Publications
Publications
Characterizing Atmospheric Emissions of Particulate Matter from Copper Smelting through Coriolis-μ Air Sampling and Single Particle ICP–MS Analysis
This content is not available in the selected language. A J Goodman, H-E Ahabchane, P L Hayes, K J Wilkinson Environmental Science: Nano 2025, 12, 4994 – 5007 https://doi.org/10.1021/acsestair.5c00307 Abstract New methods of air sampling and analysis are needed to better understand atmospheric emissions from industrial sources. To close this knowledge gap, 80 air samples […] Read more
Publications
Release of TiO2 and ZnO nanoparticles from sunscreens into natural waters: detection and discrimination from natural particles using SP-ICP-ToF-MS
This content is not available in the selected language. M Barabash, H-E Ahabchane, M Hadioui, K J Wilkinson Environmental Science: Nano 2025, 12, 4994 – 5007 https://doi.org/10.1039/D5EN00444F Abstract From an ecological risk perspective, it is important to differentiate engineered nanoparticles (ENPs) from naturally occurring nanoparticles (NNPs). The aim of this research was to characterize and […] Read more
Publications
Characterization of colloidal particles in soils, sediments and sludges by single particle inductively coupled plasma mass spectrometry: a comparative study using sector field and time-of-flight instruments
This content is not available in the selected language. Li, Z., Hadioui, M. and Wilkinson, K.J. J. Analytical Atomic Spectrometry 2025, 40, 2487-2497 https://doi.org/10.1039/D5JA00181A Abstract Colloids and nanoparticles in solid phase environmental matrices (soils, sediments, sludges) are widely heterogenous and polydisperse, which complicates their sampling and characterization by bulk analysis techniques. Indeed, techniques based upon […] Read more
Publications
Competitive interactions among the rare earth metals (lanthanum, cerium, and yttrium) lead to quantitative decreases in biouptake by Chlamydomonas reinhardtii
This content is not available in the selected language. Laurianne Pagé, Marie-Hélène Brunet and Kevin J. Wilkinson Environmental Pollution 2025, 373, 126170 https://doi.org/10.1016/j.envpol.2025.126170 Abstract With increasing mining and production of the rare earth elements (REE), it is important to quantify their potential environmental impacts. The objective of this study was to quantitatively relate REE biouptake […] Read more
Publications
Extraction of Silicon-Containing Nanoparticles from anAgricultural Soil for Analysis by Single Particle Sector Fieldand Time-of-Flight Inductively Coupled PlasmaMass Spectrometry
This content is not available in the selected language. Zhizhong Li, Madjid Hadioui and Kevin J. Wilkinson Nanomaterials 2023, 13, 2049 https://doi.org/10.3390/nano13142049 Abstract The increased use of silica and silicon-containing nanoparticles (Si-NP) in agricultural applications has stimulated interest in determining their potential migration in the environment and their uptake by living organisms. Understanding the fate […] Read more
Publications
Technology readiness and overcoming barriers to sustainably implement nanotechnology-enabled plant agriculture
Thilo Hofmann, Gregory Victor Lowry, Subhasis Ghoshal, Nathalie Tufenkji, Davide Brambilla, John Robert Dutcher, Leanne M Gilbertson, Juan Pablo Giraldo, Joseph Matthew Kinsella, Markita Patricia Landry, Wess Lovell, Rafik Naccache, Mathews Paret, Joel Alexander Pedersen, Jason Michael Unrine, Jason Christopher White, Kevin James Wilkinson Nature Food volume 1, pages 416–425 (2020) https://doi.org/10.1038/s43016-020-0110-1 Abstract Nanotechnology offers potential solutions […] Read more
Publications
Stability of CeO2 nanoparticles from paints and stains: insights under controlled and environmental scenarios
I Jreije, A Azimzada, M Hadioui, KJ Wilkinson Environmental Science: Nano, 2022, 9 (9), 3361-3371 https://doi.org/10.1039/D2EN00210H Abstract Due largely to their ability to absorb UV light, cerium oxide (CeO2) nanoparticles (NP) are now widely used in numerous surface coatings. The release of CeO2 NP from the surface coatings and their subsequent fate in the environment […] Read more
Publications
Field evaluation of the potential effects of polymer and silica-based nanopesticides on strawberries and agricultural soils
Juliana A Galhardi, Peiying Wang, Vinicius Bueno, Subhasis Ghoshal, Valérie Gravel, Kevin J Wilkinson, Stéphane Bayen. Environ. Sci.: Nano, 2022, 9 (10), 3833-3843 https://doi.org/10.1039/D2EN00329E Abstract Polymeric and SiO2 nanoparticles can be used as nanocarriers to improve the efficacy of pesticide delivery in agriculture. However, the environmental fate and potential risks of this type of nanopesticides […] Read more
