Researchers produced 3D-printed, semiconductor-free logic gates, which perform computations in active electronic devices. As they don’t require semiconductor materials, they represent a step toward 3D printing an entire active electronic device. Researchers produced 3D-printed, semiconductor-free… Read More »Major step toward fully 3D-printed active electronics
Researchers have developed and demonstrated a technique that allows them to engineer a class of materials called layered hybrid perovskites (LHPs) down to the atomic level, which dictates precisely how the materials convert electrical charge… Read More »Engineering perovskite materials at the atomic level paves way for new lasers, LEDs
With strong bactericidal properties, graphene has the potential to become a game changer in the fight against antibiotic-resistant bacteria. So far there have been no efficient ways to control these properties — and thus no… Read More »Graphene spike mat and fridge magnet technology to fight against antibiotic resistance
Spintronic devices work with spin textures caused by quantum-physical interactions. Scientists have now studied graphene-cobalt-iridium heterostructures at BESSY II. The results show how two desired quantum-physical effects reinforce each other in these heterostructures. This could… Read More »BESSY II: Heterostructures for spintronics
Ultra-thin layers of silk deposited on graphene in perfect alignment represent a key advance for the control needed in microelectronics and advanced neural network development. Ultra-thin layers of silk deposited on graphene in perfect alignment… Read More »Flexible circuits made with silk and graphene on the horizon
Researchers demonstrates the effectiveness of homemade play putty at reading brain, heart, muscle and eye activity. The research outlines the conductive properties of this material, so-named ‘squishy circuits.’ Researchers demonstrates the effectiveness of homemade play… Read More »Homemade ‘play-putty’ can read the body’s electric signals
A new article describes a fingernail-sized machine that can twist thin materials at will, replacing the need to fabricate twisted devices one by one. A new article describes a fingernail-sized machine that can twist thin… Read More »A smoother way to study ‘twistronics’
A reaction that puzzled scientists for 50 years has now been explained by researchers at Ume University. Rapid structural snapshots captured how graphite transforms into graphite oxide during electrochemical oxidation, revealing intermediate structures that appear… Read More »Graphite oxidation experiments reveal new type of oscillating chemical reaction
Scientists have announced a groundbreaking development in hydrogen ion barrier films using graphene oxide (GO) that lacks internal pores. This innovative approach promises significant advancements in protective coatings for various applications. Scientists have announced a… Read More »Breakthrough in proton barrier films using pore-free graphene oxide
Researchers have developed a pioneering technique for producing large-scale graphene current collectors. This breakthrough promises to significantly enhance the safety and performance of lithium-ion batteries (LIBs), addressing a critical challenge in energy storage technology. Researchers… Read More »Researchers unveil scalable graphene technology to revolutionize battery safety and performance