CIQTEK QDAFM is a scanning NV center microscope based on diamond nitrogen-vacancy center (NV center) and AFM scanning magnetic imaging technology. The magnetic properties of the sample are obtained quantitatively and non-destructively by quantum control and readout of the spin state in the diamond probe.
Based on the NV diamond magnetometry and quantum mechanics, QDAFM has nanoscale spatial resolution and ultra-high detection sensitivity and can be used to develop and study magnetic textures, high-density magnetic storage, and spintronics.
* There are two versions: ambient version and cryogenic version.
High quality NV diamond tip
Quantitatively non-invasive magnetic imaging
Quantitatively non-invasive magnetic imaging
High spatial resolution~ 10 nm
Ultra-high spatial resolution 10-30 nm
High magnetic field sensitivity ~1 uT/(Hz1/2)
Ultra-high sensitivity
< 2μT/√Hz
Compatible with both ambient conditions and low temperature high vacuum
Support ambient and low temperature high vacuum conditions
Applications
CIQTEK QDAFM spectrometer has extensive applications in many research fields, such as quantum science, chemicals, materials science, biological, medical treatment, etc.
Cellular Imaging In Situ
The in situ measurement of the distribution and imaging of biomolecules within cells is one of the fundamental goals of life science. Among various imaging techniques, the magnetic imaging (MI) technique can rapidly and non-destructively acquire spin distribution images in vivo samples, and has been widely used in different scientific fields. Especially in clinical medicine, MI plays an important role in pathological research, diagnosis,