Data underlying the paper "Direct signatures of d-level hybridization and dimerization in magnetic adatom chains on a superconductor"

Original experimental data for the paper ”Direct signatures of d-level hybridization and dimerization in magnetic adatom chains on a superconductor“ Lisa M. Rütten,1Eva Liebhaber,1Gaël Reecht,1Kai Rossnagel,2, 3 and Katharina J. Franke1 1Fachbereich Physik, Freie Universität Berlin, 14195 Berlin, Germany 2Institut für Experimentelle und Angewandte Physik, Christian-Albrechts-Universität zu Kiel, 24098 Kiel, Germany 3Ruprecht Haensel Laboratory, Deutsches Elektronen-Synchrotron DESY, 22607 Hamburg, Germany This directory contains the experimental data used in the paper ”d-level hybridization in Yu-Shiba-Rusinov dimers and chains“. In the following we provide a short guide on how to handle the files in this directory. All data files (.sxm and .dat) can be opened and browsed using SpectraFox [1]. The .sxm-files can further be opened and processed with WSxM [2]. Both programs are free open-source software solutions for managing, processing, and evaluating scientific scanning probe microscopy (SPM) data files. SpectraFox can be downloaded at https://www.spectrafox.com/. WSxM can be downloaded at http://wsxm.eu/. Data of Figure 1 Raw data files: \data\Fig1 monomer: cloud_No08BO_001.dat cloud_No08BO_002.dat image_712.sxm 3a dimer: cloud_No08BA_001.dat cloud_No08BA_002.dat cloud_No08BA_003.dat image_645.sxm 2a dimer: cloud_No08BR_001.dat cloud_No08BR_002.dat cloud_No08BR_003.dat image_721.sxm 1a dimer: cloud_No08CB_001.dat cloud_No08CB_002.dat cloud_No08CB_003.dat image_745.sxm All topographies were smoothed in WSxM (Gaussian smooth, 2pt). All dI/dV spectra were offset corrected with respect to the corresponding substrate spectrum and then normalized to [-4.0mV,-5.0mV]. Data of Figure 2 Raw data files: \data\Fig2 (a) monomer: line_No14AK_001.dat line_No14AK_012.dat line_No14AK_018.dat 3a dimer: line_No14AD_001.dat line_No14AD_017.dat line_No14AD_023.dat 2a dimer: line_No14AA_001.dat line_No14AA_021.dat line_No14AA_025.dat 1a dimer: line_No14AN_001.dat line_No14AN_019.dat line_No14AN_024.dat % (b) image_078.sxm image_069.sxm image_065.sxm image_084.sxm % (c) line_No14AK_001.dat - line_No14AK_036.dat line_No14AD_001.dat - line_No14AD_047.dat line_No14AA_001.dat - line_No14AA_043.dat line_No14AN_001.dat - line_No14AN_039.dat 2 All topographies were smoothed in WSxM (Gaussian smooth, 2pt). All dI/dV spectra were averaged over the forward and backward sweeps. Data of Figure 3 Raw data files: \data\Fig3 (a) image_288.sxm (b) const_dos_No14_061.sxm (c) image_264.sxm (d) const_dos_No14_001.sxm (e) image_295.sxm (f) const_dos_No14_093.sxm (g) const_dos_No14_077.sxm All images were smoothed in WSxM (Gaussian smooth, 2pt). Data of Figure 4 Raw data files: \data\Fig4 (a) line_No03DB_001.dat line_No03DB_016.dat line_No03DB_020.dat line_No03DB_024.dat line_No03DB_029.dat % (b) image_055.sxm % (c) line_No03DB_001.dat - line_No03DB_057.dat % (d) line_No03DE_001.dat line_No03DE_019.dat line_No03DE_025.dat line_No03DE_030.dat % (e) image_060.sxm % (f) line_No03DE_001.dat - line_No03DE_061.dat % (g) image_215.sxm image_216.sxm BiasSpec_049.dat All topographies were smoothed in WSxM (Gaussian smooth, 2pt). All dI/dV spectra were averaged over the forward and backward sweeps. Data of Figure 5 Raw data files: \data\Fig5 (a) line_No03BW_001.dat line_No03BW_036.dat line_No03CA_044.dat % (b) line_No03BW_001.dat - line_No03BW_053.dat image_727.sxm % (c) line_No03CA_001.dat - line_No03CA_066.dat image_599.sxm All topographies were smoothed in WSxM (Gaussian smooth, 2pt). All dI/dV spectra were offset corrected with respect to the corresponding substrate spectrum and then normalized to [-4.0mV,-3.5mV]. Data of Figure S1 Raw data files: (b) same topographies as Figure 1 3 \data\Fig1 image_712.sxm image_645.sxm image_721.sxm image_745.sxm % (c) \data\FigS1 dIdV_No08_029.sxm dIdV_No08_035.sxm All topographies and dI/dV maps were smoothed in WSxM (Gaussian smooth, 2pt). Data of Figure S2 Raw data files: \data\FigS2 (a) image_051.sxm cloud_No01AC_001 cloud_No01AC_002 % (b) image_059.sxm cloud_No01AE_001 cloud_No01AE_003 cloud_No01AE_004 All topographies and dI/dV maps were smoothed in WSxM (Gaussian smooth, 2pt). Data of Figure S3 Raw data files: \data\FigS3 (a) line_No14AL_001 line_No14AL_018 image_078.sxm % (b) line_No14AO_001 line_No14AO_019 line_No14AO_024 image_084.sxm All topographies and dI/dV maps were smoothed in WSxM (Gaussian smooth, 2pt). All dI/dV spectra were averaged over the forward and backward sweeps. Data of Figure S4 Raw data files: (Spectra reproduced from Figure 2 and Figure 4.) (a) \data\Fig2 monomer: line_No14AK_001.dat line_No14AK_012.dat line_No14AK_018.dat 3a dimer: line_No14AD_001.dat line_No14AD_017.dat line_No14AD_023.dat 2a dimer: line_No14AA_001.dat line_No14AA_021.dat line_No14AA_025.dat 1a dimer: line_No14AN_001.dat line_No14AN_019.dat line_No14AN_024.dat % \data\Fig4 6 atoms line_No03DB_001.dat line_No03DB_016.dat line_No03DB_020.dat line_No03DB_024.dat line_No03DB_029.dat 7 atoms line_No03DE_001.dat line_No03DE_019.dat line_No03DE_025.dat line_No03DE_030.dat % \data\FigS4 (b) 4 image_288.sxm const_dos_No14_061.sxm const_dos_No14_063.sxm const_dos_No14_067.sxm const_dos_No14_076.sxm % (c) image_264.sxm const_dos_No14_001.sxm const_dos_No14_002.sxm const_dos_No14_003.sxm const_dos_No14_008.sxm const_dos_No14_019.sxm % (d) image_295.sxm const_dos_No14_077.sxm const_dos_No14_078.sxm const_dos_No14_079.sxm const_dos_No14_083.sxm const_dos_No14_093.sxm All topographies were smoothed in WSxM (Gaussian smooth, 2pt). All dI/dV spectra were averaged over the forward and backward sweeps. Data of Figure S5 Raw data files: \data\FigS5 (a) image_220.sxm (b) const_dos_No03_001.sxm const_dos_No03_002.sxm const_dos_No03_003.sxm const_dos_No03_004.sxm const_dos_No03_006.sxm const_dos_No03_010.sxm % (c) image_230.sxm % (d) image_234.sxm % (e) const_dos_No14_001.sxm const_dos_No14_002.sxm const_dos_No14_003.sxm const_dos_No14_008.sxm const_dos_No14_019.sxm All topographies were smoothed in WSxM (Gaussian smooth, 2pt). Data of Figure S6 Raw data files: \data\FigS6 (a) cloud_No02AY_001 cloud_No02AY_002 cloud_No02AY_003 (b) image_074.sxm (c) line_No02AZ_001.dat - line_No02AZ_039.dat (d) cloud_No08CB_001 cloud_No08CB_002 cloud_No08CB_003 (b) image_745.sxm (c) line_No08BC_001.dat - line_No08CB_040.dat All topographies were smoothed in WSxM (Gaussian smooth, 2pt). All low energy dI/dV spectra were offset corrected with respect to the corresponding substrate spectrum and then normalized to [-4.0mV,-5.0mV]. All constant-current dI/dV spectra were averaged over the forward and backward sweeps. Data of Figure S7 Raw data files: \data\Fig4 (a) image_055.sxm 5 % (b) image_215.sxm % (c) image_216.sxm All topographies were smoothed in WSxM (Gaussian smooth, 2pt). Data of Figure S8 Raw data files: \data\FigS8 (a) image_120.sxm BiasSpec_042.dat image_123.sxm % (b) image_165.sxm cloud_No08AS_004.dat image_166.sxm BiasSpec_046.dat image_168.sxm % (c) image_192.sxm cloud_No08AY_002.dat image_194.sxm All topographies were smoothed in WSxM (Gaussian smooth, 2pt). Data of Figure S9 Raw data files: \data\FigS9 40 atoms: image_531.sxm cloud_No08EH_001.dat - cloud_No08EH_040 % 41 atoms: image_540.sxm cloud_No08EI_001.dat - cloud_No08EI_041 All topographies were smoothed in WSxM (Gaussian smooth, 2pt). All low energy dI/dV spectra were offset corrected with respect to the corresponding substrate spectrum and then normalized to [-4.0mV,-4.5mV]. [1] M. Ruby, SoftwareX 5, 31 (2016). [2] I. Horcas, R. Fernández, J. Gomez-Rodriguez, J. Colchero, J. Gómez-Herrero, and A. Baro, Rev. Sci. Instrum. 78, 013705 (2007).