Zhuang, Junping = 單根納米線的軸向局域的光學性質 / 庄俊平. / Thesis (M.Phil.)--Chinese University of Hong Kong, 2011. / Includes bibliographical references. / Abstracts in English and Chinese. / Zhuang, Junping = Dan gen na mi xian de zhu xiang ju yu de guang xue xing zhi / Zhuang Junping. / Acknowledgement --- p.I / Abstract --- p.II / 摘要 --- p.IV / Contents --- p.i / List of Figures --- p.iv / List of Tables --- p.viii / Abbreviations --- p.ix / Chapter Chapter 1 --- Introduction --- p.1 / Chapter 1.1 --- Background --- p.1 / Chapter 1.2 --- ZnSe Semiconductor Nanowires --- p.2 / Chapter 1.3 --- Carrier Dynamics in Semiconductor Nanowires --- p.3 / Chapter 1.3.1 --- Carrier Relaxation --- p.3 / Chapter 1.3.2 --- Surface Effects on Carrier Recombination --- p.7 / Chapter 1.4 --- Principle ofTCSPC Technique --- p.9 / Chapter 1.5 --- Motivations and Works --- p.10 / References --- p.12 / Chapter Chapter 2 --- Experiments --- p.17 / Chapter 2.1 --- Growth of ZnSe Nanowires --- p.17 / Chapter 2.2 --- Measurements with Electron Microscopes --- p.17 / Chapter 2.3 --- Measurements by a Laser Scanning Microscope --- p.18 / Chapter 2.3.1 --- Experimental Setup --- p.18 / Chapter 2.3.2 --- Settings of Measurements --- p.23 / References --- p.25 / Chapter Chapter 3 --- Methods of Analysis --- p.26 / Chapter 3.1 --- Luminescence Intensity --- p.26 / Chapter 3.1.1 --- Intensity Detected by PMT --- p.27 / Chapter 3.1.2 --- Intensity Detected by SPAD --- p.28 / Chapter 3.2 --- Lifetime Histogram --- p.29 / Chapter 3.2.1 --- Pixel Binning --- p.29 / Chapter 3.2.2 --- Lifetime Fitting --- p.32 / References --- p.33 / Chapter Chapter 4 --- Results and Discussion --- p.34 / Chapter 4.1 --- "Morphology, Structure and Composition of As-Grown Nanowires" --- p.34 / Chapter 4.2 --- Cathodoluminescence of Individual ZnSe Nanowires --- p.36 / Chapter 4.3 --- Photoluminescence of ZnSe Nanowires --- p.36 / Chapter 4.4 --- Luminescence of Individual Nanowires --- p.39 / Chapter 4.4.1 --- Luminescence of As-Grown Nanowires --- p.39 / Chapter 4.4.2 --- Nonlinear Optical Properties --- p.42 / Chapter 4.5 --- Luminescence Lifetimes of Individual Nanowires --- p.47 / Chapter 4.5.1 --- Power Dependence --- p.48 / Chapter 4.5.2 --- Chemical Environments --- p.53 / Chapter 4.5.3 --- Concentration of Ammonium Sulfide Solution --- p.56 / Chapter 4.6 --- Axially Resolved Luminescence Lifetimes --- p.60 / Chapter 4.6.1 --- Axially Resolved 2D Decay Diagrams --- p.60 / Chapter 4.6.2 --- Axially Resolved Luminescence Lifetimes --- p.62 / Chapter 4.6.3 --- (TNBE) and T1 of DL Emission --- p.69 / References --- p.72 / Chapter Chapter 5 --- Conclusions --- p.76 / Appendix A --- p.79 / Chapter A.1 --- Laser Beam Diameter and Spatial Resolution --- p.79 / Chapter A.2 --- Instrument Response Function of TCSPC module --- p.81 / Chapter A.3 --- Photo-Injection --- p.82 / Chapter A.3.1 --- Two-Photon Excitation by Pulse Laser --- p.82 / Chapter A.3.2 --- One-Photon Excitation by CW UV Laser --- p.84 / Chapter A.4 --- Lifetime Distributions --- p.85 / References --- p.86 / Appendix B Supporting Data --- p.87
| Identifer | oai:union.ndltd.org:cuhk.edu.hk/oai:cuhk-dr:cuhk_327472 |
| Date | January 2011 |
| Contributors | Zhuang, Junping., Chinese University of Hong Kong Graduate School. Division of Physics. |
| Source Sets | The Chinese University of Hong Kong |
| Language | English, Chinese |
| Detected Language | English |
| Type | Text, bibliography |
| Format | print, v, ix, 90 p. : ill. (chiefly col.) ; 30 cm. |
| Rights | Use of this resource is governed by the terms and conditions of the Creative Commons “Attribution-NonCommercial-NoDerivatives 4.0 International” License (http://creativecommons.org/licenses/by-nc-nd/4.0/) |
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