Research
Last-modified: 2022-02-18 (F) 13:56:46
Top / Research
Recent results †
Overview †
A. Research Areas
Our research interest is to explore optical properties of various condensed matters with various spectroscopes. By revealing the interaction between light and matters, we give rise to new functional phenomena related to underlying peculiar phases induced by photo-excitation.
The current research topics can be divided into the following:
* Photo-induced phase transition * Ultrasfast spectroscopy * New spectroscopy in THz frequency region * New laser spectroscopy to reveal phase transition in ferroelectric or ferromagnetic materials * Pulse magnetic resonance spectroscopy in functional light-emitting materials
B. Laboratories and equipments
Laser
* Gas laser
* Solid laser
* Semiconductor laser
* Ultrashort pulse laser
Tsunami (Ti:Sapphire laser)
Spitfire
Spitfire/OPA
10fs laser system
Spectral device
* Absorption measurement
UV-PC
FT-IR
* Dielectric measurement
THz TDS
Dielectric measuring device
* Luminescence measurement
Excitation Spectrum
Time-correlated single photon counting technique
* Ultrafast spectroscopy
* Raman spectroscopy
Non-resonance infrared
Resonance visible
Time-resolved
* ESR measurement
Electron spin resonance
Cryostat, etc
* Liquid helium storage type * Liquid helium flow type * Microscopic spectroscopy type
Crystals or samples
* Image furnace * Box furnace * Synthesizer of the spin crossover complexes * X-ray diffractometer
Laboratories
* Room 112 * Room 119