Search results for " Second-Year Undergraduate"

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Realistic Implementation of the Particle Model for the Visualization of Nanoparticle Precipitation and Growth

2019

An application for visualizing the aggregation of structureless atoms is presented. The application allows us to demonstrate on a qualitative basis, as well as by quantitatively monitoring the aggregate surface/volume ratio, that the enhanced reactivity of nanoparticles can be connected with their large specific surface. It is suggested that, along with the use of geometric analogies, this bottom-up approach can be effective in discussing the enhanced reactivity proprieties of nanoparticles. The application is based on a two-dimensional realistic dynamic model where atoms move because of their thermal and interaction potential energies, and the trajectories are determined by solving numeric…

Computer-Based Learning01 natural sciencesPhysical ChemistryEducationMolecular dynamicsChemoinformaticHigh School/Introductory ChemistryNanotechnologySet (psychology)First-Year Undergraduate/GeneralSettore CHIM/02 - Chimica FisicaBasis (linear algebra)010405 organic chemistry05 social sciencesAggregate (data warehouse)Process (computing)050301 educationHigh School/Introductory Chemistry First-Year Undergraduate/General Second-Year Undergraduate Physical Chemistry Chemoinformatics Computer-Based Learning NanotechnologyGeneral Chemistry0104 chemical sciencesVisualizationSurface-area-to-volume ratioSecond-Year UndergraduateA priori and a posterioriBiological system0503 education
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