LanguageTerm (authority = ISO 639-3:2007); (type = text)
English
Abstract (type = abstract)
Gold nanoparticle aggregation is a phenomenon observed across many disciplines. We are particularly interested in the controlled aggregation of gold nanoparticles in lipid bilayers. While there has been much work done to understand the mechanism of penetration of gold nanoparticles and interactions of charged gold nanoparticle surface ligands with membranes, the mechanism of gold nanoparticle aggregation is not fully understood. A better understanding of the mechanism of gold nanoparticle aggregation can improve many fields including, but not limited to, targeted drug delivery. We use Coarse Grained Molecular Dynamics to study the mechanism of gold nanoparticle aggregation in various membrane compositions. Our results suggest that both membrane deformation and microscopic lipid deformation lead to aggregation, while ligand chain entropy acts as a balance to reduce aggregation and structure gold nanoparticle’s.
Subject (authority = RUETD)
Topic
Biophysics
Subject (authority = RUETD)
Topic
Nanotechnology
Subject (authority = RUETD)
Topic
Computer science
Subject (authority = local)
Topic
Aggregation
Subject (authority = local)
Topic
Gold nanoaprticles
Subject (authority = local)
Topic
Ligands
Subject (authority = local)
Topic
Lipid membrane
RelatedItem (type = host)
TitleInfo
Title
Rutgers University Electronic Theses and Dissertations
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