Imali Mudunkotuwa
Imali Mudunkotuwa
Development Team Lead - Cabot Microelectronics Corporation
Verified email at
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Aggregation and dissolution of 4 nm ZnO nanoparticles in aqueous environments: influence of pH, ionic strength, size, and adsorption of humic acid
SW Bian, IA Mudunkotuwa, T Rupasinghe, VH Grassian
Langmuir 27 (10), 6059-6068, 2011
Dissolution of ZnO nanoparticles at circumneutral pH: a study of size effects in the presence and absence of citric acid
IA Mudunkotuwa, T Rupasinghe, CM Wu, VH Grassian
Langmuir 28 (1), 396-403, 2012
Citric Acid Adsorption on TiO2 Nanoparticles in Aqueous Suspensions at Acidic and Circumneutral pH: Surface Coverage, Surface Speciation, and Its Impact on …
IA Mudunkotuwa, VH Grassian
Journal of the American Chemical Society 132 (42), 14986-14994, 2010
ATR-FTIR spectroscopy as a tool to probe surface adsorption on nanoparticles at the liquid–solid interface in environmentally and biologically relevant media
IA Mudunkotuwa, A Al Minshid, VH Grassian
Analyst 139 (5), 870-881, 2014
Environmental implications of nanoparticle aging in the processing and fate of copper-based nanomaterials
IA Mudunkotuwa, JM Pettibone, VH Grassian
Environmental science & technology 46 (13), 7001-7010, 2012
The devil is in the details (or the surface): impact of surface structure and surface energetics on understanding the behavior of nanomaterials in the environment
IA Mudunkotuwa, VH Grassian
Journal of Environmental Monitoring 13 (5), 1135-1144, 2011
Iron oxide nanoparticles induce Pseudomonas aeruginosa growth, induce biofilm formation, and inhibit antimicrobial peptide function
J Borcherding, J Baltrusaitis, H Chen, L Stebounova, CM Wu, ...
Environmental Science: Nano 1 (2), 123-132, 2014
Size-dependent cytotoxicity of copper oxide nanoparticles in lung epithelial cells
A Wongrakpanich, IA Mudunkotuwa, SM Geary, AS Morris, KA Mapuskar, ...
Environmental Science: Nano 3 (2), 365-374, 2016
Biological and environmental media control oxide nanoparticle surface composition: the roles of biological components (proteins and amino acids), inorganic oxyanions and humic acid
IA Mudunkotuwa, VH Grassian
Environmental Science: Nano 2 (5), 429-439, 2015
Chitosan coating of copper nanoparticles reduces in vitro toxicity and increases inflammation in the lung
KLS Worthington, A Adamcakova-Dodd, A Wongrakpanich, ...
Nanotechnology 24 (39), 395101, 2013
Histidine Adsorption on TiO2 Nanoparticles: An Integrated Spectroscopic, Thermodynamic, and Molecular-Based Approach toward Understanding Nano–Bio …
IA Mudunkotuwa, VH Grassian
Langmuir 30 (29), 8751-8760, 2014
NanoEHS–defining fundamental science needs: no easy feat when the simple itself is complex
VH Grassian, AJ Haes, IA Mudunkotuwa, P Demokritou, AB Kane, ...
Environmental Science: Nano 3 (1), 15-27, 2016
Impacts of co-firing biomass on emissions of particulate matter to the atmosphere
I Al-Naiema, AD Estillore, IA Mudunkotuwa, VH Grassian, EA Stone
Fuel 162, 111-120, 2015
Nano–bio interactions of porous and nonporous silica nanoparticles of varied surface chemistry: a structural, kinetic, and thermodynamic study of protein adsorption from RPMI …
SE Lehman, IA Mudunkotuwa, VH Grassian, SC Larsen
Langmuir 32 (3), 731-742, 2016
Effects of Eyjafjallajökull Volcanic Ash on Innate Immune System Responses and Bacterial Growth in Vitro
MM Monick, J Baltrusaitis, LS Powers, JA Borcherding, JC Caraballo, ...
Environmental health perspectives 121 (6), 691-698, 2013
Effects of coal fly ash particulate matter on the antimicrobial activity of airway surface liquid
LG Vargas Buonfiglio, IA Mudunkotuwa, MH Abou Alaiwa, ...
Environmental health perspectives 125 (7), 077003, 2017
Accurate quantification of tio2 nanoparticles collected on air filters using a microwave-assisted acid digestion method
IA Mudunkotuwa, TR Anthony, VH Grassian, TM Peters
Journal of occupational and environmental hygiene 13 (1), 30-39, 2016
Physicochemical characterization of simulated welding fumes from a spark discharge system
JH Park, IA Mudunkotuwa, JS Kim, A Stanam, PS Thorne, VH Grassian, ...
Aerosol Science and Technology 48 (7), 768-776, 2014
Porous polyurethane foam for use as a particle collection substrate in a nanoparticle respiratory deposition sampler
LWD Mines, JH Park, IA Mudunkotuwa, TR Anthony, VH Grassian, ...
Aerosol Science and Technology 50 (5), 497-506, 2016
A granular bed for use in a nanoparticle respiratory deposition sampler
JH Park, IA Mudunkotuwa, LWD Mines, TR Anthony, VH Grassian, ...
Aerosol Science and Technology 49 (3), 179-187, 2015
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