…highly swollen laser-induced-graphene electrodes, (d, e) cross-sectional images of sticker-type MSC electrodes using highly swollen laser-induced-graphene, and (f) test result of repetitive attachment/detachment of sticker-type MSC. Credit: Korea Institute of…
Search Results: graphene (499)
…such as nanotubes, nanowires or graphene to fashion the weak links connecting the two superconductors. The new SQUID is made up of a stack of two-dimensional materials, including two graphene…
…graphene is so high that the point of impact also “cools down” immediately. The ion crosses the graphene layer without leaving a permanent trace. Afterward, it can no longer cause…
…Technologies The graphene bolometer sensor detects electromagnetic radiation by measuring the temperature rise as the photons are absorbed into the sensor. Graphene is a two-dimensional, one-atom layer thick material. The…
Microwave bolometer based on graphene Josephson junction. Credit: Graham Rowlands, Raytheon BBN Technologies A joint international research team from POSTECH of South Korea, Raytheon BBN Technologies, Harvard University, and Massachusetts…
Researchers have identified a new form of magnetism in so-called magnetic graphene, which could point the way toward understanding superconductivity in this unusual type of material. The researchers, led by…
Lightweight aerogel suspended in honeycomb structure. Credit: University of Bath Extremely low-density graphene-based aerogel ‘meringue’ can improve passenger comfort and reduce noise up to 80%. An incredibly light new material…
…most significant recent discoveries within physics and material technology is two-dimensional materials such as graphene. Graphene is stronger, smoother, lighter, and better at conducting heat and electricity than any other…
…nanometers across. The tubes can be so tiny thanks to their sturdy construction material, graphene: single-atom-thick sheets of carbon atoms in a honeycomb pattern. When you stack multiple graphene layers,…
…pressure sensor technology, which could help transform robotic systems.” 3D Graphene Foam: A Key Material in Advanced Pressure Sensors Made from 3D graphene foam, which offers unique properties when put…
…bumps, with a peak-to-peak distance of 5 millimeters. Then a thin layer of graphene oxide, just 600 microns thick, coats the valleys between peaks. “Graphene oxide attracts water vapor and…
…that when a current passes through the graphene encapsulated by hBN slabs, electrons in graphene can be accelerated to very high speeds and efficiently scatter with HPhPs in hBN,” Guo…
…effects in graphene, paving the way for innovative new technologies. Graphene is a remarkable “miracle” material, consisting of a single, atom-thin layer of tightly connected carbon atoms that remains both…
…the preparation of graphene was awarded the Nobel Prize in Physics in 2010. Graphene sheets prefer planar, 2-dimensional geometries as a consequence of the hexagonal, chicken wire-like, arrangements of trigonal…
Scientists have developed a material that converts engine heat into electrical energy, reducing fuel dependence. Using strontium titanium dioxide and graphene, scientists have developed of a material that can convert…
…next-generation materials like graphene is found to be redox reactions. The research team consisted of Professor Sunmin Ryu, Kwanghee Park, and Haneul Kang, affiliated with the Department of Chemistry, POSTECH,…
…with carbon-based electrode materials such as graphene, graphene oxide, and carbon nanotubes is of paramount importance for an enhanced energy storage performance. Graphene or graphitic carbon directly fabricated on silicon…
…out of graphene. To do this, they collaborated with Professor Pertti Hakonen’s NANO group — also at Aalto University — who have expertise in fabricating graphene-based devices. Graphene has a…