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Graphene nanomaterial to replace mercury in LEDs

Nanowerk   -   Nanotechnology Websites

Researchers succeeded in creating light-emitting diodes, or LEDs, from a graphene nanomaterial that emits ultraviolet light.

Apr 24, 2019

Scientists discover coal-derived 'dots' are effective antioxidant

Phys.org   -   Scientific News Websites

Graphene quantum dots drawn from common coal may be the basis for an effective antioxidant for people who suffer traumatic brain injuries, strokes or heart attacks.

Apr 24, 2019

Graphene quantum dots could yield treatment for traumatic injuries

Nanowerk   -   Nanotechnology Websites

Graphene quantum dots drawn from common coal may be the basis for an effective antioxidant for people who suffer traumatic brain injuries, strokes or heart attacks.

Apr 24, 2019

New robust device may scale up quantum tech, researchers say

Phys.org   -   Scientific News Websites

Researchers have been trying for many years to build a quantum computer that industry could scale up, but the building blocks of quantum computing, qubits, still aren't robust enough to handle the noisy environment of what would be a quantum ...

Apr 24, 2019

Nano-imaging system helps surgeons remove tiny ovarian tumors

Nanowerk   -   Nanotechnology Websites

Real-time carbon nanotube based fluorescent imaging could boost survival rates for ovarian cancer.

Apr 24, 2019

Study shows the potential of carbon nanotubes to cool electronic circuits

Nanowerk   -   Nanotechnology Websites

Mechanically stretched carbon nanotubes extract heat efficiently and could be used to cool flexible electronic devices.

Apr 24, 2019

Nanotechnology Now - Press Release: Scientists explore the unknown behaviour of gold nanoparticles with neutrons

Nanotechnology Now   -   Nanotechnology Websites

· Researchers investigate new interactions between gold nanoparticles and cell membranes · Gold nanoparticles have a range of biomedical applications and are an important tool for...

Apr 24, 2019

Nanotechnology Now - Press Release: Micro-LEDs achieve superior brightness with Picosun�s ALD technology

Nanotechnology Now   -   Nanotechnology Websites

ESPOO, Finland, 23rd April 2019 Picosun Group, supplier of the leading AGILE ALD (Atomic Layer Deposition) thin film coating solutions, reports superb results in boosting micro-LED performance usin...

Apr 24, 2019

Imaging system helps surgeons remove tiny ovarian tumors: More effective surgery could boost survival rates for ovarian cancer

ScienceDaily   -   General News Websites

Researchers have developed a way to improve the accuracy of surgery to remove ovarian tumors. Using carbon nanotubes and a near-infrared imaging system, they could find and remove tumors as small as 0.3 millimeters during surgery in mice, resultin...

Apr 24, 2019

Nanosized container with photoswitches: Release of cargo upon irradiation in water: A versatile system with potential application for non-invasive drug delivery

ScienceDaily   -   General News Websites

Researchers have developed a nanosized container bearing photoswitches that takes up hydrophobic compounds of various size and shape in water and subsequently releases them quantitatively by non-invasive light stimulus. The installed switches allo...

Apr 24, 2019

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