The diamond bearing the telltale mineral inclusion ... Using analytical techniques including X-ray diffraction, X-ray fluorescence imaging and infrared spectroscopy, mineralogist Oliver Tschauner ...

Each image has four levels of fluorescence intensity. b, Restored data of 4D data storage in a diamond storage medium by a confocal microscope. c, Specific display of the restored data in b.

can become Luminous Diamonds. “The truth is, fluorescence should make the stones more desirable,” said Devon Bond of Garrick Jewelers. “Increased uniqueness of natural beauty that will ...

At the same time, it’s holding talks with global jewellery retailers about jointly marketing its ‘Luminous Diamonds’ brand, which uses the glowing stones. Fluorescence, a bluish glow ...

The magnetic field–dependent NV fluorescence occurs in parallel over the full ensemble of NVs at the diamond surface, resulting in a wide-field magnetic image with adjustable spatial pixel size ...

Magnetometers using diamond quantum sensors with nitrogen ... The intensity of this laser-induced fluorescence changes depending on the external magnetic field. By measuring these changes in ...