銅硫族化物零維與一維奈米結構 之製備、分析與應用

Growth, Analysis and Applications of 0D and 1D Copper Chalcogenides Nanostructures

顏鈺庭(Yen, Yu Ting)

指導教授 ： 闕郁倫

國立清華大學/工學院/材料科學工程學系/博士(2015年)

摘要

本篇論文著重在開發數種簡易製備零維與一維銅硫族化物(Copper chalcogenide)奈米結構的方法以及其可能的應用。
本篇論文中，零維與一維銅硫族化物討論的範疇著重於銅銦硫(CuInS2)、銅銦硒(CuInSe2)、銅銦鎵硫(Cu(In,Ga)S2)、銅銦鎵硒(Cu(In,Ga)Se2)及銅鋅錫硫(Cu2(Zn,Sn)S4)。本篇論文主要分作兩個部分，每個部分再細分成零維與一維奈米結構表述：第一部分描述開發簡易製備零維與一維銅硫族化物奈米結構的方法；第二部分介紹上述零維與一維銅硫族化物奈米結構的應用。在第一章中，將介紹銅硫族化物的發展沿革，與其如何在近代薄膜太陽能電池中扮演關鍵角色。第二章中將綜觀本篇論文實驗進行的方法、架構與使用的儀器。第三章闡述僅用一種界面活性劑(surfactant)簡易製備銅銦硫、銅銦硒及銅鋅錫硫奈米晶粒的方法及分析；第四章將介紹快速、大面積且無需模版即可廣用製備一維銅銦硫、銅銦硒、銅銦鎵硫及銅銦鎵硒的製程。有關本論文所製備之零維與一維銅硫族化物奈米結構的相關應用，如抗反射、光-熱能轉換、太陽能電池及光偵測器將於第五章介紹。第六章將總結本篇論文的貢獻與展望。

關鍵字

銅硫族化物 ； 一維奈米結構 ； 零維奈米結構 ； 奈米粒子 ； 銅銦硫

並列摘要

This dissertation aims to develop several approaches for facile synthesis and applications of copper chalcogenide nanostructures.
The scope of copper chalcogenides discussed in this dissertation are CuInS2, CuInSe2, Cu(In,Ga)S2, Cu(In,Ga)Se2 and Cu2(Zn,Sn)S4. In addition, this dissertation is constructed into two main parts. Each part can be further divided into zero dimensional and one dimensional nanostructures. Part I : Facile methodology for preparing copper chalcogenides nanostructures. Part II : Applications developed as examples by prepared copper chalcogenides nanostructures in part I. In chapter 1, we briefly introduce the development of copper chalcogenides and how versatile of it to influence the modern thin film photovoltaic devices. Chapter 2 will scheme an overview of experiment procedures and apparatus to conduct all the works throughout this dissertation. The facile approach proposed for synthesis CuInS2, CuInSe2, and Cu2(Zn,Sn)S4 zero dimensional nanocrystals and methodologies for hybridization noble metal domains on to CuInS2 by utilize only one surfactant were discussed in chapter 3. Chapter 4 emphasizes a facile methodology to create one dimensional nanotips of CuInS2, CuInSe2, Cu(In,Ga)S2 and Cu(In,Ga)Se2 by one step, template-free ion sputtering process. Both the applications of zero dimensional and one dimensional copper chalcogenide nanostructures are demonstrated as antireflectance, photo-thermal energy conversion, photovoltaic and photodetector in chapter 5 followed by the contributions and outlooks of this dissertation will be concluded in chapter 6.

並列關鍵字

copper chalcogenide ； 1D nanostructure ； 0D nanostructure ； nanocrystal ； CuInS2 ； heterostructure

參考文獻

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