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two-dimensional melting/freezing

multilayer melting

geometrical frustration in colloids

ellipsoid diffusion

self-assembled 2D colloidal quasicrystal

self-assembled free-floating colloidal crystal blobs

Confocal image of NIPA microgel crystal

APS March meeting talk on ellipsoid glass

Statistical Physics: (poster1, poster2)

 

one-to-one mapping between square ice and sphere stack

 

phase-space networks

 

some old work:


Configurational temperatures: thermodynamic temperature can be calculated from the positions and interactions of particles without knowledge of kinetic information. It has a profound connection with the HyperVirial Theorem, see J. Chem. Phys.122, 064907, Yilong Han & David Grier.

self-organized patterns of colloidal spheres in electric fields

 

sex number

residual number