Description:	Minimum energy path for a H-atom diffusion from its ground state to a site of a dangling bond wires on monohydride Si(100). The barrier height is 1.47 eV, leading to the conclusion that these wires are robust against H diffusion
Courtesy:	Dr. Roberto Robles
Institution:	CSIC
Country:	Spain
Source:
Submitting date:	April 25, 2012