Colloidal Assembly and Fabrication I

Wednesday, November 11, 2009: 8:30 AM
Governor's Chamber C (Gaylord Opryland Hotel)

Description:
Recent advances in synthesis techniques and computation are enabling colloidal particles to be treated like "smart atoms", and the result is the bottom-up synthesis of structures that resemble actual molecules. Colloidal crystals, dipoles, stars, and other shapes have been created, and new shapes are being conceived and modeled computationally. This symposium will consist of papers demonstrating colloidal assemblies that contain significant information (fluorescent groups, targeting particles), complexity (e.g., shape, core-shell, biological-particle constructs), assembly forces (magnetics, receptor-ligand, complementary DNA), and functionality (environmental remediation, optical properties). Topics will include site-specific chemistry (e.g., electrostatic forces, DNA, protein-mediated), modeling (e.g., Monte Carlo, Stokesian dynamics), characterization (e.g., confocal microscopy, electron microscopy, AFM), and applications (e.g., drug delivery, robotics, environmental, medical, electronic).


Sponsor:
Interfacial Phenomena


Chair:
Ilona Kretzschmar
Email: kretzschmar@ccny.cuny.edu

Co-chairs:

8:35 AM
(351a) Magnetic Enhancement of Phototaxing Catalytic Motors
Neetu Chaturvedi, Darrell Velegol, Yiying Hong and Ayusman Sen

8:55 AM

9:55 AM
(351e) Bio-Inspired Assembly of Nanoplatelets by Electrical Field
Wei-Han Huang, Tzung-Hua Lin, Inkook Jun and Peng Jiang

10:15 AM
(351f) Dielectrophoretic Assembly of Janus and Patchy Particles in AC Electric Fields
Sumit Gangwal, Amar B. Pawar, Ilona Kretzschmar and Orlin D. Velev

10:35 AM
See more of this Group/Topical: Engineering Sciences and Fundamentals