book/SiC/Effect of step edges on the adsorption behavior on vicinal AlN(0001) surface during metal-organic vapor phase epitaxy: An ab initio study.md
2024-05-04 19:13:59 +08:00

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# Effect of step edges on the adsorption behavior on vicinal AlN(0001) surface during metal-organic vapor phase epitaxy: An ab initio study
## Abstract
通过 EhrlichSchwoebel barrier 来估计台阶会倾向于形成单层的还是聚束。
考虑了吸附了各种团簇(包含 N Al H 原子)的台阶的形成能(包括了化学势)。
用类似的方法来确定,在富 N 和富 Al 的情况下,哪个台阶更容易出现。
## COMPUTATIONAL DETAILS
提到了一个 EC (electron counting) 的概念,用于确定有哪些可能的结构。