Diamond hosts a wide variety of colour centres that have demonstrated outstanding optical
and spin properties. Among them, the nitrogen-vacancy (NV) centre is by far the most …

A system for magnetic detection includes a magneto-optical defect center material including
at least one magneto-optical defect center that emits an optical signal when excited by an …

A device includes a propulsion unit configured to move the device and a steering unit
configured to control the direction of the device. The device also includes a power unit …

A system for magnetic detection, includes a magneto-optical defect center material
comprising a plurality of magneto-optical defect centers, a radio frequency (RF) excitation …

A system for magnetic detection includes a nitrogen vacancy (NV) diamond material
comprising a plurality of NV centers, a radio frequency (RF) excitation source configured to …

Diamond is a host for a wide variety of colour centres that have demonstrated outstanding
optical and spin properties. Among them, the nitrogen-vacancy (NV) centre is by far the most …

A method for mapping and monitoring of hydraulic fracture includes capturing, using an
array of sensors, a first magnetic image of a well pay zone. A second magnetic image is …

A system for magnetic detection of an external magnetic field is disclosed. The system
includes a nitrogen vacancy (NV) diamond material comprising a plurality of NV centers, a …

A method for providing a miniature vector magnetometer includes embedding a micron-
sized diamond nitrogen-va cancy (DNV) crystal into a bonding material. The bonding …

A system for magnetic detection includes a nitrogen vacancy (NV) diamond material
comprising a plurality of NV centers, a radio frequency (RF) excitation source configured to …