• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Nanotechnology >Self-patterning of fine metal electrodes by means of the formation of isolated silver nanoclusters embedded in polyaniline
【24h】

Self-patterning of fine metal electrodes by means of the formation of isolated silver nanoclusters embedded in polyaniline

机译：通过嵌入聚苯胺中的孤立银纳米团簇的形成，对精细金属电极进行自构图

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

A novel self-patterning technique, which is not based on surface energy differentiation with low or high surface energy as used in conventional surface energy techniques, is presented, using polyaniline and an organometallic silver compound. The underlying mechanisms used to control the electrical conductivity of the metallic silver converted from the organometallic silver compound by a thermal process are also analysed, with electrical and microstructural characterizations. It is found that polyaniline in conjunction with the organometallic silver compound changes its oxidation state from the conductive emeraldine form to the non-conductive pernigraniline form, and silver nanoclusters in the presence of polyaniline do not form a continuous conductive network, although the sheet resistance of silver nanoclusters in the absence of polyaniline is as low as 4.27 +/- 0.12 Omega/square at the curing temperature of 230 degrees C. By means of these chemical and physical traits of polyaniline and the organometallic silver compound, alternating conductive and non-conductive stripes were self-patterned without the aid of surface energy patterning techniques, the linewidth and nominal pitch of which went down to 23.2 +/- 0.7 mu m and 40 mu m, respectively.
机译：使用聚苯胺和有机金属银化合物，提出了一种新颖的自构图技术，该技术不基于常规表面能技术中所使用的具有低或高表面能的表面能微分法。还分析了用于控制通过热处理从有机金属银化合物转化的金属银的电导率的基本机理，并具有电学和微观结构特征。发现聚苯胺与有机金属银化合物结合可将其氧化态从导电的翡翠形式变为非导电的肾上腺素形式，并且在存在聚苯胺的情况下，银纳米团簇不会形成连续的导电网络，尽管其表面电阻为不存在聚苯胺的银纳米团簇在230摄氏度的固化温度下低至4.27 +/- 0.12Ω/平方。凭借聚苯胺和有机金属银化合物的这些化学和物理特性，导电和非导电交替无需借助表面能构图技术即可对条纹进行自我构图，其线宽和标称间距分别降至23.2 +/- 0.7微米和40微米。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号