Superconducting Quantum Interference Device
(SQUID) Magnetometer (Magnetic Property Measurement Systems (MPMS XL 5-Magnetic
field up to 5T)) from Quantum Design
Applications:
Used for high-resolution IV and magnetoresistance/tunneling Experiments
 
Software
Control/Automation A new software interface completes the flexibility and
usability of the MPMS XL. Running under Microsoft Windows the state-of-the-art
MPMS MultiVu software interface provides a level of control
for system operation, graphics and data analysis previously unavailable. With
MultiVu, simultaneously viewing data files in multiple formats is easily
accomplished (e.g. a graph and a text file). Similarly, display of multiple
graphs allows for easy comparison of results from different experiments.
Operationally, MultiVu is a valuable tool in setting up and editing several
measurement protocol files simultaneously.
Reciprocating Sample Measurement System (M130)
Features:
-
New servo powered, shaft-encoded transport allows precision oscillating sample
motion
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New sample rod with low thermal expansion and radial sample centering features
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New high precision data acquisition electronics, including a digital signal
processor
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New MPMS software revision, including support for all Reciprocating Sample
Features:
-
SQUID signal analysis phase-locked to sample motion
-
support of longitudinal and transverse measurement axes sample centering methods
-
support of all measurements with new sample transport (AC, DC, Reciprocating
Sample)
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16 measurement ranges from 10-5 emu to 5 emu
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Frequency range: 0.5 – 4.0 Hz
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Oscillation amplitude range: 0.5 to 50 mm p-p
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Max. DC scan length: 87mm
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Relative sensitivity: max. of <1 x 10-8 emu or 0.1% (0 – 2,500 Oe)
Continuous Low Temperature Control and Enhanced Thermometry (M140)
Features:
-
New dual impedance design allows continuous operation below 4.2K
-
New sample space thermometry improves temperature control
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Transition through 4.2K requires no 4He reservoir refilling and recycling (no
pot fill)
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New MPMS software revision for all Continuous Low Temperature features
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Minimum continuous operating temperature: 1.9K
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Operation below 4.2K: exceeded 45 hours during factory testing at 1.9K
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Temperature stability: 0.5% (1.9K – 4.2K)
-
Includes Temperature Sweep feature (see below)
Temperature Sweep (M145)
Features:
MPMS MultiVu Software
Features:
- Simultaneous access to all aspects of system operation: sequence setup, data
analysis, data display
- Enables multiple documents and view to be visible and useable that the same
time
- Simultaneous display of data files in multiple formats (e.g., graphs vs. text)
- MultiVu operates under Windows’ with full Windows’-based mouse control for all
operations
- Automated Background Subtraction
- Remote system operation and servicing via the internet
Configurations
Our SQUID is a high homogeneity magnet configurations-MPMS XL-5 (5 Tesla)
The system includes:
- Reciprocating Sample Measurement System
- Continuous Low Temperature Control/Temperature Sweep
- MPMS MultiVu Software Interface
Discover S-Class Microwave Synthesizer (from CEM)
The S-Class System is the newest member of the Discover product line and the
premier microwave synthesis system on the market. The new Synergy™ software and
onboard controls of Discover S-Class make it the easiest-to-use microwave
synthesis system.
Discover S-Class has the following innovative new
features:
- Fully automated pressure control using our patented IntelliVent
technology
- Run 4-ml, 10-mL & 35-mL pressure vials seamlessly
- Optional integrated camera
- USB interface for software upgrades and method transfer
- Larger user interface / higher resolution screen
- Variable Speed Stirring allows you to chose the agitation speed and
change it during the method
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