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The Scanning Probe Microscope (SPM) is an international surface analysis instrument developed in recent years, which is a high-tech product that integrates optical, mechanical, and electrical technology by using optoelectronics, laser technology, weak signal detection technology, applied optics technology, computer high-speed acquisition and control, and high-resolution graphics processing technology and other modern technological achievements. CD BioSciences offers UHV VT AFM-based scanning probe microscopy imaging services.
1. Scan range
10 μm × 10 μm × 1.5 μm
2. Z-resolution 0.01 nm
01 nm
3. Tunneling current:
< 1pA-330 nA
4. Gap voltage
± 5 mV to ± 10 V; applied to tip/cantilever, sample grounded
5. Vacuum achievable:
10-11 mbar or better
6. Sample size
3 mm × 9 mm 7 mm diameter
7. Temp range
100K-1500 K
8. Imaging modes
Contact, tapping, and FM noncontact
9. Accessories
LEED, Auger electron spectroscopy
Evaporator, leak valves for controlled gas environment, sputter gun
10. Controller
20-bit, < 25 μV noise @ 60kHz up to 24 data acquisition signals
Atomically-resolved imaging of surfaces. Surface reconstruction. Friction and adhesion measurements. Surface potential and conductive AFM. Scanning Gate Microscopy. Scanning Kelvin Probe + Local dielectric AFM.
The areas of application of SPM are vast. Whether it is a basic discipline such as physics, chemistry, biology, or medicine, or an applied discipline such as materials or microelectronics, there is a place for it. If you are interested in the services of CD BioSciences, please feel free to contact us.
Please fill out the form below and we will get back to you as soon as possible with a quotation for the item you are interested in.
CD BioSciences is committed to providing a tailored service to researchers working in the fields of biology and chemistry. Our mission is to accelerate the progress of your research through our technical support.