The repository folder contains the data collected, analysed and presented inin the manuscript 
"Nodal superconducting exchange coupling".

The data sets are organised into the following two major folders:

1. Manuscript data
This contains the data sets analysed and presented in the main figures of the paper.

The folder "Figure 1" contains the TEM images shown in Fig. 1a and 1b 
of the manuscript and the XRD data shown in Fig. 1c (raw data in .xy format and plotted in .opj
Origin file) of the manuscript. 

The folder "Figure 2" contains the resistance versus temperature (R(T)), resistance versus
field (R(H)) and magnetization versus field (M(H)) data shown in Fig. 2 for the PCMO/YBCO/PCMO
samples with thickness of YBCO (ds) equal to 9 unit cells (u.c.) and 17 u.c. The magnetic data 
for the PCMO/PCO/YBCO/PCO/PCMO sample with ds = 9 u.c. are also reported in this folder. All the
data sets are given both in raw data format (.dat) and Origin (.opj) format.

The folder "Figure 3" contains the R(T) and coercive field (Hc) data shown for the PCMO/
YBCO/PCMO samples with ds = 4, 5, 7, 9, 12 and 17 u.c. in Figs. 3a to 3f (see also "Magnetic data
in support of Figs. 3a (a-f) for Hc values). The data sets are provided both in raw format
(.dat) and Origin format (.opj).
In addition, the folder "Figure 3" contains the critical temperature variation (deltaTc) values
for all the above samples (i.e. as a function of ds) and shown in Fig. 3g as well as the R(T) curves 
reported in the inset Fig. 3g for the sample with ds = 9 u.c. Lastly, the folder "Figure 3" 
contains the sketch repored in Fig. 3h (in .jpg format) as well as the theoretical data
shown in the Figures 3i and 3j both in raw format (.dat) and Origin (.opg) format.

The folder "Figure 4" contains Figure 4 given in .jpg format which illustrates the DeltaTc values
reported in the literature for superconducting spin valves.

In all the folders listed above, .opj and corresponding raw data (.dat files) are labelled with 
filenames starting with the same numbers.

2. Supplementary Information
It contains the data sets analysed and presented in the supplementary figures of the paper. The data
sets are organised into the following folders:

Supplementary Figure 1 - Additional XRD data (i.e. rocking curves) to the data shown in the main 
manuscript. The data sets are provided as also in raw (.xy) format. 

Supplementary Figure 2 - It contains High-resolution STEM and High-resolution STEM Energy Dispersive 
X-ray maps for a PCMO/YBCO/PCMO sample with dS = 7 u.c. 

Supplementary Figure 3 - It contains the raw data (in .msa format, which can be opened with a 
standard text editor) and the images for the Principal Component Analysis shown in the corresponding
figure of the SI file. The original EDX spectra for this Supplementary Figure 3 as well as for 
Supplementary Figure 4 are also provided in this folder.

Supplementary Figure 4 - It contains the raw data (in .msa format, which can be opened with a 
standard text editor) and the images for the Non-negative Matrix Factorization shown in the corresponding
figure of the SI file.

Supplementary Figure 5 - It contains the analysis of the EELS spectra acquired for Mn to determine
its oxidation state in a sample of PCMO/YBCO/PCMO with YBCO thickness of 7 u.c. The EELS spectra
are provided both in Origin (.opj) and RAW (.dat) format. The original EELS data (unprocessed) 
have also been added to this folder.

Supplementary Figure 6 - It contains the R(T) curves measured for the same sample (dS = 17 uc)
but with contacts made to YBCO or to the top PCMO layer (data in .opj and raw .dat format).

Supplementary Figure 7 - It contains the R(T) curves measured as a function of YBCO thickness dS
and corresponding values of Tc at zero resistance and superconducting transition width (data
in .opj and raw .dat format).

Supplementary Figure 8 - It contains the R(T) and R(H) for additional trilayers with thickness of
YBCO dS of 5 u.c., 7 u.c. and 12 u.c. The data sets are provided both in raw format
(.dat) and Origin format (.opj) and organised into subfolders (the name of each subfolder specifies to 
which sample the data sets contained in it refer to). Filenames ending with 'neg' and 'pos' refer
to data collected with the magnetic field swept in the negative and positive direction, respectively.

Supplementary Figure 9 - It contains the M(H) data for trilayers with thickness of
YBCO (ds) equal to 9 unit cells (u.c.) and 17 u.c. The magnetic data 
for the PCMO/PCO/YBCO/PCO/PCMO sample with ds = 9 u.c. are also reported in this folder. All the
data sets are given both in raw format (.dat) and Origin (.opj) format.

Supplementary Figure 10 - It contains additional M(H) data to those in Supplementary Figure 9.
The data sets are the M(H) loops measured for trilayers with thickness of YBCO (ds) equal to 
7 unit cells (u.c.) and 23 u.c. All the data sets are given both in raw data format (.dat) and 
Origin (.opj) format.

Supplementary Figure 11 - It contains the R(H) and M(H) data for both PCMO/YBCO and YBCO/PCMO 
bilayers (i.e. with PCMO either on top or at the bottom). The data are provided both in raw data
format (.dat) and in Origin (.opj) format.

Supplementary Figure 12 - It contains the R(H) data measured with field parallel and perpendicular
to the bias current for two different trilayer samples with ds = 9 u.c. and ds = 5 u.c.

Supplementary Figure 13 - It contains the M(H) and the magnetization versus temperature (m(T)) curves
measured for three bare PCMO samples (thickness = 100 nm) with different Ca doping (i.e. Ca doping
of 0.05, 0.1 and 0.2 in the chemical formula Pr1-xCaxMnO3). The m(T) curves are measured both in 
field cooling (1 Tesla) and zero-field cooling, whilst the M(H) loops are all measured at 5 K to
compare the curves of different samples. Data sets are provided both in raw format (.dat) and in 
Origin (.opj) format.

Supplementary Figure 14 - It contains the R(T) and R(H) of three trilayers with different doping of 
Ca (x = 0.05, x = 0.1 and x = 0.2 in the chemical formula Pr1-xCaxMnO3) but for a fixed thickness of 
YBCO and equal to 12 u.c. The data sets in Supplementary Figure 14 a and b are equivalent to those of 
Supplementary Figure 8 (e and f) and therefore can be found in the folder corresponding to 
Supplementary Figure 8. The data sets instead for the samples with x = 0.05 and x = 0.1 are reported
in the folder of Supplementary Figure 14 in both Origin (.opj) and raw (.dat) format.

Supplementary Figure 15 - It contains the R(T) and R(H) of three trilayers with different doping of 
Ca (x = 0.05, x = 0.1 and x = 0.2 in the chemical formula Pr1-xCaxMnO3) but for a fixed thickness of 
YBCO and equal to 4 u.c. The data sets in Supplementary Figure 14 a and b are equivalent to those of 
Supplementary Figure 8 (a and b) and therefore can be found in the folder corresponding to 
Supplementary Figure 8. The data sets instead for the samples with x = 0.05 and x = 0.1 are reported
in the folder of Supplementary Figure 15 in both Origin (.opj) and raw (.dat) format.

Supplementary Figure 16 - It contains the sketch of the theory model (in .jpg format).

Supplementary Figure 17 - It contains the Fermi pockets calculated as a function of Eex and angle
between the ferromagnets. The data sets are provided in both raw format (.dat) and also Origin (.opj) 
format.

Supplementary Figure 18 - It contains the theoretical results for the pairing gap amplitude 
in a S with 6 u.c. as a function of the magnetic exchange energy Eex and the difference in the 
ground state energy of the system between parallel and antiparallel configurations. The data sets
are provided in both raw format (.dat) and also Origin (.opj) format.

Supplementary Figure 19 - It contains the theoretical results for the evolution of the global 
free energy of the system as a function of the exchange energy and applied field. The data sets
are provided in both raw format (.dat) and also Origin (.opj) format.