dispersion coefficient
英
美
- The impurity concentration profile depends on epitaxy growth velocity, growth time and impurity diffusion coefficient.
如果杂质的扩散系数很小，杂质在外延层中的深度分布是均匀的。
- The results showed that diffusion coefficient and diffusive distance increased w ith raising of negative substrate bias.
结果表明扩散系数和扩散距离都随着负衬底偏压的增大而增大。
