Essays about: "elektrostatisk interaction"
Found 3 essays containing the words elektrostatisk interaction.
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1. Comparison and optimization of extracellular vesicle (EV) capturing on functional thin films for their molecular profiling
University essay from KTH/Tillämpad fysikAbstract : Extracellular vesicles (EVs) are lipid bilayer encapsulated nanoparticles which have emerged as an excellent source of biomarkers for multiple diseases, including cancer. However, they are highly heterogeneous in their molecular compositions which remains a major challenge hindering the utilization of their biomarker potential. READ MORE
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2. Quantum chemical studies of the reactivity of gold nanoparticles towards molecular radicals
University essay from KTH/KemiAbstract : Kvantkemiska studier av reaktiviteten hos guldnanopartiklar Au3-Au11 och Au13 mot O- centrerade molekylradikaler OH , OOH , OCH3 och H2O undersöks. Olika molekylära ytegenskaper tas med i beräkningen, elektrostatiska ytpotentialen, den genomsnittliga lokala joniseringsenergin, electron attachment energy och spinndensiteten (VS(r), IS(r), TS(r), ES(r) och S(r)). READ MORE
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3. Effects of pH and Cation Composition on Sorption of Per- and Polyfluoroalkyl Substances (PFASs) to Soil Particles
University essay from Uppsala universitet/Institutionen för geovetenskaperAbstract : Per- and polyfluoroalkyl substances (PFASs) have drawn great attention recently, due to their environmental persistence, potential toxicity and global distribution. PFAS is a large family of substances, characterized by a perflourinated carbon chain and a functional group. READ MORE