Researchers made small, pure samples of the elusive mineral lonsdaleite – also known as hexagonal diamond — and tested its ...

Researchers have synthesized millimetre-scale hexagonal diamond, a crystal structure so elusive that many physicists doubted ...

Researchers showcased a new method for generating single photons in a diamond-based quantum system. This progress brings ...

After decades of debate, researchers say that they have found the clearest evidence yet for this rare form of carbon ...

Scientists from China have claimed they might have found a mineral that is harder than the cubic diamond, which is known to the world as the hardest e.

A Chinese research team has produced bulk hexagonal diamond, a crystal structure long theorized to be harder than ...

Scientists create first-of-its-kind ‘hexagonal diamond’ harder than real thing - Material exhibits slightly higher hardness than naturally found diamond ...