Quasicontinuum method

The Quasicontinuum (QC) method is a mixed continuum and atomistic approach for simulating the mechanical response of polycrystalline
materials at zero temperature. The method reproduces the results of standard Lattice Statics techniques at a fraction of the computational cost. (More)

Localization of Stress Relaxation
in Amorphous Materials

Structural relaxation events in atomic glasses are well known to be highly localized, whereas in polymer systems, they are likely to be of a more diffuse nature. The present project, which is still in an initial stage, aims at clarifying the role of molecular on the spatial correlation of stress relaxation events.

Ferroelectrics

Research in computer simulations of Ferroelectrics using first principle and molecular dynamics methods.

Optics

Near field diffraction of short pulse laser and quantum beat. Study the dispersion of wavelengthdivision multiplexing (WDM) in fiber-optics communications.

Dense suspension flow

Research on the dense suspension flow on inhomogeneous surface for under-fill flip-chip electronics packing. Study capillary flow of
dense suspensions, in particular commercial underfill encapsulant on different surfaces, including measuring wetting angles and viscosities. Such flow on mixed
surfaced was examined in terms of the Washburn model.