The single-step synthesis of a DNA tetrahedron.
Chem Commun (Camb) (2004) 1372-1373
Abstract:
A tetrahedral nanostructure whose edges are DNA double helices self-assembles spontaneously when four appropriately designed oligonucleotides are annealed together in solution; the ease of synthesis, rigidity, and adaptability of this construct make it a promising candidate as a cage for other large molecules and as a building block for more complicated nanostructures.The bacterial flagellar motor
NATO SCI SER II MATH 160 (2004) 145-164
Rapid rotation of micron and submicron dielectric particles measured using optical tweezers
Journal of Modern Optics 50:10 (2003) 1539-1554