期刊
CERAMICS INTERNATIONAL
卷 43, 期 8, 页码 6124-6129出版社
ELSEVIER SCI LTD
DOI: 10.1016/j.ceramint.2017.02.006
关键词
Transparent conducting oxides; Surface; Electrical properties; Optical properties; Electrodes
资金
- Ministry of Knowledge Economy (MIKE) [10067693]
- Fundamental R & D Program for Core Technology of Materials - Ministry of Knowledge Economy, Republic of Korea
- Korea Evaluation Institute of Industrial Technology (KEIT) [10067693] Funding Source: Korea Institute of Science & Technology Information (KISTI), National Science & Technology Information Service (NTIS)
We fabricated transparent indium tin oxide (ITO)/antimony tin oxide (ATO) electrodes using a combined process of spin-coating of hybrid ITO nanoinks, electrospraying of ATO, and hydrogen (H-2) activation carried out at a low annealing temperature of 200 degrees C. The produced ITO electrode exhibited an enhanced surface densification and phase conversion of In(OH)(3) to ITO. As a result, the H-2-activated ITO/ATO electrodes exhibited excellent transparent conducting performances with a superior sheet resistance of similar to 47.5 Omega/rectangle and a good transmittance of similar to 85.3% as compared to the ITO and ITO/ATO electrodes. Despite the use of the low annealing temperature, the achieved improvement in the conducting performance could be attributed to the synergistic effect of the enhanced carrier concentration and the Hall mobility related to the improved surface densification achieved with the electrosprayed ATO thin film and reduction of the residual In(OH)(3) phase by H-2 activation. Therefore, our method can be used as a novel strategy for obtaining high-performance solution processed transparent conducting oxides at a low annealing temperature of 200 degrees C for use in various optoelectronic applications.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据