A5021933847- Advanced Surface Polishing Techniques
- Heavy metals in environment
- Laser Material Processing Techniques
- Arsenic contamination and mitigation
- Diamond and Carbon-based Materials Research
- Heavy Metal Exposure and Toxicity
- Advanced Measurement and Metrology Techniques
- Laser-induced spectroscopy and plasma
- Optical Coatings and Gratings
- Surface Roughness and Optical Measurements
- Mine drainage and remediation techniques
- Mercury impact and mitigation studies
- Selenium in Biological Systems
- Advanced machining processes and optimization
- Optical measurement and interference techniques
- Optical Systems and Laser Technology
- Geochemistry and Geologic Mapping
- Coal and Its By-products
- Photonic and Optical Devices
- Advanced Fiber Laser Technologies
- Environmental Toxicology and Ecotoxicology
- Lichen and fungal ecology
- Advanced Fiber Optic Sensors
- Advanced optical system design
- Metal and Thin Film Mechanics
Institute of Geographic Sciences and Natural Resources Research
2015-2025
Chinese Academy of Sciences
2016-2025
China West Normal University
2025
University of Chinese Academy of Sciences
2005-2024
Shanghai Institute of Optics and Fine Mechanics
2015-2024
Northwest University
2023-2024
Optica
2022
Stevens Institute of Technology
2018
Selenium (Se) contamination due to industrial activities has received increasing concerns. Phytoremediation been suggested be an efficient and feasible way remove Se from Se-contaminated environment. Recently, arsenic (As) hyperaccumulator Pteris vittata L. (Chinese Brake fern) was found a accumulator. This study carried out investigate accumulation mechanisms concentrating on antioxidant responses of this plant six levels selenite (0, 1, 2, 5, 10, 20 mg/L). The results showed that Chinese...
This Letter reports on the results of experiments aimed at obtaining high-quality super-smooth surfaces by investigating laser polishing fused silica. A maximum reduction in root-mean-square roughness to 0.156 nm was achieved, and laser-polished exhibited virtually no micro-defects or damage. subsequent analysis using a multi-physics numerical model revealed underlying physical mechanism The simulated surface smoothing process demonstrated effects tension, Marangoni effect, light pressure,...