Graphene transistor integrated with insect olfactory receptor enables selective detection of small organic compounds
A research team led by the University of California, San Diego, has demonstrated the first direct integration of an insect olfactory receptor with a graphene field-effect transistor (gFET), creating a label-free biosensor capable of selectively detecting small...
New programmable photonic chip can control how fast light moves
Scientists have created a programmable optical chip that can slow light on demand, giving engineers far greater control over how optical signals propagate through a circuit. The technology could provide the delays, synchronization, and buffering functions needed to...
GMG enters MOU with Alstom to co-develop graphene products for the rail industry
Graphene Manufacturing Group (GMG) has announced a global exclusive Memorandum of Understanding (MOU) with Alstom for testing and developing graphene products for the rail industry – specifically for Heating, Ventilation, Air Conditioning (HVAC) systems.Craig...
Graphene Leaders Canada commercializes graphene-enhanced electroless nickel additive
Graphene Leaders Canada (GLC), a Canadian advanced materials company, has announced the commercialization of its proprietary graphene-enhanced electroless nickel (EN) additive, marking a milestone in the Company's transition from research and development to...
Graphene oxide composite enables a flexible memristor for low-light artificial vision
Researchers from Hebei GEO University and Shijiazhuang Tiedao University in China have developed a flexible optoelectronic memristor based on a composite of graphene oxide (GO) and perovskite quantum dots, designed to sense and process images in dimly lit...
Indian venture seeks funding for an agriculture-to-graphene project in Tamil Nadu
Aromaticroot Queen Farmer Products LLP, a company based in Tamil Nadu, India, has announced that it is seeking investment to build what it describes as the world's first vetiver-to-graphene production facility. The company reports that it has completed the...
Graphene nanoribbon FETs show potential as gamma radiation sensors
University of Arizona researchers have demonstrated that atomically precise graphene nanoribbons (GNRs) can function as highly sensitive gamma-radiation sensors, while maintaining their underlying structural integrity under exposure - an unusual combination that...
Argo Graphene Solutions reports positive initial results from GO-enhanced cement testing
Argo Graphene Solutions has reported encouraging initial performance results from its graphene oxide (GO) cement additive program, using graphene produced through the proprietary STREAM™ graphene production platform licensed exclusively from Grapherry. In its...
Quantum breakthrough links light and magnetism in atomically thin materials
A new review highlights exciting progress in atomically thin quantum materials where light and magnetism work together in ways never before possible. In these materials, light-generated excitons can interact directly with magnetic behavior, creating opportunities...
HydroGraph and Western International sign agreements for planned Texas graphene manufacturing facility
HydroGraph Clean Power has announced that its U.S. subsidiary, HydroGraph USA Inc., has executed definitive agreements with Western International Gas & Cylinders, Inc. (“Western International”) to secure a long-term supply of acetylene gas and lease land for...