Biography

• Senior Engineer, College of Chemistry and Molecular Engineering, Peking University (2014-now)

• Engineer, College of Chemistry and Molecular Engineering, Peking University (2009-2014)

• Ph.D.,College of Chemistry and Molecular Engineering,Peking University (2009)

• M.S., College of Science, Northeastern University(2003)

• B.S., College of Science, Northeastern University (2000)

Research Interests

• Spatio-temporal Resolved Spectral Imaging

• Optical imaging technology（LCSM，FLIM，PLIM，SHG，TASM）

• Instrument Functional Development&Technical Modification

• Organic-Inorganic Hybrid Materials

Facilities

• Laser Scanning Confocal Microscopy (LSCM) LSCM offers unparalleled detail and accuracy in imaging and enables researchers to gain deeper insights into complex biological, chemical, and material processes.

High-Resolution Multi-Channel Imaging Imaging, Upconversion Fluorescence Imaging, Lifetime Imaging, Secondary Harmonic Generation Imaging

• Fluorescence and Phosphorescence Spectrometer a powerful tool for studying the optical properties of materials and for advancing research in various scientific fields.

Spectral Analysis, Lifetime Measurement, Temperature-Variable Testing, Up conversion Testing, Quantum Efficiency Measurement

Awards

Chairman of the Model Labor Union at Peking University

Outstanding Communist Party Member of College of Chemistry and Molecular Engineering, Peking University

The Bank of Beijing Teaching Award of Peking University

The Xueersi Online School Teaching Award of College of Chemistry and Molecular Engineering, Peking University

Selected Publications

1. Time-Dependent Color-Changing Room-Temperature Phosphorescence Materials with Mutual Achievement between Guest and Host Molecules. Chemistry-An Asian Journal, 2024, e202400784.

2. A two-photon-active Zr-based Metal-Organic framework-based orthogonal nanoprobe for recognition of cellular senescence.Analytical Chemistry, 2024, 96(41), 16170−16178.

3. Two-Dimensional Exciton Oriented Diffusion via Periodic Potentials. ACS Nano, 2024, 18, 23196−23204.

4. Red room-temperature afterglow emissions of polymer-based doped materials by phosphorescence Förster-Resonance Energy Transfer. Advanced Optical Materials, 2023, 11, 2300284.

5. Stereochemically Active Lone Pairs and Nonlinear Optical Properties of Two-dimensional Multilayered Tin and Germanium Iodide Perovskites, Journal of the American Chemical Society, 2022, 144, 18030.

6. Achieving Small Temperature Coefficients in Carbon-Based Perovskite Solar Cells by Enhancing Electron Extraction,Advanced Optical Materials,2022, 2201598.

7. Electrochemiluminescence Based on a Dual Carbon Ultramicroelectrode with Confined Steady-State Annihilation. Analytical Chemistry, 2021, 93(10): 4528-4535.

8. Polymer-derived Co2Si@SiC/C/SiOC/SiO2/Co(3)O(4)nanoparticles: Microstructural evolution and enhanced EM absorbing properties.Journal of the American Ceramic Society, 2020, 103(12): 6764-6779.

9. Investigation of Excitation-, pH-, Metal Ion-, Temperature-, and Polarity-Dependent Fluorescence of Carbon Dots Derived from Silkworm Excrement. ActaPhysico-Chimica Sinica, 2019, 35(11): 1267-1275.

10. GB/T 39492-2020, Test Method for Quantum Efficiency of Phosphors for White LED [S].