MUEC LAB · GTIIT
Materials Under Extreme Conditions



Sample and DAC Preparation

Top Industrie DAC Gas Loader
Custom DAC gas loader. Operating pressure up to 3000 bar. Ability to load both inert (Ar, Ne, He) and corrosive (e.g. H2) gases. Ability to measure the pressure in-situ (Ruby marker) during loading. Remote control of the compressor on a touchable screen and pneumatic valves. Pressure sensor for automatic control of the compressor.


Laser Drilling
Table-top laser drilling and micromachining system used for gaskets and preparing samples and sample environments for DAC experiments. Ability to drill holes of <10 micrometers and of drilling non-conductive materials. Enclosed as a Class-I laser for safe operation.


Microscope Built-In Micromanipulator
The system allows the direct handling of samples in the microscale. Integrated with a built-in Microscope connected with the PC allowing even inexperienced users to perform complicated and delicate procedures by just controlling a computer mouse.

Single-Station Glove Box
Single-station glove box, continuously maintain a high-purity inert gas environment with less than 1ppm O2. Automatic control of: air pressure; gas purification system; regeneration process of the gas purification system. Automatic prompt and alarm function; system control parameter setting; system parameter recording; system actuator working condition monitoring.
Microscopes


FA050880 Trinocular Stereo Microscope


FM3D0325U 360° 3D digital Microscope
Stereo Microscope with Touch-pad Screen
NIKON SMZ 18 trinocular stereo microscope with NIS-Elements analysis software
Probing Techniques
Raman Spectroscopy

3x1.5m self-leveling optical platform


Twist: 457 nm, 50 mW
Fandango: 515 nm, 150 mW
Flamenco: 660 nm, 100 mW

Shamrock 500i:
Aperture F/6.5, Focal length 500mm Gratings Interchangeable indexed triple turret: 300, 600 and 1200 l/mm
Wavelength accuracy 0.04 nm Wavelength repeatability 10 pm
Resolution: 0.06nm
Cobolt (HÜBNER) ultra narrow linewidth lasers
iDus 420/BEX2-DD
Back Illuminated
Deep Depletion CCD with anti-fringing
Extended range dual AR coating


Four-probe resistance measurement
This allows us to measure the resistance of materials under high pressure.
The whole setup is a combination of KEITHLEY 2450 (SourceMeter) and KEITHLEY DMM7510 (MultiMerter).
Collaborations with Large-Scale Facilities
Advanced Photon Source (ANL)

Advanced Light Source (LBNL)
Spallation Neutron Source (ORNL)

