1. Institut de Ciència de Materials de Barcelona (ICMAB-CSIC), Bellaterra E-08193, Spain
2. DTU Computing Center, Technical University of Denmark, 2800 Kgs. Lyngby, Denmark
3. Catalan Institute of Nanoscience and Nanotechnology - ICN2, CSIC and BIST, Campus UAB, 08193 Bellaterra, Spain
4. CIC Nanogune BRTA, Tolosa Hiribidea 76, 20018 San Sebastián, Spain
5. Donostia International Physics Center (DIPC), Paseo Manuel de Lardizabal 4, 20018 Donostia-San Sebastian, Spain
6. Ikerbasque, Basque Foundation for Science, 48011 Bilbao, Spain
7. Theory of Condensed Matter, Cavendish Laboratory, University of Cambridge, Cambridge CB3 0HE, United Kingdom
8. Department of Mechanical Engineering and Materials Science, Duke University, Durham, North Carolina 27708, USA
9. Department of Chemistry, Duke University, Durham, North Carolina 27708, USA
10. DTU Physics, Center for Nanostructured Graphene (CNG), Technical University of Denmark, Kgs. Lyngby DK-2800, Denmark
11. Instituto de Ciencia de Materiales de Madrid ICMM-CSIC, Cantoblanco, 28049 Madrid, Spain
12. Department of Physics, University of Oviedo, Oviedo 33007, Spain
13. Nanomaterials and Nanotechnology Research Center, CSIC - Universidad de Oviedo, Oviedo 33007, Spain
14. Curtin Institute for Computation, Institute for Geoscience Research (TIGeR), School of Molecular and Life Sciences, Curtin University, P.O. Box U1987, Perth, WA 6845, Australia
15. Departamento de Ciencias de la Tierra y Física de la Materia Condensada, Universidad de Cantabria, Cantabria Campus Internacional, Avenida de los Castros s/n, 39005 Santander, Spain
16. Barcelona Supercomputing Center, c/Jordi Girona, 29, 08034 Barcelona, Spain
17. Department of Condensed Matter Physics, Faculty of Mathematics and Physics, Charles University, Ke Karlovu 5, 121 16 Praha 2, Czech Republic
18. Simune Atomistics S.L., Tolosa Hiribidea, 76, 20018 Donostia-San Sebastian, Spain
19. Department of Mathematics, University of California, Berkeley, California 94720, USA
20. Computational Research Division, Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
21. Centro de Física de Materiales, Centro Mixto CSIC-UPV/EHU, Paseo Manuel de Lardizabal 5, 20018 Donostia-San Sebastian, Spain
22. Departamento de Física de la Materia Condensada, Universidad Autónoma de Madrid, 28049 Madrid, Spain
23. LCP-A2MC, Université de Lorraine, 1 Bd Arago, F-57078 Metz, France
24. Instituto de Física de la Materia Condensada (IFIMAC), Universidad Autónoma de Madrid, 28049 Madrid, Spain
25. Departamento de Física de Materiales, UPV/EHU, Paseo Manuel de Lardizabal 3, 20018 Donostia-San Sebastián, Spain