10.26165/JUELICH-DATA/TVATSK Haags, Anja(Peter Grünberg Institut (PGI-3), Forschungszentrum Jülich; Jülich, Germany)Yang, Xiaosheng0000-0002-7632-0401(Peter Grünberg Institut (PGI-3), Forschungszentrum Jülich; Jülich, Germany)Egger, Larissa(Institut für Physik, Karl-Franzens-Universität Graz, NAWI Graz; Graz, Austria)Brandstetter, Dominik(Institut für Physik, Karl-Franzens-Universität Graz, NAWI Graz; Graz, Austria)Kirschner, Hans(Physikalisch-Technische Bundesanstalt (PTB); Berlin, Germany)Bocquet, François C.0000-0002-9471-4439(Peter Grünberg Institut (PGI-3), Forschungszentrum Jülich; Jülich, Germany)Koller, Georg0000-0001-7741-2394(Institut für Physik, Karl-Franzens-Universität Graz, NAWI Graz; Graz, Austria)Gottwald, Alexander0000-0003-2810-7419(Physikalisch-Technische Bundesanstalt (PTB); Berlin, Germany)Richter, Mathias0000-0001-8252-8869(Physikalisch-Technische Bundesanstalt (PTB); Berlin, Germany)Gottfried, J. Michael0000-0001-5579-2568(Fachbereich Chemie, Philipps-Universität Marburg; Marburg, Germany)Ramsey, Michael G.0000-0002-5948-6813(Institut für Physik, Karl-Franzens-Universität Graz, NAWI Graz; Graz, Austria)Puschnig, Peter0000-0002-8057-7795(Institut für Physik, Karl-Franzens-Universität Graz, NAWI Graz; Graz, Austria)Soubatch, Serguei0000-0002-1455-0260(Peter Grünberg Institut (PGI-3), Forschungszentrum Jülich; Jülich, Germany)Tautz, F. Stefan0000-0003-3583-2379(Peter Grünberg Institut (PGI-3), Forschungszentrum Jülich; Jülich, Germany) Jülich DATA 2022 We provide here the raw data used to produce the figures in the publication Haags et al. Science Advances, 8, eabn0819 (2022), DOI: 10.1126/sciadv.abn0819. All metadata necessary to analyze the data are contained in the files. Figure 2B 15088-bisanthene_Cu110-37Ke-54Ke---EDC.txt, Figure 2C 15110-bisanthene_Cu110-37Ke-54Ke---EDC.txt Angle-resolved photoemission spectroscopy data as acquired, used to produce energy distribution band-maps in, respectively, figures 2B, 2C. Figure 4 11738-Cu110--57Pe---Fermi.txt Angle-resolved photoemission spectroscopy data as acquired, used to produce momentum maps in figures 4A, 4C, 4E and deconvolution curves (experimental projected density of states) in figure 4B and supplementary figure S9. Suppl Figure S1 11714-Cu100--35Pe---Fermi.txt, Suppl Figure S1 11715-Cu100--35Pe---Fermi.txt, Suppl Figure S1 11722-Cu100--35Pe---Fermi.txt Angle-resolved photoemission spectroscopy data as acquired, used to produce momentum maps in supplementary figure S1 D and deconvolution curves (experimental projected density of states) in supplementary figure S1 A. Suppl Figure S3 15114-bisanthene_Cu110--57Pe---Fermi.txt, Suppl Figure S4 15116-bisanthene_Cu110--57Pe---Fermi.txt, Suppl Figure S5 15118-bisanthene_Cu110--57Pe---Fermi.txt, Suppl Figure S6 15119-bisanthene_Cu110--57Pe---Fermi.txt, Suppl Figure S7 15120-bisanthene_Cu110--57Pe---Fermi.txt Angle-resolved photoemission spectroscopy data as acquired, used to produce momentum maps in, respectively, supplementary figure S3 A, supplementary figure S4 A, supplementary figure S5 A, supplementary figure S6 A, supplementary figure S7 A, supplementary movie S1 and deconvolution curves (experimental projected density of states) in , respectively, supplementary figure S3 E, supplementary figure S4 E, supplementary figure S5 E, supplementary figure S6 E, supplementary figure S7 E. Suppl Figure S8 15083-Cu110--57Pe---Fermi.txt.txt Angle-resolved photoemission spectroscopy data as acquired, used to produce momentum map in supplementary figure S1 D and deconvolution curves (experimental projected density of states) in supplementary figure S8. Analysis program compatible with the format of these files can be requested from s.subach@fz-juelich.de. Soubatch, Serguei(Peter Grünberg Institut (PGI-3), Forschungszentrum Jülich; Jülich, Germany)