Autor: Tianyou Zhai

TIANYOU ZHAI, Ph D, is a Faculty at the Department of Materials Science and Engineering, Tsinghua University, P. R. China. His research interests include the controlled fabrication, novel properties and optoelectronic applications of semiconductor nanostructures. JIANNIAN YAO, Ph D, is a Professor of Chemistry and Materials Science at the Institute of Chemistry, Chinese Academy of Sciences. He is also the chairman of the Chinese Chemical Society and the Vice President of the National Natural Science Foundation of China. His research focuses on opto-functional materials.