Figure 1
From: Ultrahard stitching of nanotwinned diamond and cubic boron nitride in C2-BN composite
Characterization of C2-BN synthesized at 7.5 GPa and 2273 K.
(a) XRD and (b) Raman spectra indicate two components, diamond and cBN. Rings in the CCD image (top-right inset in 1a) show the polycrystalline texture of well-sintered C2-BN composite.
