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中国科学院苏州纳米技术与纳米仿生研究所赵志刚研究员与苏州大学耿凤霞教授研究团队合作的最新研究成果,以“Noble metal-comparable SERS enhancement from semiconducting metal oxides by making oxygen vacancies”为题于2015年7月17日在Nature Communications在线发表该成果成功地从材料化学的角度找到了提升半导体化合物表面增强拉曼光谱(SERS)性能的方案.20世纪70年代,人们发现吸附于粗糙银电极表面的吡啶分子有着显著增强的拉曼光谱信号,这成为SERS技
Chinese Academy of Sciences, Suzhou Institute of Nanotechnology and Biomimetics Zhao Zhigang researcher and Professor Geng Fengxia Suzhou University research team, the latest research results, “Noble metal-comparable SERS enhancement from semiconducting metal oxides by making oxygen vacancies ” in the title of 2015 7 Published online at Nature Communications on the 17th of this month The results of the successful study of materials chemistry to improve surface-enhanced Raman spectroscopy (SERS) of semiconductor compounds have been proposed. In the 1970s, it was found that the adsorption of pyridine molecules on the surface of rough silver electrodes Has a significantly enhanced Raman spectrum signal, which becomes SERS technology