The tribological properties of a nano-patterned Si surface have been investigated in ambient condition by atomic force microscopy (AFM). The pattern, consisting of parallel grooves, was realized on a Si(0 0 1) single crystal via focused ion beam (FIB) milling. The same technique was used to modify a
Template-assisted nano-patterning of solid surfaces
β Scribed by M. S. Boeckl; T. Baas; Akio Fujita; K.-O. Hwang; A. L. Bramblett; B. D. Ratner; J. W. Rogers; T. Sasaki
- Publisher
- Wiley (John Wiley & Sons)
- Year
- 1998
- Tongue
- English
- Weight
- 144 KB
- Volume
- 47
- Category
- Article
- ISSN
- 0006-3525
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β¦ Synopsis
Protein layers are deposited on the surface of implanted biomaterials. Better understanding of the interaction between the surface protein layers and the biological system would lead to the development of future biomaterials with superior biocompatibilities. Well-organized biorecognizable surfaces can be formed with various template molecules that provide an appropriate spacing for the attachment of recognition groups to the modified surface. Silane coupling reagents, porphyrin thiols, and cyclic peptides are being used as templates to introduce nanoscale patterns on solid surfaces. Synthesis of these templates and characterization of the modified surface are described.
π SIMILAR VOLUMES
## Abstract The adsorption of rod/coil blends onto patterned surfaces with periodic stripes of width __w__ was simulated using MonteβCarlo methods. The rods and the coils were taken to be fused monomers of diameter __Ο__, interacting with the stripes by a squareβwell potential of depth __Ξ΅__ and wi