V2EX homojunction

Homojunction

定义 Definition

同质结:由同一种半导体材料构成的结(常见为同一材料内因掺杂类型或浓度不同而形成的 p-n 结或结区)。常用于与 heterojunction(异质结)对比;异质结由不同材料形成。

发音 Pronunciation (IPA)

/homodkn/

例句 Examples

A homojunction can be made by doping silicon in two different ways.
同质结可以通过对硅进行两种不同方式的掺杂来形成。

In many devices, a homojunction diode shows predictable behavior because both sides share the same semiconductor band structure.
在许多器件中,同质结二极管的行为更易预测,因为结的两侧共享相同的半导体能带结构。

词源 Etymology

homo- 来自希腊语 homos,意为“相同的”;junction 意为“连接处、交界处”。合起来字面意思就是“相同材料的交界”。

相关词 Related Words

文学与经典作品 Literary Mentions

  • S. M. Sze & Kwok K. Ng, Physics of Semiconductor Devices(常在讲解 p-n 结与器件结构时使用/对比 homojunction 与 heterojunction)
  • Robert F. Pierret, Semiconductor Device Fundamentals(在基础器件章节中出现,用于说明同材料结的特性)
  • Ben G. Streetman & Sanjay Banerjee, Solid State Electronic Devices(在 p-n 结与二极管相关内容中常见该术语)
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