Nanostructured tin gas sensors could help the world tackle the climate crisis
Scientists believe that tin-based gas sensors could help track and control harmful nitrogen gases that pollute our planet.
May 26th, 2021
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Nanotechnology News – Latest Headlines
New quantum material discovered
Researchers came across a surprising form of 'quantum criticality'. This could lead to a design concept for new materials.
May 26th, 2021
Read moreArtificial spin ice toggles twist in x-ray beams on demand
New studies helped scientists understand how a nanoscale magnetic lattice (an artifical spin ice) acts as a toggle switch for x-ray beams with spiral character. The findings represent an important step toward the development of a versatile new tool for probing or controlling exotic phenomena in electronic and magnetic systems.
May 26th, 2021
Read moreLight-emitting MXene quantum dots
A new review article on light-emitting MXene quantum dots.
May 25th, 2021
Read moreSuperflimsy graphene turned ultrastiff by optical forging
Researchers have demonstrated how an experimental technique called optical forging can make graphene ultrastiff, increase its stiffness by several orders of magnitude.
May 25th, 2021
Read moreNanobots could navigate through blood vessels to target cancers and clear blood clots
Tiny nano-sized robots and vehicles that can navigate through blood vessels to reach the site of a disease could be used to deliver drugs to tumours that are otherwise difficult to treat.
May 25th, 2021
Read moreOne material, two functionalities (w/video)
For the first time, physicists have now developed a toolbox to create materials that feature multiple such properties simultaneously.
May 25th, 2021
Read moreEngineering matter at the atomic level
As devices continue to be built on an increasingly small scale, scientists are looking toward developing ways to engineer materials at the atomic level. In a breakthrough that will contribute to this, researchers have developed a way to use a 'dry transfer technique' - a technique that uses no solvent - to position optical quality carbon nanotubes in a precise way.
May 25th, 2021
Read moreSoft X-ray method promises nanocarrier breakthroughs for smart medicine
Researchers have demonstrated the capability of the new X-ray method on a smart drug delivery nanoparticle and a polysoap nanostructure intended to capture crude oil spilled in the ocean.
May 25th, 2021
Read moreFolding 2D materials gives them new properties useful for quantum communications
WS2 nanomesh doubles the frequency and halves the wavelength of laser light - changing its colour as it does so - with great efficiency. This means it could be useful in components for quantum communications using light, where attempts to 'eavesdrop' on messages can always be detected.
May 24th, 2021
Read moreGenerating electricity from heat using the spin Seebeck device
Researchers have succeeded in designing a highly efficient thermoelectric device by optimizing the properties of both the interior and surface of the magnetic material that makes up the spin Seebeck effect thermoelectric device.
May 24th, 2021
Read moreThe birth of a subnanometer-sized soccer ball (w/video)
Scientists have successfully observed the bottom-up synthesis of fullerene C60, which is an allotrope of carbon that resembles a soccer ball, and produced a video image detailing the process using single-molecule atomic resolution real-time electron microscopy (SMART-EM).
May 24th, 2021
Read moreResearchers develop novel raman method to capture target molecules in small gaps actively
Researchers have developed a general surface-enhanced Raman spectroscopy (SERS) method for actively capturing target molecules in small gaps based on nano-capillary pumping model.
May 24th, 2021
Read moreSuperconducting quantum material has an organic twist
Researchers designed quantum metamaterials that can achieve superconductivity at temperatures competitive with state-of-the-art solid-state materials synthesis.
May 21st, 2021
Read moreResearchers see atoms at record resolution
The resolution of the detector is so fine-tuned, the only blurring that remains is the thermal jiggling of the atoms themselves.
May 21st, 2021
Read moreNanoparticles: The complex rhythm of chemistry (w/video)
Nanoparticles are often used as catalysts. The chemical reactions on their surface are more complex than previously thought, experiments show.
May 21st, 2021
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