Benjamin O. Asamoah

A prototype of a portable optical sensor for the detection of transparent and translucent microplastics in freshwater

Benjamin O. Asamoah, Boniphace Kanyathare, M. Roussey et al. · Chemosphere · 2019 · 88 citations · Full text

Microplastics, Photonic Sensor, Microplastic Particles +14

Controlling Topology and Polarization State of Lasing Photonic Bound States in Continuum

Sughra Mohamed, Jie Wang, Heikki Rekola et al. · Laser & Photonics Review · 2022 · 71 citations

Quantum Photonics, Optical Materials, Engineering +21

Optical transmission spectra study in visible and near-infrared spectral range for identification of rough transparent plastics in aquatic environments

Boniphace Kanyathare, Benjamin O. Asamoah, Umair Ishaq et al. · Chemosphere · 2020 · 43 citations · Full text

Optical Materials, Environmental Monitoring, Visible Light +21

Optical screening for presence of banned Sudan III and Sudan IV dyes in edible palm oils

Sampson Saj Andoh, Kenneth Nyave, Benjamin O. Asamoah et al. · Food Additives & Contaminants Part A · 2020 · 37 citations · Full text

Sudan Iii, Food Forensics, Food Adulteration Detection +17

On optical sensing of surface roughness of flat and curved microplastics in water

Benjamin O. Asamoah, M. Roussey, Kai-Erik Peiponen∥ · Chemosphere · 2020 · 25 citations · Full text

Optical Materials, Engineering, Microscopy +17