摘要
文章系统地阐述了晶体中电子运动的性质,绝缘体、导体和半导体的区别。在此基础上澄清了一些电子学教材中不明确的空穴概念。
In this paper,the properties of moving electrons in a crystal, the distinction among insulator, conductor and semiconductor, and the concept of holes are discussed systematically, clearly and deeply. So misunderstandings for holes in some electronic books can be clearified.
出处
《云南师范大学学报（自然科学版）》
2006年第3期37-38,53,共3页
Journal of Yunnan Normal University:Natural Sciences Edition
关键词
能带
半导体
空穴
Engrgy band
Semiconductor
Hole
