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Measurement System
Instruments
Time:

 

 

Transport Measurement System(TMS)

 

System Parameters:

Temperature : 50mK400K

Magnet: 016T

Resistivity: 4μΩ-4 MΩ

Critical Current: 0.02μA2A

Specifit Heat: <100 mJ/K

Thermoconductivity: 10μW/K-100 mW/K

Seebeck coefficient: 1μV/K1V/K

Application

This system offers electic and heat transport measurement in varity temperature and magnet environment. It can be used in the research of condensed matter physics and materials science.

Equipments

*            Physical Property Measurement System(PPMS)  

*           Closed-Cycle Refrigerator(CCR)  

 

 

Magnetic Measurement System(MMS

 

System Parameters:

Temperature Range: 1.9-800 K

Magnetic field: ± 7.0 Tesla

Measurement Range: 10-8 emu - 300 emu

Applications

The system is used to characterize the magnetic property of various materials. It is a key platform for condensed matter physics and materials science research

Equipments

*            Physical Property Measurement System(PPMS) 

*            Magnetic Property Measurement System(MPMS)  

*           Electron Spin Resonance spectrometer(ESR) 

Or known as Electron Paramagnetic Resonance (EPR)

 

 

Optical Magnetic System(OMS

 

System Parameters:

Temperature range: 4.2K-400K

magnetic field range: 0-25T

room temperature aperture for Magnet:  f50mm

wavelength range of light source: Far infrared - visible

Applications

IR and Raman spectra can reflect the lattice vibration and structure of the materials. Magneto-optical measurement system can measure the infrared and Raman spectra under magnetic field for a variety of materials

Equipments

*           Fourier Transform Infrared Spectroscopy(FTIR)

*           Micro-Raman Spectroscopy   

  

 

Ultra Low Temperature Experiment System

(ULTES)

System parameters

Temperature range: 1000 milliKelvin-300 Kelvin

Magnetic field range:0-25 Tesla

Room temperature bore of the Magnet: f50mm

Resistivity measurement range: 4μΩ-4MΩ

Specific heat measurement range: <100 mJ/K

Applications

The system can supply extreme low temperature as low as 100 mk and physical properties at such low temperature.

Equipments

*           Physical Property Measurement System(PPMS)   

*           Magnetic Property Measurement System(MPMS)

*           X-ray Diffractometer(XRD)  

 

High Pressure Measurement SystemHPMS

System parameters

Temperature range    4.2K-400K

Magnetic Field Range  0-25T/37T 

Room temperature bore of the Magnet  f50mm

Pressure range    0-10kbar/30kbar

 Resistivity measurement range    4μΩ-4MΩ

Specifit Heat    10μW/K-100 mW/K

Magnetic measurement range  0-10kbar, 10-4emu 

Application

The system can supply extreme high pressure as high as 30 kbar as well as the measurement of the physical properties at such condition.

Equipments

*           Physical Property Measurement System(PPMS) 

*           Magnetic Property Measurement System(MPMS)

*           Micro-Raman Spectroscopy

 

STM-MFM-AFM Combo System(SMA)

System Parameters

Temperature range: 4.2 K – 300 K

Magnetic field: 18/20 T

Magnet core diameter: Ø52.8 mm

STM resolution: atomic

STM current resolution: 12 fA

MFM spatial resolution: 50 nm

MFM force gradient resolution 5×10-4 N/m

 

Vacuum: 10-9 Torr

Applications

The combo system SMA can characterize nearly all of the most important properties of a sample on a microscopic area. STM images the localized electronic states; MFM images the magnetic domains; AFM images the topography of a sample even on the atomic level.

Instruments

STM, MFM and AFM