Exfoliation of Alpha-Germanium: A Covalent Diamond-Like Structure

1. Gibaja, C.
2. Rodríguez-San-Miguel, D.
3. Paz, W.S.
4. Torres, I.
5. Salagre, E.
6. Segovia, P.
7. Michel, E.G.
8. Assebban, M.
9. Ares, P.
10. Hernández-Maldonado, D.
11. Ramasse, Q.
12. Abellán, G.
13. Gómez-Herrero, J.
14. Varela, M.
15. Palacios, J.J.
16. Zamora, F.