Nanowire length and diameter dependent electrical and optical properties of transparent conductive silver nanowires films

被引:2
|
作者
Hwang, Jinyoung [1 ]
Kim, Hyun-Sik [2 ]
Roh, Jong Wook [3 ]
机构
[1] Korea Aerosp Univ, Sch Elect & Informat Engn, Goyang Si 10540, Gyeonggi Do, South Korea
[2] Samsung Elect, Inorgan Mat Lab, Samsung Adv Inst Technol, Suwon 16678, South Korea
[3] Kyungpook Natl Univ, Sch Nano & Mat Sci & Engn, Gyeongsangbuk Do 37224, South Korea
基金
新加坡国家研究基金会;
关键词
nanowires; TCEs; transparent conducting electrodes; silver; electric conductivity; carrier path; NETWORKS; ZNO;
D O I
10.1504/IJNT.2018.096353
中图分类号
TB3 [工程材料学];
学科分类号
0805 ; 080502 ;
摘要
Sheet resistance reduction in the Ag nanowire (NW) coated films was demonstrated without significant degradation of optical properties using two different types of geometry. The maximum decrease in the sheet resistance of Ag NW-coated films was observed to be 27%. We found that the rate of change in the sheet resistance depended on the size of the Ag NWs used. Films with thinner NWs had higher electric resistance due to surface scattering. We also demonstrated that the addition of short NWs was more effective in decreasing the sheet resistance than the long NWs up to an optimum point. Once the sheet resistance passed the optimum point, it increased rapidly.
引用
收藏
页码:630 / 637
页数:8
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