Development of Electrically Conductive Layer Formation on Polymeric Material Surface by High Power Laser

该研究项目旨在开发一种利用高功率激光照射对聚合物材料表面进行热处理以局部形成导电层的技术。利用传热学模拟模型，讨论了激光辐照条件与导电率之间的关系，给出了合适的热处理条件。另一种类型的形成技术也是通过激光照射在聚合物基片上的银纳米墨水上进行的，实验探索了形成导电层的合适条件。

This research project aims to develop a technique that thermally treats a polymeric material surface with an irradiation of high power laser to locally form an electrically conductive layer. The relationship between the condition of laser irradiation and the obtained electrical conductivity was discussed by using a simulation model of heat transfer, and an appropriate condition of the thermal treatment was shown. Another type of formation technique was also investigated by irradiating the laser to Ag nano-ink spread on a substrate of polymeric material, and the appropriate condition for the electrically conductive layer formation was experimentally explored.