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Nanonis has an established reputation for SPM controllers and many STM and AFM users have already converted to the system. Adaptation is possible for STM and AFM systems from all the major manufacturers. The Nanonis controllers offer superior functionality as well as providing the option for serious customisation and integration of other instruments using the LabVIEW interface.
Unbound to any specific microscope, the Nanonis SPM Control System is designed for the uncompromising demands of scientific excellence in a wide variety of SPM applications. Its modular concept implemented in a fully digital fashion is carefully thought through, with a strong emphasis on usability, stability and flexibility.
Highlights:
- Fully asynchronous multi-tasking user interface
- Digitally integrated Phase Locked Loop (PLL) for single or multiple frequencies
- Programming Interface for free customization
- Wide range of add-on modules for specialized applications
- Adaptation Kits to SPECS, Omicron, Veeco MultiMode, JEOL and other microscopes
To test-drive the Nanonis SPM Control System, download the STM Simulator and scan on a virtual Si (111) sample.
Nanonis product line
Nanonis SPM Control System Base Package
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The expandable engine for your SPM project
The base package provides all the functions for fundamental SPM applications, in particular STM and contact mode AFM. From signal conditioning and AD/DA conversion to real-time signal processing and graphical user-interface, the Nanonis Base Package provides a complete framework that can be adapted and extended with a wide range of add-on modules.
Base Package: Realtime Controller (RC4), Signal Conditioning unit (SC4) and Nanonis software.
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Oscillation Controller with digitally integrated PLL
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For the finest control of mechanical oscillators
The Oscillation Controller (OC4) adds dynamic AFM capabilities to the Nanonis controller. The z-feedback can regulate on any signal coming from the mechanical resonator with any predefined SafeTip™ conditions. Imaging modes include among others: non-contact AFM, intermittent contact mode, phase imaging, dissipation. With an input bandwidth of 5MHz, the OC4 can operate any type of cantilever, tuning fork, needle sensors, etc. and their harmonics. |
Dual-OC4 for multi-frequency AFM
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Extend the functionality of your SPM to multiple frequencies.
While topographical AFM image is usually acquired with the first resonance frequency of the cantilever, much additional information such as electrical and mechanical properties of the material can be acquired simultaneously by taking advantage of multiple frequencies. With the new Nanonis Oscillation Controller it is now easier than ever to extend normal AFM operation to multiple frequencies. Both the OC4-Station and the Nanonis SPM Control System can easily be upgraded to Dual OC4. The modularity of such a system allows the user to operate each OC4 as either a Lock-in amplifier or a Phase Lock Loop (PLL), independently or in a synchronous manner. A wealth of new dynamic AFM modes become available with many new SPM applications to explore. |
Software Add-On Modules
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Mathematical Lock-in Detector Module
- Modulates any signal up to 4kHz
- Demodulates any other signals (r, phi and X, Y)
- Record transfer functions (bode plots)
Nanonis Programming Interface
- Develop and automate new experiments in LabVIEW
- Programmatically control all Nanonis modules
- Many examples ready for use
Atom Tracking Module
- Track local maximum dynamically
- Automatic drift compensation
- Sample tilt correction
Kelvin Probe Controller Module
- Compensates for the contact potential difference
- Simultaneous topographic imaging
- Highly accurate as a result of frequency modulation
Interferometer Controller Module
- Controls fiber distance to best working point
- Automatic calibration with laser wavelength
- Works in either open or closed loop mode
SPIP™ Image Processing Software
- Fully integrated with with control system software
- Loads images automatically
- Allows easy addition of further SPIP™ modules
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Piezo Drivers for SPM applications
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Low-noise high-voltage amplifiers are an important part of a successful SPM set-up. Check out the Nanonis electronics specially designed for SPM applications.
High-Voltage Amplifier HVA4
- 6-channel high voltage amplifier
- 4 gain settings with digital read-back
- Noise of below 80μVrms (0-2kHz)
- 6-channel high voltage amplifier
- 4 gain settings with digital read-back
- Noise of below 80μVrms (0-2kHz)
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Adaptation Kits
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A range of adaptation kits are available to provide a direct interface between the Nanonis control electronics and microcopes from SPECS, Omicron, Veeco, RHK, JEOL, Unisoku, CreaTec and many others. If an adaptation kit for your microscope is not listed, please ask.
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