surfaces & nanorods a quick survey of these heavy hitters: whitesides alivisatos and one...
TRANSCRIPT
Surfaces & Nanorods
A quick survey of these heavy hitters:WhitesidesAlivisatos
And one promising young investigator:Velev
Wilbur & Whitesides CP Review
(see book by Timp, Ch. 8)
CP = Micro
contact printing: George
Whitesides, Harvard University
Just scratch your self-assembled monolayer with a razor knife!
But is it nano?
Hydrophilic
Hydrophobic
Patterning;
possibilities
include massively parallel detection, fly-eye
lens, etc. But is it nano?
Alivisatos—UC Berkeley
T
Iso LC
S1
P1
LL1
S2
LL2
P2
Schematic phase diagram from Tipton & RussoMacromolecules, 29, 7402-11 (1996)
Nanorod-Polymer “composites”
Science, 295, March 29, 2002
The new tetrahedron to replace carbon?
Who asked about the role of crystallography?
The latest: getting these tetrapods to organize and
align.
Velev—North Carolina State
Is it nano? Well, nanoliters anyway.
Latex coatings (left), Nanogold coating (right)
References (other than already cited)
Nanotechnology, edited by G. TimpSpringer-Verlag, New York, 1998