Tuned photon-magnon interactions. The team’s device is in the center. Arrow indicates direction of spin excitation for magnons. The purplish shroud represents reflectance measurements. The…
Posts published in “Nanotechnology”
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While studying a thin-film material called strontium stannate (SrSnO3), University of Minnesota researchers noticed the surprising formation of checkerboard patterns at the nano scale similar…
(a) Illustration of the structure of a nanodiamond quantum sensor coated with a pyrogenic polymer, and how it operates as a hybrid nanoheater/thermometer. (b) Electron…
Schematic diagrams showing the network of tubes and channels that make up the VOC sensor. Credit: © 2020 AAAS/Takeuchi et al. A keen sense of…
An illustration of the chain-reaction process that underlies the photon avalanching mechanism Columbia Engineering researchers have realized in their nanoparticles. In this process, the absorption…
A new technique, developed by researchers at NC State, UNC, and Michigan, uses an ultrasound “drill” to burst nanodroplets in and around hardened blood clots.…
A schematic visualization of the ferritin nanoparticle with shortened coronavirus spike proteins, which is the basis of a SARS-CoV-2 vaccine candidate from Stanford. Credit: Duo…
Schematic diagram showing removal of bacterial biofilm via Mtex. Credit: POSTECH The COVID-19 pandemic is raising fears of new pathogens such as new viruses or…
Schematic representation of a processor for matrix multiplications which runs on light. Together with an optical frequency comb, the waveguide crossbar array permits highly parallel…
At Oak Ridge National Laboratory, MIT researchers used neutrons to study an MOF material that could one day serve as durable supercapacitors and potentially power…
This octopus has color-changing cells, called chromatophores, in its skin, a phenomenon that inspired Rutgers engineers. Credit: NOAA Okeanos Explorer Program, Galapagos Rift Expedition 2011…
An image of the COVID-19 test chip made by aerosol jet nanoparticle 3D printing. Credit: Advanced Manufacturing and Materials Lab, College of Engineering, Carnegie Mellon…
Researchers identify ultra-fast gas flows through atomic-scale apertures in 2D membrane and validate a century-old equation of fluid dynamics. Credit: N Hassani & M N-Amal,…
A multitasking nanomachine that can act as a heat engine and a refrigerator at the same time has been created by RIKEN engineers. The device…
Researchers can now fill in missing information about nanoscale polymerization and “smart” materials for medicine and the environment. Northwestern researchers have developed a new microscopy…
New research allows each kirigami motif to bend into multiple shapes. Credit: Northwestern University ‘Kirigami cuts’ can be used to create 3D microstructures and nanotools.…
Graphene hybrid made from metal organic frameworks (MOF) and graphenic acid make an excellent positive electrode for supercapacitors, which thus achieve an energy density similar…
Stretching of microfabricated diamonds pave ways for applications in next-generation microelectronics. Credit: Dang Chaoqun / City University of Hong Kong Diamond is the hardest material…
Scientists from Russia and Switzerland have probed into nanostructures covering the corneas of the eyes of small fruit flies. Investigating them the team learned how…
This 3D model of a polymer desalination membrane shows water flow — the silver channels, moving from top to bottom — avoiding dense spots in…