The Nature of Shallow-State Wave Functio
✍
A.S. Martins; J.G. Menchero; R.B. Capaz; B. Koiller
📂
Article
📅
2002
🏛
John Wiley and Sons
🌐
English
⚖ 70 KB
👁 2 views
The problem of donor impurities is revisited within the tight-binding (TB) framework, yielding an atomistic description of the impurity levels and their wave functions. Finite-size scaling is used in order to extrapolate our supercell calculations to the bulk limit. Special attention is given to the