Affiliation:
1. State Key Laboratory of Robotics and System, School of Mechatronics Engineering, Harbin Institute of Technology, Harbin 150001, China
2. Center for Precision Engineering, School of Mechatronics Engineering, Harbin Institute of Technology, Harbin 150001, China
Abstract
Based on the laser wavelength dependence of the photo-luminescence properties on fused silica surfaces, a sub-bandgap energy-level structure containing defect energy levels is unveiled for the first time.
Funder
China Association for Science and Technology
China Postdoctoral Science Foundation
Natural Science Foundation of Heilongjiang Province
Fundamental Research Funds for the Central Universities
State Key Laboratory of Robotics and System
National Natural Science Foundation of China
Publisher
Royal Society of Chemistry (RSC)
Subject
General Materials Science