固体物理教学的若干思考I：多轨道紧束缚近似

袁喆

Some thoughts　on teaching solid state physics I：the tight-binding approximation with multiple orbitals

YUAN Zhe

大学物理 . 2020, (12): 1 -4 . DOI: 10.16854 / j.cnki.1000- 0712.200278