• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Nanotechnology >All-inkjet-printed flexible electronics fabrication on a polymer substrate by low-temperature high-resolution selective laser sintering of metal nanoparticles
【24h】

All-inkjet-printed flexible electronics fabrication on a polymer substrate by low-temperature high-resolution selective laser sintering of metal nanoparticles

机译：金属纳米粒子的低温高分辨率选择性激光烧结在聚合物基板上的全喷墨印刷柔性电子制造

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

All-printed electronics is the key technology to ultra-low-cost, large-area electronics. As a critical step in this direction, we demonstrate that laser sintering of inkjet-printed metal nanoparticles enables low-temperature metal deposition as well as high-resolution patterning to overcome the resolution limitation of the current inkjet direct writing processes. To demonstrate this process combined with the implementation of air-stable carboxylate-functionalized polythiophenes, high-resolution organic transistors were fabricated in ambient pressure and room temperature without utilizing any photolithographic steps or requiring a vacuum deposition process. Local thermal control of the laser sintering process could minimize the heat-affected zone and the thermal damage to the substrate and further enhance the resolution of the process. This local nanoparticle deposition and energy coupling enable an environmentally friendly and cost-effective process as well as a low-temperature manufacturing sequence to realize large-area, flexible electronics on polymer substrates.
机译：全印制电子产品是超低成本大面积电子产品的关键技术。作为朝这个方向迈出的关键一步，我们证明了激光烧结喷墨打印的金属纳米颗粒能够实现低温金属沉积以及高分辨率的图案化，从而克服了当前喷墨直写工艺的分辨率限制。为了证明该方法与空气稳定的羧酸酯官能化的聚噻吩的实现相结合，在不使用任何光刻步骤或不需要真空沉积工艺的情况下，在环境压力和室温下制造了高分辨率有机晶体管。激光烧结过程的局部热控制可以最大程度地减少热影响区和对基板的热损伤，并进一步提高该过程的分辨率。这种局部纳米颗粒沉积和能量耦合实现了环保且经济高效的工艺以及低温制造流程，从而可以在聚合物基板上实现大面积，灵活的电子产品。

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