Graphene
Chemistry
Physics
Anthropology
Archeology
Astronomy
James Webb
Solar Eclipse
Tabby's Star
Solar System
Space Exploration
Space Tech
Biology
Genetics
Microbiology
Reproduction
Chemistry
Communication
Phones
Computers
A.I.
Data Storage
Hardware
Internet
Mobile Devices
Operating Systems
Software
The Cloud
Cutting Edge
Education
Engineering
Environment
Weather
Hurricane
Gaming
Geography
Health
CBD
Cancer
Dentistry
Dietary
Diseases
Infectology
Pharmaceuticals
Surgery
Machines
Drones
Mathematics
Media
Fake News
Radio
Streaming
TV
Military
Money
Bitcoin
Paleontology
Physics
Particle Physics
Robotics
Social Science
Geopolitics
Law & Order
Psychiatry
Psychology
Sexuality
Tech Giants
Transportation
Video
Sculpting with graphene foam
SCIENCE DAILY Scientists have developed a simple way to produce conductive, three-dimensional objects made of graphene foam. The material can be a building block for energy storage or flexible sensing applications. 2 days
A sprinkle of platinum nanoparticles onto graphene makes brain probes more sensitive
SCIENCE DAILY Graphene electrodes could enable higher quality brain imaging thanks to new research by a team of engineers and neuroscientists. The researchers developed a technique,... 2 days
Multifunctional structural design of graphene thermoelectrics by Bayesian optimization
Science Magazine Materials development often confronts a dilemma as it needs to satisfy multifunctional, often conflicting, demands. For example, thermoelectric conversion requires high electrical conductivity, a high Seebeck coefficient, and low thermal... 2 days
Stacking symmetry governed second harmonic generation in graphene trilayers
Science Magazine Crystal symmetry plays a central role in governing a wide range of fundamental physical phenomena. One example is nonlinear optical second harmonic generation (SHG), which requires inversion symmetry breaking. We... 2 days
Graphene makes its mark on gas separation
PHYS.ORG Graphene Flagship researchers overcame the theoretical limiting performance of membranes in gas separation. This collaborative research from Graphene Flagship partners CNR, University of Bologna and Graphene-XT has potential applications in hydrogen purification and carbon... 2 days
Lab creates conductive 3-d carbon blocks that can be shaped for applications
PHYS.ORG Rice University scientists have developed a simple way to produce conductive, three-dimensional objects made of graphene foam. 3 days
A sprinkle of platinum nanoparticles onto graphene makes brain probes more sensitive
PHYS.ORG VIDEO Graphene electrodes could enable higher quality imaging of brain cell activity thanks to new research by a team of engineers and neuroscientists at the... 3 days
Dirac-source field-effect transistors as energy-efficient, high-performance electronic switches
Science Magazine An efficient way to reduce the power is to lower the supply voltage VDD, but this voltage is restricted by the 60 millivolts per decade thermionic limit of subthreshold swing (SS) in... 3 days
Graphene carpets: So neurons communicate better
PHYS.ORG A study led by SISSA and published in Nature Nanotechnology reports for the first time the phenomenon of ion trapping by graphene carpets and its effect on the communication between neurons. The researchers have observed an... 4 days
Researchers observe increase in activity of neurons grown on single layer of graphene
NEWS MEDICAL A work led by SISSA and published on Nature Nanotechnology reports for the first time experimentally the phenomenon of ion 'trapping' by... 5 days
Graphene carpets: So neurons communicate better
SCIENCE DAILY Scientists have experimentally observed the phenomenon of ion 'trapping' by graphene carpets and its effect on the communication between neurons. The researchers have observed an increase in the activity of nerve cells grown on a single... 5 days
Unzipping graphene nanotubes into nanoribbons
SCIENCE DAILY In a new study scientists provide a detailed analysis of how the flow of heat and electrons is affected at the interface between an 'armchair' shaped carbon nanotube and a zigzagging nanoribbon made up of a single-layer carbon... 2 weeks
Unzipping graphene nanotubes into nanoribbons
PHYS.ORG In a new study published in EPJ B, Basant Lal Sharma from the Indian Institute of Technology Kanpur provides a detailed analysis of how the flow of heat and electrons is affected at the interface between an 'armchair'... 2 weeks
New mechanisms discovered to separate air molecules
PHYS.ORG Nanoscale holes in graphene (called "nanowindows") can selectively choose which type of air molecules can pass through. 2 weeks
New mechanisms discovered to separate molecules of air
SCIENCE DAILY Unlike the window screens of your house, nanoscale holes in graphene (named as 'nanowindows') can selectively choose which type of air molecules can pass through. Scientists theoretically proved concerted motion of the... 2 weeks
Photoexcited graphene puzzle solved
PHYS.ORG Light detection and control lies at the heart of many modern device applications, such as smartphone cameras. Using graphene as a light-sensitive material for light detectors can offer significant improvements with respect to materials being used nowadays. For example, graphene... 2 weeks
ChemistryA  PhysicsA  
A sprinkle of platinum nanoparticles onto graphene makes brain probes more sensitive
PHYS.ORG