336 citations · 1.3k across the 27 of their papers we have counts for
4 papers · 1 filter
The application of exterior differential forms in variational problems on manifolds
Z. C. Tu
This paper has been withdrawn by the author due to its main result being included in cond-mat/0403309 by the same author.
Lipid membranes with free edges
Z. C. Tu, Z. C. Ou-Yang
Lipid membrane with freely exposed edge is regarded as smooth surface with curved boundary. Exterior differential forms are introduced to describe the surface and the boundary curv…
Double-walled carbon nanotubes as hundred gigahertz oscillators
Z. C. Tu, Z. C. Ou-Yang
Based on the van der Waals interaction, the periodically nonlinear potential of a singe-walled carbon nanotube (SWNT) with finite length in an infinite length SWNT is analytically…
Molecular Motor of Double-Walled Carbon Nanotube Driven by Temperature Variation
Z. C. Tu, Z. C. Ou-Yang
An elegant formula for coordinates of carbon atoms in a unit cell of a single-walled nanotube (SWNT) is presented and a new molecular motor of double-walled carbon nanotube whose i…