hcp (not comparable)
- Initialism of hexagonal close-packed.
2015, Y.O. Kvashnin, W. Sun, I. Di Marco, O. Eriksson, “Electronic topological transition and non-collinear magnetism in compressed hcp Co”, in arXiv:
- Most importantly, we propose that the sequence of ETTs lead to the stabilisation of a non-collinear spin arrangement in highly compressed hcp Co.