CAMBRIDGE, Mass., Aug. 15, 2019 — Using household bleach and light, MIT researchers have created fluorescent quantum defects in carbon nanotubes. The defects can be synthesized quickly and at large scale, the researchers said. The researchers treated carbon nanotubes at room temperature with NaClO (bleach) and irradiated the nanotubes with ultraviolet light for less than a minute to achieve optimized oxygen-doping. The doping efficiency was controlled by varying surfactant concentration and type, NaClO concentration, and irradiation dose. Submerging a carbon nanotube in bleach produces an oxygen atom (red) that...Read full articleRelated content from Photonics MediaARTICLESHybrid Process Integrates PIC with Artificial Atoms to Scale Up Quantum ChipMIT researchers have developed a way to manufacture and integrate artificial atoms with photonic circuitry to produce a quantum chip that could be used for large-scale quantum systems. 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Since 1947, three generations of family leadership have placed LaCroix Precision Optics...Photonics Buyers' GuideOhara Corporation, Western OfficeOhara manufactures precision optical glasses: strip/slab, cut/molded blanks, pressings, high homogeneity blanks, fine gobs, polished ball lenses, near-UV transmitting i-Line glass, ceramic...Photonics Buyers' GuideReynard CorporationReynard Corporation has been a premier supplier of custom optics and thin-film coatings to a global customer base since 1984. Reynard focuses on manufacturing the highest quality products with...Photonics Buyers' GuideDiverse Optics Inc.Diverse Optics transforms optical systems from expensive, heavy, and complicated to commercially viable, lightweight, and simple. We manufacture custom precision polymer optic components and...Photonics Buyers' Guide