"Our current study reveals a great possibility that BC5 may possess both superhard and superconducting properties that are beneficial to the creation of multifunctional devices under extreme conditions," says Professor Yanming Ma, who led the research team at Jilin University.
At the heart of their study is the proposal that the synthesized BC5 adopts the diamond- structure with special symmetry. Explains Ma, the BC5 structure has atomic packing of the form ABCABC… along the  crystallographic direction of diamond. This makes the deep understanding of this superhard and superconducting species possible. Ma believes that the outstanding mechanical and electrical properties of BC5 can be adapted to design new superconducting nano-electromechanical systems and high-pressure devices.
Quan Li, the study's first author, expects their findings to stimulate further research into other B-C-N compounds with superhard and superconducting properties.
The article, "Superhard and Superconducting Structures of BC5" by Quan Li et al will appear in the Journal of Applied Physics. See: http://jap.aip.org/
Journalists may request a free PDF of this article by contacting firstname.lastname@example.org.ABOUT JOURNAL OF APPLIED PHYSICS
Jason Socrates Bardi | Newswise Science News
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