| 查看: 186 | 回复: 0 | |||
| 当前主题已经存档。 | |||
drg1984荣誉版主 (著名写手)
奋斗
|
[交流]
【讨论】半导体中费米能级的定义
|
||
|
The Fermi energy The Fermi energy, EF, is the energy associated with a particle, which is in thermal equilibrium with the system of interest. The energy is strictly associated with the particle and does not consist even in part of heat or work. This same quantity is called the electro-chemical potential, m, in most thermodynamics texts. Quasi-Fermi energies Quasi-Fermi energies are introduced when the electrons and holes are clearly not in thermal equilibrium with each other. This occurs when an external voltage is applied to the device of interest. The quasi-Fermi energies are introduced based on the notion that even though the electrons and holes are not in thermal equilibrium with each other, they still are in thermal equilibrium with themselves and can still be described by a Fermi energy which is now different for the electrons and the holes. |
回复此楼» 猜你喜欢
计算机、0854电子信息（085401-058412）调剂
已经有4人回复
-
基金申报
已经有3人回复
-
国自然申请面上模板最新2026版出了吗？
已经有9人回复
-
溴的反应液脱色
已经有6人回复
-
纳米粒子粒径的测量
已经有7人回复
-
常年博士招收(双一流，工科)
已经有4人回复
-
推荐一本书
已经有10人回复
-
参与限项
已经有5人回复
-
有没有人能给点建议
已经有5人回复
-
假如你的研究生提出不合理要求
已经有12人回复
