#materialsengineering

Researchers from Tokyo Metropolitan University have used a surfactant to disperse insulating boron nitride nanotubes and coat them onto surfaces without bundling. The team demonstrated that heat treatment could remove the surfactant to reveal clean nanoscale templates; chemical vapor deposition could then form coaxial nanotubes on the template using a range of materials. The ability to coat nanotubes onto “inert” insulating structures gives scientists unprecedented access to the properties of ne

A UNSW paper published recently in Nature Reviews Materials presents an exciting overview of the emerging field of 2D ferroelectric materials with layered van-der-Waals crystal structures: a novel class of low-dimensional materials that is highly interesting for future nanoelectronics. Future applications include ultra-low energy electronics, high-performance, non-volatile data-storage, high-response optoelectronics, and flexible (energy-harvesting or wearable) electronics. Structurally differen

Physicists at Ural Federal University (UrFU) and their colleagues from the Institute of Electrophysics, Ural Branch of the Russian Academy of Sciences, and the Institute of Ion Plasma and Laser Technologies, Academy of Sciences of Uzbekistan have developed a technology for the growth of nonspherical nanoparticles that are synthesized in the process of ion implantation. The new technique makes it possible to grow nanoparticles of different shapes and thus obtain the necessary properties and contr

Scientists at the U.S. Department of Energy’s (DOE) Brookhaven National Laboratory have successfully demonstrated that autonomous methods can discover new materials. The artificial intelligence (AI)-driven technique led to the discovery of three new nanostructures, including a first-of-its-kind nanoscale “ladder.” The research was recently published in Science Advances. The newly discovered structures were formed by a process called self-assembly, in which a material’s molecules organize themsel