materialsscienceandengineering:A Little Soap Simplifies Making 2D Nanoflakes of Hexagonal Boron Nitr
materialsscienceandengineering:A Little Soap Simplifies Making 2D Nanoflakes of Hexagonal Boron NitrideRice lab’s experiments refine processing of hexagonal boron nitride.Just a little soap helps clean up the challenging process of preparing two-dimensional hexagonal boron nitride (hBN).Rice University chemists have found a way to get the maximum amount of quality 2D hBN nanosheets from its natural bulk form by processing it with surfactant (aka soap) and water. The surfactant surrounds and stabilizes the microscopic flakes, preserving their properties.Experiments by the lab of Rice chemist Angel Martí identified the “sweet spot” for making stable dispersions of hBN, which can be processed into very thin antibacterial films that handle temperatures up to 900 degrees Celsius (1,652 degrees Fahrenheit).Read more.h uh -- source link