Confined AlAs LO phonons in GaAs/AlAs superlattices

机译：GaAs / AlAs超晶格中的受限AlAs LO声子

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SThe phonon spectrum of GaAs/AlAs superlattices in Alas frequency region is studied by Raman spectroscopy. We observed that peaks of confined AlAs LO phonons with mode index 1-5. Experimental frequencies confirm the results of microscopic calculation of bulk AlAs LO phonon dispersion.

机译：利用拉曼光谱研究了阿拉斯频域GaAs / AlAs超晶格的声子谱。我们观察到模式指数为1-5的受限AlAs LO声子的峰。实验频率证实了本体AlAs LO声子弥散度的微观计算结果。

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《International symposium on compound semiconductors》|1996年|p.443-446|共4页
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D.A.Tenne; V.A.Haisler; N.T.Moshegov; A.I.Toropov; I.I.Marakhovka; A.P.Shebahin;
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中图分类无线电电子学、电信技术;
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专利

1. Far infrared spectroscopy of confined LO phonons in [113] GaAs/AlAs superlattices [J] . Queck D., Kalt H., Luerssen D. Physica status solidi, B. Basic research . 1998,第1期

机译：[113] GaAs / AlAs超晶格中局限LO声子的远红外光谱
2. Delocalization of phonon-plasmon modes in GaAs/AlAs superlattices with tunnel-thin AlAs barriers [J] . Volodin VA, Efremov MD, Sachkov VA Journal of Experimental and Theoretical Physics . 2006,第4期

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3. Effect of the Photoquenching of EL2 in GaAs Substrate on the Piezoelectric Photothermal and Surface Photovoltage Spectra of a GaAs Single Quantum Well Confined by GaAs/AlAs Short-Period Superlattices [J] . Ping Wang, Atsuhiko Fukuyama, Yoshito Akashi, Japanese Journal of Applied Physics. Part 1, Regular Papers, Brief Communications & Review Papers . 2008,第1Issue1期

机译：GaAs衬底中EL2的光猝灭对GaAs / AlAs短周期超晶格很好约束的GaAs单量子的压电光热和表面光电压谱的影响
4. Confined AlAs LO phonons in GaAs/AlAs superlattices [C] . D.A.Tenne, V.A.Haisler, N.T.Moshegov, International symposium on compound semiconductors . 1996

机译：在GaAs / Alas Supertarics中限制了Alas Lo子音
5. Investigation of Anisotropic Thermal Conductivity of GaAs/AlAs Superlattices. [D] . Li, Ran. 2016

机译：GaAs / AlAs超晶格各向异性导热系数的研究。
6. A comparative study of low energy radiation response of AlAs GaAs and GaAs/AlAs superlattice and the damage effects on their electronic structures [O] . M. Jiang, H. Y. Xiao, S. M. Peng, -1

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7. Difference frequency Raman scattering and confined optical phonons in ultrashort-period (GaAs)n/(AlAs)n superlattices [O] . Spitzer J., Gregora I., Ruf T., 2012

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Confined AlAs LO phonons in GaAs/AlAs superlattices

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