When a sheet of 2D material is placed over another and slightly rotated, the twist can radically change the bilayer material's properties and lead to exotic physical behaviours, such as high temperature superconductivity -- exiting for elec…
Now, researchers at the National Institute of Standards and Technology (NIST) and their colleagues at the University of Maryland have developed a step-by-step recipe to produce the atomic-scale devices. Using these instructions, the NIST-le…
By tweaking the chemistry of a single polymer, researchers at Texas AM University and the U.S. Army Combat Capabilities Development Command Army Research Laboratory have created a whole family of synthetic materials that range in texture fr…
History and properties of ceramic materials…
proton exchange membrane fuel cell has the advantages of high energy conversion environmental protection. It has great potential in solving energy environmental problems. Its device efficiency cost greatly depend on its cathode electrocatal…
Lithium nitride, a metal nitrogen, has the chemical formula Li3N. This solid is purple or red and shows a light-green luster when lit by reflected light. Purity: 99.99%Particle Size: 100 mesh Lithium Nitride Li3N: Powder Description Li3N is a c…
Diboride Vanadium (VB2), with its hexagonal structure and melting point at 2980 degrees Celsius has great hardness. Purity>99%Particle Size: 325 Mesh Product name: Vanadium boride CAS number 12007-37-3 MDL number MFCD00049697 EINECS:234-509-6 P…
Semi-branched C11-13 AlcoholSulphate has excellent performance in terms of decontamination, dispersion and emulsification. It also foams well, resists hard water, and is resistant to abrasion.Solid Content: 22% Semi-branched AlcoholSulfate C11-13:…