Last Updated
：2026/01/05
れいきし
Kanji
励起子
Noun
Japanese Meaning
励起子: excitron
Easy Japanese Meaning
ものやつぶの中で、光などを受けて、特別な動きをする小さなつぶ
Chinese (Simplified) Meaning
激子 / 半导体或绝缘体中由电子与空穴束缚形成的准粒子
Chinese (Traditional) Meaning
在半導體或絕緣體中由電子與電洞束縛形成的準粒子。 / 由光或能量激發產生，用於傳遞能量而不攜帶淨電荷的激發態。
Korean Meaning
엑시톤 / 전자와 정공이 결합해 형성되는 준입자 / 고체·반도체에서 여기 에너지를 운반하는 준입자
Vietnamese Meaning
excitôn; giả hạt gồm cặp điện tử–lỗ trống liên kết / trạng thái kích thích liên kết của điện tử và lỗ trống trong bán dẫn/chất cách điện / cặp điện tử–lỗ trống hình thành khi vật hấp thụ photon
Tagalog Meaning
eksiton; quasipartikulo sa semikonduktor: nakabuklod na pares ng elektron at butas / nakapukaw na estado sa kristal na dulot ng interaksiyon ng elektron–butas
Sense（1）
励起子: excitron
（ romanization ）
Quizzes for review
See correct answer
An excitron generated by laser irradiation has a lifetime on the order of nanoseconds.
An excitron generated by laser irradiation has a lifetime on the order of nanoseconds.
See correct answer
レーザー照射により生成されたれいきしの寿命はナノ秒オーダーである。
Japanese - English
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