报告题目1：Semiconductor Nanostructured Materials for Solar Energy Conversion
报告人：      Assoc. Prof. Zhiqun Lin
                                Georgia Institute of Technology, USA
时间：         6月21日（周四）上午10:00  
地点：         化四-112会议室  

           欢迎感兴趣的老师与学生参加！

 
以下是报告的摘要部分：
 
 

Semiconductor Nanostructured Materials for Solar Energy Conversion

Zhiqun Lin

Associate Professor
Materials Science and Engineering, Georgia Institute of Technology, USA
 

Abstract  

Functional polymers and nanocrystals are promising building blocks for advanced materials and devices. In this talk, I will present our efforts on nanostructured functional materials from synthesis, self-assembly to solar energy applications. Two studies will be discussed: semiconductor conjugated polymer-quantum dot (CP-QD) and conjugated polymer-quantum rod (CP-QR) nanocomposites via directly grafting CP onto QD and QR surface by Heck coupling and click reaction for potential applications in nanohybrid solar cells; and low-cost, high-efficiency dye-sensitized solar cells (DSSCs) through the use of nanostructured TiO2 (e.g., nanotubes and nanoflowers) as photoanode, and earth abundant, environmentally friendly quaternary semiconductor copper zinc tin sulfide (CZTS) as counter electrode.