释义 |
excitonic 英ɪksɪ'tɒnɪk美ɪksɪ'tɒnɪk COCA¹⁴⁷⁵⁸⁷ 基本例句 adj.物激子的 The heavy and light hole excitonic transition structures11H,22H,33H and11L were observed and the theoretical calculations , including the strain effects, were performed. 观测到11H、22H、33H和11L等激子跃迁结构。 计及晶格失配导致的应力效应,对子能级结构进行了理论计算。 cnki The numerical results show that the magnetic field can be used to adjust the excitonic spectra and the coupling behaviors of the quantum wells effectively. 结果表明磁场可以有效的调节激子吸收谱和量子阱间的耦合; cnki The nonlinear mechanism is the excitonic band broadening. 非线性机制为激子带展宽。 cnki The UV- vis absorption spectroscopy shows sharp absorption spectra with clear excitonic features which indicating a narrow size distribution for our samples. 紫外可见吸收谱给出了具有清晰激光特征的尖锐吸收边,这表明样品的尺寸分布很窄。 cnki The excitonic spectrum of a symmetric triple- coupled- quantum-well containing a diluted magnetic semiconductor layer under magnetic fields is studied. 研究了一种包含稀磁半导体材料的三对称耦合量子阱在磁场下的带间激子吸收行为。 cnki The excitonic envelop functions for singlet and triplet state are calculated numerically. 数值计算了单态和三重态激子的包络函数; cnki Since core- level excitation is not involved in the process related to IPES, signal distortion caused by excitonic effects is not present in IPES. 由于过程中不包括芯能级激发,因此可避免芯能级激发时伴随的“驰豫过程”引起的信号失真。 cnki |