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The Global ETD Search service is a free service for researchers
to find electronic theses and dissertations. This service is
provided by the
Networked Digital Library of Theses and Dissertations.
Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
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The radiative recombination study of InGaN/GaN MQW LED and the Photoluminescence study of ZnMgSe thin filmWang, Shiang-Fu 15 February 2012 (has links)
This thesis used TCSPC (Time-Correlated Single Photon Counting) apparatus to study the time-resolve photoluminescence (TRPL) of InGaN multi-quantum-well light emission diode and the photoluminescence of Zn1-xMgxSe properties at different Mg concentration. We obtained the activation energy form Arrhenius Plot, internal quantum efficiency (IQE), the radiative lifetime, and the radiative recombination critical at 180K of In0.25Ga0.75N multi-quantum well LED. Furthermore, the variation of PL peak location and FWHM with Mg concentration of Zn1-xMgxSe thin film with x=0.1¡B0.25¡B0.34¡B0.37¡B0.4¡B0.42 are observed.
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Measuring the Radiative Lifetimes of the Vibrational Levels in the 6 sSg State of Sodium Dimers Using Time-Resolved SpectroscopySaaranen, Michael W. 03 May 2019 (has links)
No description available.
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Optical properties and carrier dynamics in anisotropic two-dimensional transition metal dichalcogenides ReS₂ / 異方性二次元遷移金属ダイカルゴゲナイド材料ReS₂の光特性およびキャリアダイナミクスWang, Xiaofan 24 November 2021 (has links)
京都大学 / 新制・課程博士 / 博士(エネルギー科学) / 甲第23586号 / エネ博第432号 / 新制||エネ||82(附属図書館) / 京都大学大学院エネルギー科学研究科エネルギー応用科学専攻 / (主査)教授 松田 一成, 教授 宮内 雄平 / 学位規則第4条第1項該当 / Doctor of Energy Science / Kyoto University / DFAM
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COLLISIONAL AND RADIATIVE RELAXATION IN SODIUM DIMER AND ARGON ATOM COLLISIONSHorton, Timothy Scott 02 December 2016 (has links)
No description available.
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Molecular Spectroscopy Experiment to Measure Temperature-Dependent Radiative Lifetime of the SODIUM MOLECULE 6sΣ𝑔(𝑣 = 9, 𝐽 = 31) StateKashem, Md Shakil Bin 17 July 2023 (has links)
No description available.
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