State Key Laboratory of Silicon and Advanced Semiconductor Materials (Institute of Information and Functional Materials)

The lab is committed to overcoming pivotal scientific and technical challenges in the preparation of high-end silicon wafers and advanced semiconductor materials. Its focus is on breaking through technological bottlenecks associated with electronic grade polysilicon raw materials, large-diameter silicon wafers, and wide-bandgap semiconductor materials. This includes addressing both theoretical and technical aspects of impurity and defect control in high-end silicon wafers, as well as tackling growth challenges and defect management in wide-bandgap semiconductor materials through innovative epitaxial growth techniques.

Semiconductor-Grade High-Purity Silicon Dioxide; Quantum Information Silicon Materials; Sensor Materials and Devices; Organic Photovoltaic Materials and Devices