wastewater Sludge and Suspended in Ethanol Polymers 13 6: 871. 2021
• Kanyathare, B; Asamoah, BO; Ishaq, U; Amoani, J; Räty, J; Peiponen, KE. 2020. Optical transmission spectra study in visible and near-infrared spectral range for identification of rough transparent plastics in aquatic environments Chemosphere 248: 126071. 2020
• Sgibnev, Yevgeniy; Asamoah, Benjamin; Nikonorov, Nikolay; Honkanen, Seppo. 2020. Tunable photoluminescence of silver molecular clusters formed in Na+-Ag+ ion-exchanged antimony-doped photo-thermo-refractive glass matrix Journal of luminescence 226: 117411. 2020
• Peiponen, Kai-Erik; Asamoah, Benjamin O; Kanyathare, Boniphace; Räty, Jukka; Roussey, Matthieu. 2020. Detecting Microplastics with Optics Optics and photonics news 31 11: 24-31. 2020
• Mohamed, Sughra; Wang, Jie; Rekola, Heikki; Heikkinen, Janne; Asamoah, Benjamin; Shi, Lei; Hakala, Tommi K.. 2020. Topological charge engineering in lasing bound states in continuum arXiv.org 31 Dec 2020: 1 - 8. 2020
• Kanyathare, Boniphace Elphace; Asamoah, Benjamin; Ishaq, Muhammad Umair; Amoani, James; Räty, Jukka; Peiponen, Kai-Erik. 2020. Identification of Plastic Type and Surface Roughness of Film-Type Plastics in Water Using Kramers-Kronig Analysis Chemosensors 8 4: 88. 2020
• Asamoah, BO; Amoani, J; Roussey, M; Peiponen, K-E. 2020. Laser beam scattering for the detection of flat, curved, smooth, and rough microplastics in water Optical review 27: 217-224. 2020
• Asamoah, Benjamin; Roussey, Matthieu; Peiponen, Kai-Erik. 2020. On optical sensing of surface roughness of flat and curved microplastics in water Chemosphere 254: 126789. 2020
• Asamoah, Benjamin O; Mohamed, Sughra; Datta, Srijoyee; Karvinen, Petri; Rekola, Heikki; Priimagi, Arri; Hakala, Tommi K. 2020. Optically induced crossover from weak to strong coupling regime between surface plasmon polaritons and photochromic molecules Optics express 28 18: 26509-26518. 2020
• Andoh, Sampson Saj; Nyave, Kenneth; Asamoah, Benjamin; Kanyathare, Boniphace; Nuutinen, Tarmo; Mingle, Cheetham; Peiponen, Kai-Erik; Roussey, Matthieu. 2020. Optical screening for presence of banned Sudan III and Sudan IV dyes in edible palm oils Food additives and contaminants part a: chemistry analysis control exposureand risk assessment 37 7: 1049-1060. 2020
• Alam, Khairul; Kabusure, Kabusure M; Asamoah, Benjamin O; Nuutinen, Tarmo; Baah, Marian; Mohamed, Sughra; Matikainen, Antti; Heikkinen, Janne; Rekola, Heikki; Roussey, Matthieu; Kuittinen, Markku; Hakala, Tommi K. 2020. Double resonant plasmonic lattices for Raman studies Nanoscale 12 45: 23166. 2020
• Asamoah, BO; Kanyathare, B; Roussey, M; Peiponen, KE. 2019. A prototype of a portable optical sensor for the detection of transparent and translucent microplastics in freshwater Chemosphere 231: 161-167. 2019
• Asamoah, Benjamin Osae; Kanyathare, Boniphace; Peiponen, Kai-Erik. 2018. Table model and portable optical sensors for the monitoring of time-dependent liquid spreading over rough surfaces Journal of the European Optical Society - Rapid Publications 14: 24. 2018
• Asamoah, Benjamin; Peiponen, Kai-Erik. 2018. Scanning of skin gloss by a diffractive optical element-based handheld glossmeter Optical review 25 6: 694-700. 2018
• Kanyathare, Boniphace; Asamoah, Benjamin; Peiponen, Kai-Erik. 2018. Imaginary optical constants in near-infrared (NIR) spectral range for the separation and discrimination of adulterated diesel oil binary mixtures Optical review 2019; 26 1: 85-94. 2018
• Peiponen, Kai-Erik; Kanyathare, Boniphace; Asamoah, Benjamin. 2018. Laser light scattering from rough glass liquid interface: a case study of screening of adulterated diesel oils Asian journal of physics 27 9-12: 467-474. 2018