85.25 million Xiamen University Raman spectroscopy major scientific instrument special launch

A special project for the development and application of plasmonics-enhanced Raman spectroscopy (PERS) instruments for the development of major national scientific instruments and equipment was held. The preliminary meeting of Xiamen University was successfully held on December 18, 2011 at the School of Chemistry and Chemical Engineering of Xiamen University. The conference mainly includes tasks and sub-tasks for all participating projects of Xiamen University, as well as key researchers involved in the specific tasks of the project and tasks. Academician Tian Zhongqun, the project leader, gave a speech at the conference on the organization and management methods of the project, assessment methods for the phases, and precautions, and introduced the contents of some related technical training. At the same time, each sub-task person in charge of Xiamen University was responsible for their own The simple reporting of the research work mainly includes the main work content of the first year and the establishment of a cooperative relationship with other research teams within the project.

Academician Tian Zhongqun, the project leader, pointed out at the meeting: 1. The PERS instrument is a new scientific instrument based on the new method. Although it has a technically leading advantage, it needs mechanism innovation to succeed on the road to commercialization of the instrument. 2. PERS instrument development and application must work closely together. Reproducibility, reliability, and stability are critical. Team collaboration is required; first-generation rights and patents are respected. 3. The evaluation and incentive mechanisms are very different from basic research; they rely on data indicators and other strengths to speak. Finally, the person in charge of the subprojects of Xiamen University’s participation in various sub-tasks conducted in-depth exchanges on issues such as the specific organization and implementation of the project.

The project incorporates SHINES and other plasmon-enhanced Raman spectroscopy (PERS) technologies with proprietary intellectual property rights, and organizes the strongest research teams in all fields in China to conduct comprehensive PERS instrument research and development. Relevant supporting conditions and platform construction, PERS technology development and engineering, development of complex system separation technologies, and application development in related fields, expanding the universality of Raman spectroscopy methods and improving its detection sensitivity and spatial resolution to achieve Raman The application of instrumentation technology in the field of trace substance detection has enabled Raman spectroscopy instruments to be widely used at both the "top" and "site" levels (see figure, plasmonics enhanced Raman spectroscopy instrument development and application project organization. Frames). It is planned to develop a tip-enhanced Raman spectroscopy (TERS) instrument with high sensitivity and high spatial resolution at the “top level” level, at the “site” level, to develop a series of applications that can be widely used in food safety, environmental and environmental protection, and public With the development of portable and miniature SHINERS instruments in various fields such as defense and security, biomedicine, and surface science, the development of PERS instruments that are different from these three types of target objects has allowed PERS instruments to develop into widely applicable testing instruments for the economic development of China. Social development services will enhance the independent innovation capability and self-equipment level of China's scientific instruments and equipment, and will occupy an important share in the international scientific instrument market.