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Raman Study of Atomic Intermixing in InAs/AlAs Quantum Dots
並列摘要
We present a Raman study of self-assembled InAs quantum dots fabricated in an AlAs matrix at different growth temperatures. Raman experiments carried out under resonant and non-resonant conditions allowed us to investigate InAs-like optical phonons localized in the quantum dots. The frequencies of the optical phonons determined from the experiment are compared with those calculated for strained InAlAs quantum dots by taking into account the confinement effect. On the basis of the analysis, the composition of InAs/AlAs quantum dots grown at different temperatures is determined.
並列關鍵字
無資料被引用紀錄
陳炳（2001）。在矽/鍺超晶格中折疊聲學聲子之研究〔碩士論文，國立臺灣師範大學〕。華藝線上圖書館。https://www.airitilibrary.com/Article/Detail?DocID=U0021-2603200719113571
延伸閱讀
- Limwongse, T., Thainoi, S., Panyakeow, S., & Kanjanachuchai, S. (2013). InGaAs Quantum Dots on Cross-Hatch Patterns as a Host for Diluted Magnetic Semiconductor Medium. Journal of Nanomaterials, 2013(), 576-580-461. https://doi.org/10.1155/2013/791782
- Huang, C. Y. (2006). Investigation and Characterization of Low Density InAs and InGaAs Quantum Dots [doctoral dissertation, National Tsing Hua University]. Airiti Library. https://doi.org/10.6843/NTHU.2006.00003
- 楊松樺（2012）。Preliminary Study of Synthesis for Functional Quantum Dots〔碩士論文，國立暨南國際大學〕。華藝線上圖書館。https://www.airitilibrary.com/Article/Detail?DocID=U0020-2708201215484200
- 江振豪（2011）。Surfactant Effect of Sb on InAs/InGaAs Quantum Dots Grown by Molecular Beam Epitaxy〔博士論文，國立交通大學〕。華藝線上圖書館。https://doi.org/10.6842/NCTU.2011.00283
- 李佳任（2000）。Electro-Optical Properties of InAs/GaAs Quantum Dots〔碩士論文，國立臺灣師範大學〕。華藝線上圖書館。https://www.airitilibrary.com/Article/Detail?DocID=U0021-2603200719104990