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166 total results
Technology Report Transportation
Graphene Composites for Cars
Graphene is a one-atom-thick sheet of carbon that is a hundred times stronger than steel. (University of Manchester.) Soon after University of Manchester ...
Articles Test & Measurement
Physicists Measure a Key Aspect of Superconductivity in ‘Magic-Angle’ Graphene
... graphene — materials that are made from two or more atomically thin sheets of graphene twisted with respect to each other at just the right angle to enable ...
Briefs Materials
Low Power Optical Phase Array Using Graphene on Silicon Photonics
Graphene is a versatile 2D material with wavelength-insensitive electrical tunability of its optical absorption and refractive index (Figure 1). As seen in ...
News Aerospace
The Next Material Disruption
The development of graphene dates back to 2004, when two University of Manchester scientists realized they had isolated a single layer of carbon atoms on a ...
News Defense
Graphene Advances May Lead to Improved Data Transmission, Storage
Films of nickel (blue) and iron (red) contain a mixture of electrons with up and down spins. A few layers of graphene (grey) lie between the metal layers to ...
INSIDER Semiconductors & ICs
Disappearing Carbon Circuits on Graphene Could Have Security Uses
Graphene is also made up of carbon atoms, but in a highly-ordered form. This AFM phase image of the graphene conduction channel after FEBID carbon doping shows ...
INSIDER Aerospace
Launching Graphene to the Stratosphere
A single layer of graphene was coated on a substrate, and the experiment was placed in the payload enclosure of a CubeSat. (Photo: Boreal Space) Researchers ...
News Materials
Goodfellow Corporation Offers Graphene Variant Produced Through a New “Metal-Free” Methane Process
The carbon atoms recombine into graphene sheets in the hydrogen atmosphere. Learn more about graphene. The resulting graphene nanoplatelets are very thin ...
Briefs Aerospace
High Temperature Graphene-Peek Adhesive
Compounding graphene into polymers has the potential to improve various material properties, even at very low concentrations.
News Defense
Researchers Reduce Graphene-Enhanced Composite Development Time Using Neural Networks
dba GrapheneCA (“GrapheneCA”) has cut the time and cost of developing graphene-enhanced advanced composites by using neural networks to extrapolate material ...
Briefs Materials
Modeling and Experimenting with 2D Materials for CMOS Type Devices and Digital Integrated Circuits
Graphene is a two-dimensional carbon material made of carbon by covalent bonds, where carbon atoms are arranged in a honeycomb lattice. Graphene has promising ...
INSIDER Defense
Scientists Print Radio Frequency Antenna with Graphene Ink
Scientists have taken a significant step in moving graphene – the incredibly strong and conductive single-atom-thick sheet of carbon – from lab bench ...
Technology Report Materials
3D Graphene Boosts New Batteries Beyond Lithium-Ion
Lyten's trademarked 3D Graphene is a first-generation battery technology that Cook describes as “a leap-frog technology” to today's Li-ion chemistry. The firm ...
Briefs Manufacturing & Prototyping
Fabricating Transparent and Stretchable Supercapacitors Based on Wrinkled Graphene Electrodes
... graphene sheet prepared under the same condition. The wrinkled graphene sheets showed transparency slightly lower than that of the planar graphene sheets ...
INSIDER Defense
Researchers Use Graphene to Make Wireless Communications More Flexible
Their project —“CMOS Compatible Graphene Nanoelectromechanical Systems for Next Generation RF Design”— focuses on addressing the increasing congestion of the ...
INSIDER Aerospace
Graphene Composite Could Keep Wings Ice-Free
Rice University scientists embedded graphene nanoribbon-infused epoxy in a section of helicopter blade to test its ability to remove ice through Joule ...
Briefs Electronics & Computers
Radiation Effects on Electronics in Aligned Carbon Nanotube Technology (RadCNT)
... graphene) field-effect transistors (FETs) devices and integrated circuits (ICs). February 1, 2021. Defense Threat Reduction Agency, Fort Belvoir, Virginia.
INSIDER Defense
Discovery Could Lead to Munitions That Go Further, Much Faster
... graphene oxide. This discovery coincides with the one of the Army's modernization priorities: Long Range Precision Fires. This research could lead to ...
INSIDER Materials
New Form of Carbon Is Hard as a Rock, But Elastic Like Rubber
A visualization of the different types of diamond-like linkages (red spheres) formed at curved surfaces or between the layers of graphene (black spheres) in ...
INSIDER Aerospace
Dual-Function Aircraft De-Icer Also Prevents Freezing
The graphene-based de-icer resists the formation of ice well below the freezing point, and has superhydrophobic capabilities. (Illustration courtesy of the ...
Briefs Propulsion
‘First of Its Kind’ Composite Material to Help Space Vessels Travel Longer Distances
The material in question has been used since 1993 to store liquid hydrogen and yet in this work we innovatively reinforced this material with nano graphene, ...
INSIDER Sensors/Data Acquisition
NASA to Advance Unique 3D Printed Sensor Technology
Ultimately, each is capable of detecting a different gas, pressure level or temperature. Nanomaterials, such as carbon nanotubes, graphene, molybdenum disulfide ...
INSIDER Manufacturing & Prototyping
Developing Multifunctional Composite Materials for Aerospace Applications
It can be made into highly conductive and strong thin films in layers of only a few atoms, similar to graphene. “This new two-dimensional material has very ...
Products Electronics & Computers
New Products
The carbon atoms then recombine into graphene sheets in the hydrogen atmosphere. Elapsed time from the methane gas entering the plasma reactor to the point when ...
INSIDER Electronics & Computers
Tailoring the Optoelectronic Properties of Transition Metal Dichalcogenides for Sensing and Electronics
A team of Air Force Research Laboratory, or AFRL, researchers partnered with Pennsylvania State University to publish an article in the...
INSIDER Electronics & Computers
Scientists Demonstrate Electrical Properties of Topological Insulators
Similar data are obtained for two different ferromagnetic tunnel barrier structures, Fe/Al2O3 and Co/MgO/graphene, demonstrating that these behaviors are ...
Briefs Aerospace
Weyl Semimetals (WSM) for Electronics Applications
Figure 2. The band diagram of graphene in the tight-binding approximation demonstrating the emergence of the Dirac points. The inset shows a vicinity of one of ...
INSIDER Materials
University of Rochester Lab Creates New 'Reddmatter' Superconductivity Material
In a historic achievement, University of Rochester researchers have created a superconducting material at both a temperature and pressure low enough for...
Top Stories
INSIDERManned Systems
New Copper Alloy Could Provide Breakthrough in Durability for Military Systems
Technology ReportAR/AI
SkillReal Signs Tier 1 Supplier for NVIDIA-Powered AI Inspection
INSIDERRF & Microwave Electronics
Metamaterials Antenna Makes Generational Leap in Multi-Band Connectivity
INSIDERCommunications
Boeing to Develop New Space Force Nuclear Communications Satellites
INSIDERUnmanned Systems
Regulation and Technology Changes Needed for Drone Detection, Mitigation in US...
INSIDERDesign
Venus Aerospace’s Rotating Detonation Rocket Engine Completes First Flight...
Webcasts
Software
Enhancing Automotive Software Efficiency with vECU-based...
Aerospace
Sustainable Transportation Summit
Software
Optimizing Electric Aircraft Battery Design with Digital Twins...
Medical
Precision Under Pressure: The Centerless Grinding Advantage in...
Software
Automotive Margin Survival: Virtual Integration & Continuous...
