Available Upgrade Options
• closed loop scanning & global sample coordinates
• ultra large scan range (125 μm @ 4 K)
• inspection optics
• closed loop upgrade for positioners
...for further details, see accessories section
PRODUCT KEY FEATURES
• interferometric encoders for closed loop scanning
with 1 nm resolution
• 125 μm scan range @ 4 K
• quick exchange sample holder with 8 electrical contacts
• STM distance tracking for conductive samples
• high spatial resolution: 250 nm & 400 nm sensors available
• noise-equivalent magnetic field: 15 nT/√Hz @ 4 K (40 µA Hall
current)
• typ. attainable field detection limit: 15 µT (bandwidth 10 Hz @
277 Hz)
• (ultra-) large cryogenic scan range: 30 µm x 30 µm x 15 µm @ 4 K
(incl.) 125 µm x 125 µm x 15 µm @ 4 K (optional)
BENEFITS
Magnetic Domain
Imaging
• easy tracking of regions of interest & distortion-free images
• gain quantitative & non-invasive magnetic information
• ultra-high field sensitivity combined with sub-micron resolution
• easily identify and relocalize regions of interest (ROIs) on your
sample
• fits standard cryogenic and magnet sample spaces
• compatible with high magnetic fields
APPLICATION EXAMPLES
• vortex distribution and pinning measurements in pnicitdes,
cuprates and other superconductors
• local field measurements on magnetic nanoparticles, bit patterned
media, and other materials
• local hysteresis and susceptibility measurements
Vortex Imaging
COMPATIBLE COOLING SYSTEMS
• attoDRY1000/1100/2100
• attoLIQUID1000/2000/3000, attoLIQUID5000 (on request)
The attoSHPM
microscope module
attoMICROSCOPY
Sophisticated Tools for Science