You can evaluate the electrical properties of small conductive samples with AFM!
The ORCA conductive AFM probe holder allows for conductive AFM imaging and I-V measurements with all Asylum MFP-3D AFM/SPM systems. The standard module can measure currents ranging from approximately 1 pA to 20 nA. Models with different current measurement ranges and dual-gain models are also available. This conductive AFM can simultaneously measure the shape of the sample and the current distribution map. It provides valuable measurements across a wide range of material characteristics, including insulating thin films, ferroelectric films, nanotubes, and conductive polymers.
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basic information
○ A very excellent current detection technique for evaluating the electrical characteristics of conductivity changes in resistance samples. ○ The standard ORCA module can measure currents from approximately 1 pA to 20 nA. ○ The dual-gain ORCA uses two independent amplifiers to accommodate a wide current range: approximately 1 pA to 10 µA. ● Please contact us for more functions and details.
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Applications/Examples of results
Evaluation of electrical properties of a wide range of conductive materials such as insulating films, ferroelectric films, nanotubes, and conductive polymers. ● For other functions and details, please contact us.
Company information
Oxford Instruments, independent from the University of Oxford in the UK, has had innovation as the driving force behind its growth and success for over 60 years. Our core technologies are utilized in a wide range of applications, including next-generation semiconductors, new-generation communications, advanced materials, healthcare, life sciences, quantum technology, and space science, contributing to various projects aimed at achieving a greener world sooner.