SEARCH Articles Figures Tables Bulk diffusion vacancies Cation vacancy diffusion Diffusion coefficient vacancy Diffusion mechanism vacancy Diffusion of vacancies Diffusion vacancy formation energy Diffusivity through interactions with vacancies Qualitative observations of vacancy-induced surface diffusion Statistics of vacancy-induced diffusion Surface diffusion vacancies The role of vacancies in surface diffusion Theory of two-dimensional vacancy-induced tracer diffusion Vacancies and dopant diffusivity Vacancies diffusion and Vacancy diffusion Vacancy diffusion Vacancy diffusion constant Vacancy mechanism concentration-dependent diffusion Vacancy mechanism, of diffusion Vacancy pair diffusion Vacancy-induced surface diffusion Vacancy-mediated diffusion