Anisotropy of Nitrogen Vacancy Diffusion in AlN with a Wurtzite Structure
摘要
Abstract
The diffusion tensor of nitrogen vacancies in crystalline aluminum nitride with a wurtzite structure is calculated, and the nature of its dependence on the concentration of vacancies and the temperature of the system is studied. The results obtained are necessary for the development of a closed hydrodynamic description of the processes of formation and evolution of vacancy filaments in nitride memristive structures with resistive switching.