Tuning of optical absorbance of graphene quantum dots by high magnetic fields
Scientists report the synthesis of graphene quantum dots under an external high magnetic field and their applications in photothermal therapy.
Jan 23rd, 2020
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Nanotechnology News – Latest Headlines
A new way to count and identify microscopic particles in fluids
A new method is proposed to automate the measurement of nano- to microscale particles suspended in fluid. The single particle extinction and scattering (SPES) method can accurately determine the material properties and size distribution of individual particles.
Jan 23rd, 2020
Read morePredicting the degradation behavior of advanced medical devices
Thin film studies are suggested as a fast and reliable method to determine the degradation of complex biomacromolecules.
Jan 23rd, 2020
Read moreWell-designed substrates make large single crystal bi-/tri-layer graphene possible
Researchers fabricate single crystal copper nickel alloy foils as substrates for the growth of multilayer graphene with specific stacking pattern, and unprecedented quality and size.
Jan 23rd, 2020
Read moreNew nanotechnology books in January
Here are some new books on nanotechnology topics that just got published.
Jan 23rd, 2020
Read moreNew liquid metal wearable pressure sensor created for health monitoring applications
This technology is capable of sensitive, precise, and continuous measurement of physiological and physical signals and shows great potential for health monitoring applications and the early diagnosis of diseases.
Jan 23rd, 2020
Read moreGhostly particles detected in condensates of light and matter
Scientists make first detection of 'ghost particles' from Bose-Einstein condensates made of light and matter.
Jan 23rd, 2020
Read more3D-printable nanocomposite opens an entirely new world of printable smart materials
As 3D printing enters the mainstream, nanotechnology scientists are finding remarkable new ways to extend its future promise.
Jan 23rd, 2020
Read morePhysicist obtain atomically thin molybdenum disulfide films on large-area substrates
Researchers have managed to grow atomically thin films of molybdenum disulfide spanning up to several tens of square centimeters. It was demonstrated that the material's structure can be modified by varying the synthesis temperature.
Jan 22nd, 2020
Read moreIntegrate micro chips for electronic skin
Researchers present the first fully integrated flexible electronics made of magnetic sensors and organic circuits which opens the path towards the development of electronic skin.
Jan 22nd, 2020
Read moreCoating helps electronics stay cool by sweating
Researchers present a MOF coating for electronics that releases water vapor to dissipate heat from running devices - a new thermal management method that could prevent electronics from overheating and keep them cooler compared to existing strategies.
Jan 22nd, 2020
Read morePhysicists trap light in nanoresonators for record time
The reference particle captured light for a time exceeding 200 periods of one wave oscillation, 20-40 times longer than usual; this opens new perspectives in such areas as manufacturing compact sensors, night vision devices, and optical data transmission.
Jan 22nd, 2020
Read moreThe quest for perfect quantum dot biomarkers
Tiny nanoparticles can illuminate tissues and cells, but safer, more effective materials are needed before their mainstream application.
Jan 22nd, 2020
Read moreAtomic force microscopy - Mapping the unseen
Atomic force microscopy techniques enable scientists to map and modify material properties at the nanoscale for broad applications in energy, biology, medicine and beyond.
Jan 22nd, 2020
Read moreSelf-moisturising smart contact lenses
Researchers have developed a new type of smart contact lenses that can prevent dry eyes. The self-moisturising system maintains a layer of fluid between the contact lens and the eye using a novel mechanism.
Jan 22nd, 2020
Read moreUltrafast camera takes 1 trillion frames per second of transparent objects and phenomena
Researchers adapted picosecond imaging technology to take pictures and video of transparent objects like cells and phenomena like shockwaves.
Jan 21st, 2020
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