Tungsten hexanitride with armchairlike hexazine N6 ring has been synthesized by a group of scientists led by Dr. Jin Liu and his former postdoc Nilesh Salke at HPSTAR (Center for High Pressure Science & Technology Advanced Research). WN6 is a promising high-energy-density and super-hard material. Their findings are published in the recent issue of Physical Review Letters.
source https://phys.org/news/2021-02-stable-armchairlike-hexazine-tungsten-hexanitride.html
