Transient Absorption Spectroscopy
Transient Absorption Spectroscopy (TAS) for the measurement of the absorption evolution of charge carriers in the opto-electronic materials. The working principle (left), fs-TAS facility (middle and ns-TAS (right)
Terahertz Time-Domain Spectroscopy
Terahertz Time-Domain Spectroscopy (THz-TDS) for the measurement of the reflective or transmissive transitions of charge carriers within opto-electronic materials.
Femtosecond Stimulated Raman Spectroscopy
Femtosecond Stimulated Raman Spectroscopy (FSRS) is an advanced ultrafast spectroscopic technique that enables the study of molecular dynamics with high temporal and spectral resolution, providing insights into chemical reactions and material properties on the femtosecond timescale.
Up-/Down-conversion Fluorescence Spectroscopy
Up-/Down-conversion Fluorescence Spectroscopy using femtosecond laser pulses allows for time-resolved measurement of fluorescence with femtosecond time resolution, as the temporal resolution is primarily determined by the pulse duration of the laser rather than electronic limitations. This technique is ideal for studying ultrafast processes in fluorescent materials.
Optical Characterization
Photoluminescence
Time-Correlated Single Photon Counting
External Quantum Efficiency
Optoelectronic Characterization
Electrochemical Workstation
Semiconductor Analyzer
Transient Photovoltage/Photocurrent
Materials and Device Preparation
Thin Film Evaporation
Step Profiler
In-situ Photocatalysis
Note: we only list the most important facilities here. More facilities for experiments and characterizationcan be also found in GeM and MCPF at HKUST (GZ).
