CRC/TRR 247

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Introduction

All information on MatInf RDMS is published within INF project (make sure to authorise to get access to protected data).
For introduction purposes please see a presentation (more can be found here) and lunch time videos.

More than 400+ samples in C04 project (by Tobias Piotrowiak and Patrick Marx, Ludwig group) are available. For example:


Please, find all INF presentations for the INF Workshop (7-9 November 2023) here.


Feel free to test and write me in case of any questions.

Best wishes,
Victor

Last added objects

1/23/2026 1:18:38 PM by A09) Leppin Christian [christian.leppin@rub.de]
Merge EIS Results and Create Plots
Python Script (py, pkl, zip, ipynb)
Imports the fitting results (fitted parameters and fitted impedance traces) as well as the raw data and creates comparative plots. merge_eis_results_and_create_plots.ipynb
1/23/2026 12:39:11 AM by A09) Leppin Christian [christian.leppin@rub.de]
Info Matrix Sample Names
Raw Document
The table links the names of the sXRD measurements to the EIS measurements. InfoMatrix.xlsx
1/23/2026 12:36:03 AM by A09) Leppin Christian [christian.leppin@rub.de]
Skinlayer thicknesses
Raw Document
Skinlayer thicknesses obtained from sXRD for the two as-prepared and annealed samples. Skin_layer_continuous_with_potential_calibration_at_1p54_VRHE.csv
1/22/2026 4:26:26 PM by INF) Victor Dudarev [vic.dudarev@gmail.com]
TEM grid
Substrate
TEM grid probes with sputtered nanoparticles
1/22/2026 11:25:59 AM by A09) Leppin Christian [christian.leppin@rub.de]
AllEISParamsRDE fitted parameters.
Raw Document
Data structure that contains all fitted parameters (values and errors) AllEISParamsRDE.parquet
1/22/2026 11:25:59 AM by A09) Leppin Christian [christian.leppin@rub.de]
EISParamsRDE fitted parameters
PEIS (xlsx, csv, txt)
CSV export of the fitting results (fitted parameters). EISParamsRDE.csv
1/22/2026 11:25:59 AM by A09) Leppin Christian [christian.leppin@rub.de]
AllEISDataRDE fit data
Raw Document
Data structure that contains all fit results (impedance traces) together with the raw data (raw data files are contained in the subproject folders) for the RDE measurements. AllEISDataRDE.parquet
1/22/2026 11:25:59 AM by A09) Leppin Christian [christian.leppin@rub.de]
20251102_EISFitting_RDE
Python Script (py, pkl, zip, ipynb)
Script for processing the impedance raw data for the RDE measurements. It conducts a ZHIT correction and carries out the impedance fits. 20251102_EISFitting_RDE.ipynb