carbon-boron cages tagged posts

‘Superdiamond’ carbon-boron cages can trap and tap into different properties

The bipartite sodalite type clathrate structure, which consists of truncated octahedral “host” cages that trap strontium “guest” atoms, was synthesized under high-pressure and high-temperature conditions using a laser heating technique. Image is courtesy of Tim Strobel.

A long-sought-after class of “superdiamond” carbon-based materials with tunable mechanical and electronic properties was predicted and synthesized by Carnegie’s Li Zhu and Timothy Strobel. Their work is published by Science Advances.

Carbon is the fourth-most-abundant element in the universe and is fundamental to life as we know it. It is unrivaled in its ability to form stable structures, both alone and with other elements.

A material’s properties are determined by how its atoms are bonded and the structural ar...

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