Materials scientist & spectroscopist

I study matter through light—and build the tools around it.

I am a materials scientist and spectroscopist at the University of Rochester, working across ultrafast lasers, experimental data, and scientific software.

  • Spectroscopy
  • Materials
  • Software
Water and rock formations photographed by Likun Cai
01 Observation begins with light

Education

Skills

  • Spectroscopy

    • Femtosecond transient absorption (TAS)
    • Femtosecond stimulated Raman spectroscopy (FSRS)
    • UV/Vis, Raman, Fluorescence, ATR-FTIR, NMR, TCSPC, GC
  • Laser Technologies

    • Operation and handling of femtosecond lasers, optical components, and cameras
    • Freespace optical alignment and troubleshooting expertise
  • Programming and Software

    • Python, Igor Pro, LabVIEW, C/C++, Microsoft Office Suite
  • Other

    • Quantitative analysis, data interpretation, scientific writing, presentation skills

Research Interests

  • Charge transfer phenomena at dye-semiconductor interfaces
  • Solar hydrogen evolution and photocatalysis
  • Ultrafast spectroscopy and its applications in materials science
  • Piezochromic and photochromic materials

Hobbies

  • Photography

    • I photograph landscapes and the natural patterns that reward close observation.
  • MCU Programming

    • I build small instruments and IoT devices around the Raspberry Pi Pico.
    • My current work includes acquiring TCD1304 CCD data with C/C++ and MicroPython.