单词valence band
un.: 价带；价电子带
价电子带
价带
Valence band: Highest filled or almost filled band in a semiconductor.
价带：半导体中电子填充率最高或占满的能带；
When an electron leaps into the conduction band, it leaves behind a hole in the valence band.
当一个电子跃迁到传导带，它会在价带留下一个“凹陷”。
photogenerated holes in the valence band (VB) are consumed by a donor.
价电子带（VB）上的光生空穴被供体占据。
In the band structure, one band that is completely filled with electrons is termed valence band.
在能带结构中，完全填满电子的带被称为价带。
the highest - energy band containing electrons is called the valence band , and the next higher one is the conduction band
填有电子而能量最高的能带称为价带，相邻的更高能带称为导带。
Effective valence band density of states
有效价带态密度