XAFS in situ cell
Cryogenic transmission cell
Cryogenic transmission with liquid-nitrogen / liquid-helium cooling and vacuum or gas control.
- Function
- Cryogenic transmission studies under controlled gas or vacuum for phase transitions, catalysis or low-temperature batteries.
- Beam path / detection
- Opposed transmission windows with the sample mounted on the cold head.
TECHNICAL SPECIFICATIONS
Specifications and configuration
- Function
- Cryogenic transmission studies under controlled gas or vacuum for phase transitions, catalysis or low-temperature batteries.
- Beam path / detection
- Opposed transmission windows with the sample mounted on the cold head.
- Cooling / temperature control
- Liquid-nitrogen / liquid-helium cooling; optional controller for programmed temperature profiles.
- Atmosphere
- Vacuum or dry inert gas to limit frosting and convection.
- Sealing / structure
- Indium, metal C-ring or cryogenic fluororubber seals; clamped window flanges.
- Sample mounting
- Pellet, film or single crystal thermally coupled to the cold head; thermocouple contacts the sample.
Materials, windows, temperature control and interfaces are selected for the experiment. Confirm instrument compatibility and the final technical agreement.
LABORATORY PLANNING
Prepare your laboratory
- Compatibility
- Confirm beam geometry, cell mounting, window material, sample thickness and instrument clearance.
- Utilities
- Match gas, liquid, electrical and heating / cooling connections to the experiment.
- Installation review
- Confirm sealing, material compatibility and operating limits with the technical team.
Cell requirements depend on the selected materials, interfaces and host instrument.
RESOURCES & SUPPORT
Explore Cryogenic transmission cell
Match the system to your sample, measurement target and laboratory.