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Openai/69174844-9774-8012-8b69-32262ca5e35a
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===== 比较 E00E_{00}E00 与 kTkTkT（温度能量）： ===== * 如果 E00≪kTE_{00} \ll kTE00≪kT：TE 主导（热激发越过势垒）。 * 如果 E00∼kTE_{00} \sim kTE00∼kT：TFE（热力场发射）——热激发与隧穿共同重要。 * 如果 E00≫kTE_{00} \gg kTE00≫kT：FE（冷场发射/隧穿）主导。 （这个判据常见于半导体器件物理与 Sze 类型教材，便于把掺杂、有效质量与介电常数联系成一个能量量纲的比较量。）
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