New research by engineers at the University of Illinois combines atomic-scale experimentation with computer modeling to determine how much energy it takes to bend multilayer graphene—a question that has eluded scientists since graphene was first isolated. The findings are reported in the journal Nature Materials.... PHYS.ORG · 1 month
Graphene takes off in composites for planes and cars  PHYS.ORG · 1 week
The Graphene Flagship brought together top European researchers and companies to discuss the most disruptive ways graphene could enhance composites used in the aerospace, automotive and energy industries. The multidisciplinary... more
Better studying superconductivity in single-layer graphene  SCIENCE DAILY · 1 day
A new study demonstrates that an existing technique is better suited for probing superconductivity in pure, single-layer graphene than previously thought. The insight could allow physicists to understand more about the widely varied properties of graphene;... more
Transforming the greenhouse gas carbon dioxide into graphene  nanowerk · 2 weeks
Researchers have produced graphene by molten carbonate electrolytic splitting of CO2 to a nano-thin carbon product (carbon nanoplatelets) comprised of 25 to 125 graphene layers, and subsequent electrochemical exfoliation of the nanoplatelets... more
Better studying superconductivity in single-layer graphene  PHYS.ORG · 1 day
Made up of 2-D sheets of carbon atoms arranged in honeycomb lattices, graphene has been intensively studied in recent years. As well as the material's diverse structural properties, physicists have paid particular attention to the intriguing... more
Smog-eating graphene composite reduces atmospheric pollution  PHYS.ORG · 2 weeks
Graphene Flagship partners the University of Bologna, Politecnico di Milano, CNR, NEST, Italcementi HeidelbergCement Group, the Israel Institute of Technology, Eindhoven University of Technology, and the University of Cambridge have developed a graphene-titania photocatalyst that degrades... more
A tech jewel: Converting graphene into diamond film  PHYS.ORG · 5 days
Can two layers of the "king of the wonder materials," i.e. graphene, be linked and converted to the thinnest diamond-like material, the "king of the crystals?" Researchers of the Center for Multidimensional... more
Researchers find a glitch in methods used to synthesize graphene and other 2D materials  nanowerk · 3 weeks
Scientists have stumbled upon an unexpected phenomenon that would have significant implications on the existing protocols followed to synthesize graphene... more
Smog-eating graphene composite reduces atmospheric pollution  SCIENCE DAILY · 2 weeks
A graphene-titania photocatalyst degrades up to 70% more atmospheric NOx than standard titania nanoparticles in tests on real pollutants. more
Pulsed electron beams provide a softer touch for atomic-scale imaging  nanowerk · 3 weeks
A new technique is providing atomic-resolution details about magnesium chloride, a material involved in the production of the most common plastic, polyethylene, and could help to create a... more
Grain boundaries in graphene do not affect spin transport  nanowerk · 2 weeks
Researchers have used numerical simulations to show that spin diffusion length is independent of grain size. The results have implications for the optimisation of graphene-based spintronic devices. more
Graphene-based nanoplatforms for chemotherapy  nanowerk · 3 weeks
In a review paper, scientists systematically discuss the recent progresses, current challenges and future perspectives of smart graphene-based nanoplatforms for synergistic tumor therapy and bio-imaging. more
A tech jewel: Converting graphene into diamond film  SCIENCE DAILY · 5 days
Can two layers of the ''king of the wonder materials,'' i.e. graphene, be linked and converted to the thinnest diamond-like material, the ''king of the crystals''? Scientists have reported the first experimental... more
Highly efficient hot electron harvesting from graphene before electron-hole thermalization  Science Magazine · 2 weeks
Although the unique hot carrier characteristics in graphene suggest a new paradigm for hot carrier–based energy harvesting, the reported efficiencies with conventional photothermoelectric and photothermionic emission pathways are... more
Converting graphene into diamond film without high pressure  nanowerk · 5 days
Researchers demonstrated synthesis of the thinnest possible diamond-like material starting from bilayer graphene and without high pressure. more
Better studying superconductivity in single-layer graphene  nanowerk · 1 day
An existing technique is better suited to describing superconductivity in pure, single-layer graphene than current methods. more
Grain boundaries in graphene do not affect spin transport  PHYS.ORG · 2 weeks
Researchers from the ICN2 Theoretical and Computational Nanoscience Group as well as the Université catholique de Louvain have used numerical simulations to show that spin diffusion length is independent of... more
How to induce magnetism in graphene  SCIENCE DAILY · 4 days
Graphene, a two-dimensional structure made of carbon, is a material with excellent mechanical, electronic and optical properties. However, it did not seem suitable for magnetic applications. Researchers have now succeeded in synthesizing a unique nanographene predicted... more
How to induce magnetism in graphene  PHYS.ORG · 5 days
Graphene, a two-dimensional structure made of carbon, is a material with excellent mechanical, electronic and optical properties. However, it did not seem suitable for magnetic applications. Together with international partners, Empa researchers have now succeeded in... more
Breaking (and restoring) graphene's symmetry in a twistable electronics device  PHYS.ORG · 3 weeks
A recent study from the labs of James Hone (mechanical engineering) and Cory Dean (physics) demonstrates a new way to tune the properties of two-dimensional (2-D) materials simply... more
Graphene-based nanoplatforms for synergistic tumor therapy and bio-imaging  NEWS MEDICAL · 3 weeks
In a paper to be published in the forthcoming issue in NANO, researchers from Harbin Institute of Technology, China have systematically discussed the recent progresses, current challenges and future perspectives of smart... more
Electron correlations in carbon nanostructures  PHYS.ORG · 2 weeks
New materials are needed to further reduce the size of electronic components and thus make devices such as laptops and smartphones faster and more efficient. Tiny nanostructures of the novel material graphene are promising in this respect. Graphene... more
Breaking (and restoring) graphene's symmetry in a twistable electronics device  SCIENCE DAILY · 3 weeks
A recent study demonstrates a new way to tune the properties of 2D materials simply by adjusting the twist angle between them. The researchers built devices consisting of... more
Medical News Today: Trigger finger: 7 home remedies  MNT · 2 weeks
Trigger finger is a condition in which a person’s finger locks or catches if they try to straighten or bend it. Home remedies can often treat it. Learn more here. more
Tiny magnetic particles enable new material to bend, twist, and grab  SCIENCE DAILY · 4 days
Researchers have developed a soft polymer material, called magnetic shape memory polymer, that uses magnetic fields to transform into a variety of shapes. The material could... more
Electron correlations in carbon nanostructures  nanowerk · 2 weeks
Physicists elucidate the behaviour of electrons in graphene nanoribbons. more
Tiny magnetic particles enable new material to bend, twist, and grab  PHYS.ORG · 4 days
A team of researchers from the Georgia Institute of Technology and The Ohio State University has developed a soft polymer material, called magnetic shape memory polymer,... more
Graphene mapping in minutes instead of hours  nanowerk · 3 weeks
Researchers have developed an algorithm-induced high speed and non-invasive confocal Raman imaging of two-dimensional materials. more
Properties of graphene change due to water and oxygen  SCIENCE DAILY · 1 week
A research team investigated the oxidation-reduction principle of two-dimensional materials by interfacial diffusion. more
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