Explore how quantum sensing is unlocking new research frontiers with unmatched precision. Discover its impact on studying ultrathin materials, spintronic devices, and magnetic textures. Dive into the future of innovation today.
Check out the latest research results related to Scanning NV magnetometry
Bismuth Ferrite (BFO) is a fascinating material in which magnetic order can be controlled purely through electrical means, making it a promising candidate for ultra-efficient, next-generation spintronic devices. The Qnami ProteusQ has been effectively utilized to image its electrical and magnetic domains, as demonstrated by numerous publications.
2D materials are making significant strides as functional elements in semiconductor devices. Although the signals from two-dimensional magnets are minuscule, they can still be detected by the ProteusQ, aiding researchers in understanding the textures of these ultrathin magnets. Additionally, SNVM can accurately resolve local current density flow patterns and optical properties of 2D materials.
The alignment of spins in a ferromagnet is strongly influenced by its nanoscale geometry. This principle is applied in modern technologies, such as MRAMs, and is being investigated in more advanced and complex structures like artificial spin ice geometries. The primary imaging challenges are the extreme scaling and the delicate nature of the resulting magnetic textures. Using the ProteusQ, we successfully imaged ultrascaled nanowires as narrow as 6 nm and demonstrated our ability to capture fragile spin vortices and artificial spin ice textures without causing disturbances.
Our cutting-edge quantum sensing technology captures magnetic stray fields produced by current flowing through devices with unmatched sensitivity. This enables precise measurement of local current density at the nanoscale. Furthermore, the ProteusQ can quantitatively image microwave emissions from interconnects and antennas.
