Invisited by IIM, Dr. Shijie Wang, scientist from Singapore Institute of Materials Research and Engineering paid a visit on June 8. Prof. Jinhuai Liu, Vice director of IIM gave him a friendly reception and made a introduction of IIM to him. Prof. Liu hoped that they could enhance technological communication in the future so as to promote development of scientific research. Dr. Wang delivered a presentation to the group at their report meeting. The presentation was warmly received . Dr. Wang Shijie: Research Scientist. Research Interests/Areas: Nanoelectronics ,Design and fabrication of Nano-electronic device Semiconductor Phsyics, Microstructure analysis by TEM　 （WM report)