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# 2024《晶体学基础》考试期中试卷部分回忆版(微电子) | ||
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1. 光电效应,截止频率 | ||
2. 轨道量子化条件 | ||
3. 不确定性原理 | ||
4. 本征方程 | ||
5. 厄米算符 | ||
6. 对易算符 | ||
7. 为什么原子发出的光谱是分立的 | ||
8. 本征能量值为 $E_0$ 的自由粒子波函数,以及在空间出现的概率 | ||
9. 双缝实验,闭眼实验,画出电子分布图屏幕中心坐标原点 | ||
10. 力学量与算符的关系的一般假定 | ||
11. $\psi(r,\theta,\phi)$ 中 $r,\theta,\phi$ 分别有什么含义,取值为多少,三个参数与兼并度的关系 | ||
12. $\psi(x)=\frac{1-ix}{1+x^2}$ | ||
1. 归一化 | ||
2. 出现在哪点的概率最高 | ||
13. $(0<x<a)$ 的一维无限深势阱的波函数,$\psi(x)=\sqrt{\frac{2}{a}}\sin \frac{n\pi}{a}x(0<x<a)$ 求 $\bar{P_x}$ 和 $\bar{P_x^2}$ | ||
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