Vario PQ allows the application of external currents and voltages to the sample, while performing scanning NV measurement using Qnami ProteusQ. It consists of 8 separate electric lines which are provided to the sample holder via 2 x 2 twisted pair cables.
Combine Vario PQ with the Qnami ProteusQ, the first complete Scanning NV Magnetometer to characterize your devices in working conditions.
If you are curious to learn more abou Current measurements unlocked by Vario PQ, check the Qnami Technical Note.
The Qnami ProteusQ opens a new window on your research and gives you a new level of control to drive innovation in the design, creation and delivery of smart and energy-efficient electronics.
Combine Vario PQ with Qnami ProteusQ to characterize devices in working conditions.
Measure current-induced magnetic fields and characterize their spatial homogeneity.
Extract current densities using their induced magnetic field.
Transport Measurement in 2D materials
Nature 583, 537–541 (2020)
Magnetic textures under the effect of voltage-induced strain
Nat Commun 11, 1704 (2020)
Magnetic domain swithing in antiferromagnetic memory devices
Nat Commun 8, 13985 (2017)