[LA-SiGMA] Seminar in BME 107

[Pedro Derosa]

You and you students are cordially invited to the following seminar,

 

Dr Ras Panday 

University of Southern Mississippi

Tuesday, March 13 

11:00am

Biomedical Building, room 107

 

Title: "Multigrain computational approach to morphing nanostructures"

Abstract: 

Self and directed assembly of multi-component materials (e.g.
bio-functionalized nano particulates) involves multi-scale relaxations that
lead to multi-scale dynamics and morphing structures. In computational
modeling of such hierarchical assembly, it is not feasible to incorporate
all details from atomic scale. Some degree of coarse-graining is therefore
almost impossible to avoid. How to incorporate relevant details depends on
specific issues. Using multi-grained mechanism (involving all-atom MD
simulations, knowledge based contact matrix, and phenomenological
interactions) we have examined organizing structures of a number of model
systems. For example, structure and dynamics of polymers, proteins, tethered
membranes, assembly of nano-clay composites, scaffold in anti-microbial
peptides (KSL), and peptides binding to such substrates as gold, palladium,
clay, and graphene sheets. Some of our recent findings will be presented in
this talk.

 

Hope to see you there,

 

Pedro

_____________________________________

Pedro A Derosa, PhD

Larson Professor

Associate Professor of Physics

Institute for Micromanufacturing

Louisiana Tech University

P.O. Box 10137, Ruston, LA 71272

Ph: 318-257-5139

Fax: 318-257-5104

In a Joint Position with Grambling State University

 

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