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CIQTEK is the manufacturer and global supplier of high-value scientific instruments, such as Scanning Electron Microscopes (SEMs), Electron Paramagnetic Resonance (Electron Spin Resonance) Spectroscopy, Scanning NV Probe Microscope, Gas Adsorption Analyzer, etc.
Scanning NV Magnetometer best price for sale
Scanning NV Magnetometer best price for sale
Scanning NV Magnetometer best price for sale
Scanning NV Magnetometer best price for sale

Scanning Nitrogen-vacancy Probe Microscope (SNVM)

The CIQTEK Scanning Nitrogen-vacancy Probe Microscope (SNVM) is an advanced scientific analytical instrument that combines diamond nitrogen-vacancy (NV) optical detected magnetic resonance (ODMR) technology and atomic force microscope (AFM) scanning imaging technology, which can realize quantitative and non-destructive magnetic imaging of magnetic samples with high spatial resolution and high sensitivity.

 

* There are two versions: the ambient version and the cryogenic version.

The CIQTEK Scanning Nitrogen-vacancy Probe Microscope (SNVM) has extensive applications in many research fields, such as chemicals, materials science, biological, medical treatment, etc.

SNVM for Magnetic Imaging of BFO Films

SNVM for Magnetic Imaging of BFO Films

Multiferroic Materials

Multiferroics are a class of materials with a variety of ferroelectric and ferromagnetic properties, which have a wide range of potential applications in the fields of data storage, sensor technology, spintronics, and novel electronic devices. Bismuth ferrate (BiFeO3), as a research hotspot in materials science, has antiferromagnetism that makes the observation of its magnetic domains not easy.

The CIQTEK SNVM, due to its high magnetic measurement sensitivity, is a new tool that can realize the measurement of the antiferromagnetic order in the real space of BFO, and similar studies can be extended to other identical systems to show the way for the development of spintronics.

References: Nature 549, 252(2017)

 

 

 

SNVM for Imaging Individual Flux Vortex Stray Magnetic Fields

SNVM for Imaging A Single Vortex Stray Magnetic Field

Superconducting Materials

Probing the microscopic mechanisms of superconducting materials is one of the core topics of modern condensed matter physics, and it is crucial for the study of new superconducting materials. Superconducting flux vortices can reflect the basic parameters of superconductivity, such as coherence length, penetration depth, and symmetry of the superconducting energy gap. Characterization of flux vortices can provide a more experimental basis for exploring the micro-mechanism of superconductivity.

The CIQTEK SNVM can realize high spatial resolution, high sensitivity, and quantitative and non-destructive flux vortex imaging at very low temperatures.

References: Nature Nanotech 11, 677(2016)

 

 

SNVM for Twisted Bilayer CrI3 Measurements

SNVM for Twisted Bilayer CrI3 Measurements

2D Magnetic Materials

The discovery of two-dimensional magnetic materials is a new direction for the study of spintronics and has potential applications in spintronic devices. Several 2D magnetic materials, such as CrI3 and Fe3GeTe2, have been experimentally discovered in recent years. Because of the weak magnetic field strength and low transition temperature of 2D magnetic materials, the high sensitivity, high spatial resolution, and environmental compatibility possessed by the CIQTEK SNVM are well suited to meet the measurement needs in this area.

References: Science 374, 6571(2021)

 

 

 

 

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    BFO Contour Magnetic Imaging
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    CoFeB Contour Magnetic Imaging (2 K)
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    LSMO Quantitative Magnetic Imaging

 

Key Parameters SNVM (Room Temperature Version) SNVM (Cryogenic Version)
Magnetic Measurement Sensitivity ≤ 2 μT/Hz1/2 ≤ 5 μT/Hz1/2
Spatial Resolution 10-30 nm
Operating Temperature 300 K 2K - 300 K
Featured Functions Contour magnetic imaging, quantitative magnetic imaging, pulsed imaging, magnetic force microscopy magnetic imaging, morphology imaging
Superconducting Magnet Option /

Helium Free: 1/1/1 T, 3/3/3 T, 9/1/1;

Liquid Helium: 6/1/1 T, 6/2/2 T

 

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