To explore the relaxation process of percolating labyrinthine submonolayer films, we observe in real-time the evolution of a submonolayer film with a coverage of ∼ 0.7 monolayer on SrTiO3(001) at 670 C using scanning tunneling microscopy. We find ...
Hiroyasu Katsuno   Kiiko Katsuno   Masahide Sato   
PHYSICAL REVIEW E 84(2) 32-38 2011年8月 [査読有り]
We study the dependence of the critical size of the nucleus on the density of impurity by carrying out a Monte Carlo simulation. We assume that the impurities are fixed on a crystal surface, and neglect restoration of bonds between an impurity ato...
The Crystal Growth mechanism in the system more than two elements is not yet understood though is the importance. It is a cause that there are a lot of parameters of the environmental condition. We have aimed to do the Monte Carlo simulation of tw...
We examined the bound energy dependency of the effective distribution coefficient in the ideal solid solution. As a result, we clarified that the relaxation in the terrace greatly influenced the effective distribution coefficient.
Dependency of partial pressure to the relaxation process of the effective distribution coefficient at the terrace is discussed based on a computer simulation.
Monte Carlo simulation of a binary ideal solid solution crystal was done by the three models "Kink model, Step model and Surface model", and the difference between models was clarified to the relation between the growth rate and the dist...