ZnO基薄膜晶体管有源层制备技术的研究进展

苏晶; 刘玉荣; 莫昌文; 简平; 李晓明

doi:10.3788/YJYXS20132803.0315

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ZnO基薄膜晶体管有源层制备技术的研究进展

材料物理和化学 | 更新时间：2020-08-12

- ZnO基薄膜晶体管有源层制备技术的研究进展
- Research Development on Preparation Technologies of Active Layer Preparation of ZnO-Based Thin Film
- 液晶与显示 2013年28卷第3期页码：315-322
- 作者机构：
  
  华南理工大学电子与信息学院,广东广州,510640
- 作者简介：
- 基金信息：
  
  国家自然科学基金项目(No. 61076113)()
- DOI：10.3788/YJYXS20132803.0315
  中图分类号： TN321+.5
- 收稿日期：2013-01-25，
  
  修回日期：2013-03-08，
  
  纸质出版日期：2013-06-15
- 稿件说明：
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苏晶, 刘玉荣, 莫昌文, 简平, 李晓明. ZnO基薄膜晶体管有源层制备技术的研究进展[J]. 液晶与显示, 2013,28(3): 315-322

SU Jing, LIU Yu-rong, MO Chang-wen, JIAN Ping, LI Xiao-ming. Research Development on Preparation Technologies of Active Layer Preparation of ZnO-Based Thin Film[J]. , 2013,28(3): 315-322
苏晶, 刘玉荣, 莫昌文, 简平, 李晓明. ZnO基薄膜晶体管有源层制备技术的研究进展[J]. 液晶与显示, 2013,28(3): 315-322 DOI： 10.3788/YJYXS20132803.0315.

SU Jing, LIU Yu-rong, MO Chang-wen, JIAN Ping, LI Xiao-ming. Research Development on Preparation Technologies of Active Layer Preparation of ZnO-Based Thin Film[J]. , 2013,28(3): 315-322 DOI： 10.3788/YJYXS20132803.0315.

摘要

氧化锌基薄膜晶体管(ZnO-TFT)器件的性能受到多种因素的影响

如半导体有源层、栅介质层的质量、栅介质与有源层的界面质量

其中有源层的质量起到至关重要的作用

而在影响器件有源层方面

制备方法是其中一个重要的因素。目前

已有多种ZnO半导体有源层制备技术应用于ZnO-TFT的制备(如原子层沉积、脉冲激光沉积、射频磁控溅射、溶液法等)。为了更直观地了解各种制备技术所获得的ZnO-TFT器件性能的优劣

并让研究者在选择制备技术时有所参考

文章概述了各种有源层制备技术的特点

并比较了这些制备方法所制备的ZnO-TFT器件性能。通过对比各器件性能参数可以发现

脉冲激光沉积和射磁控溅射所制备的ZnO有源层具有较优的性质

并被广泛使用。文章还对ZnO-TFT的优化方法做了简单介绍。

Abstract

The performances of zinc oxide based thin film transistor(ZnO -TFT)are effected by many factors

such as the qualities of semiconductor active layer and dielectric

and the interface characteristics between active layer and dielectric. Among these factors

the quality of semiconductor active layer is the key factor. However

in the case of active layer

the fabrication method is an important factor. Nowadays

lots of fabrication methods are used to fabricate the active layer of ZnO-TFT

such as atomic layer deposition

pulsed laser deposition

radio frequency magnetron sputtering and solution-processed. In order to intuitively understand the performances of ZnO-TFT by different fabrication methods

and offer the reference for researchers in choosing fabrication methods

the characteristics of these methods are reviewed systematicaly

and the performances of their corresponding ZnO -TFT are discussed. Through comparing the performance parameters of devices

it can be found that pulsed laser deposition and radio frequency magnetron sputtering can make the performances of ZnO active layer better. The optimization methods of ZnO -TFTs are simply described.

关键词

Keywords

references

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