Tip-Enhanced Raman Spectroscopy (TERS)
and Q-plus AFM (2017)



Unisoku USM1400-LT TERS
STM controller: Nanonis
Spectrometer: Princeton Instruments Acton SpectraPro SP-2300
Evaporator: WEZ Standard Effusion Cell

Laser combined LT-STM
UPS and XPS (2005)



STM: Omicron LT STM with Matrix controller, 4.2 K, 80 K
Electron analyzer: Scienta R3000
UV source: Scienta VUV5000 with VUV5040 Monochromator
X-ray source: Specs XR50

Gate-Tunable LT-STM (2010)



Unisoku USM1400
Controller: Nanonis
magnetic field: 1T
Telemicroscope : resolution with 5 um

Super Low Temperature & High Magnetic Field STM (2007)



Unisoku 1300S-3He STM
STM controller: Nanonis
Temperature: 300mK
Magnetic field: 11T

Temperature programmed desorption (2013)



Mass spectrometer: Extrel MAX120
Temperature range: 20-1000K

LT-STM (1998) and time-resolved ARPES (2014)



STM: Omicron LT STM with Matrix controller, 4.2K, 78K
ARPES: Specs PHOIBOS 150 2D-CCD Hemispherical Energy Analyzer

Femtosecond lasers (2018)



Light conversion (Pharos) high power femtosecond lasers
Clark MAX Optical Parametric Amplifiers
Tuning Range: 330-450 nm & 500-900 nm
Output Pulse Duration:15fs-40fs

VT-STM (2005) and ARPES (2015)



STM: Omicron RT STM with Matrix controller, 4.2 K, 120~800K
Electron analyzer: VG Scienta DA30L
UV source: Scienta VUV5000 with VUV5040

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