激光与光电子学进展, 2020, 57 (19): 190001, 网络出版: 2020-10-10
脉冲激光沉积制备一维有序氧化物纳米结构的研究进展 下载: 1413次封面文章特邀综述
Research Progress on Fabrication of One-Dimensional Well-Ordered Oxide Nanostructures by Pulsed Laser Deposition
激光技术 脉冲激光沉积 功能氧化物 一维有序纳米结构 laser technique pulsed laser deposition functional oxides one-dimensional well-ordered oxide nanostructure
摘要
功能氧化物一维有序纳米结构因具有奇特的物理化学特性而在纳米激光器、平板显示器、磁记录器、纳米晶体管等器件设计领域展现出了巨大的应用潜力。精确合成与控制组装功能氧化物一维有序纳米结构是新型纳米器件设计开发的关键。脉冲激光沉积是目前制备氧化物一维有序纳米结构的重要方法之一。本文综述了脉冲激光沉积技术的原理及特点,着重分析了脉冲激光沉积技术制备氧化物一维有序纳米结构的方法和机理,介绍了近年来脉冲激光沉积应用于典型氧化物纳米结构制备的研究进展,最后指出了脉冲激光沉积制备一维有序纳米结构存在的问题,并展望了超快激光在该技术中的应用前景。
Abstract
One-dimensional (1D) well-ordered nanostructures of functional oxides open new avenues of applications in wide-range of fields, such as nano-laser, flat panel display, magnetic memory, nano-transistors due to their unique chemical and physical properties. Precise synthesis and assembly of well-ordered 1D oxide nanostructures is therefore essential to the development of next generation nanodevices. Pulsed laser deposition (PLD) is one of the most important methods for producing well-ordered 1D oxide nanostructures. Here we briefly introduce the fundamentals and characteristics of PLD techniques, discuss in detail on the routes and mechanism of preparing 1D well-ordered oxide nanostructures by PLD, and review current research process centering on several typical oxide nanostructures fabricated by PLD. At the end of this review, we briefly point out the existing problems in preparing well-ordered 1D nanostructures by PLD and prospect the application of ultrafast laser in this technology.
范丽莎, 张硕文, 张群莉, 姚建华. 脉冲激光沉积制备一维有序氧化物纳米结构的研究进展[J]. 激光与光电子学进展, 2020, 57(19): 190001. Lisha Fan, Shuowen Zhang, Qunli Zhang, Jianhua Yao. Research Progress on Fabrication of One-Dimensional Well-Ordered Oxide Nanostructures by Pulsed Laser Deposition[J]. Laser & Optoelectronics Progress, 2020, 57(19): 190001.