Dataset Title: “MEET. WP2 Task 2.1. Set of new reagents for ECL generation”. 
Dataset Author: Giovanni Valenti (University of Bologna), ORCID (0000-0002-6223-2072).
Dataset Contact Person: Giovanni Valenti (University of Bologna), ORCID (0000-0002-6223-2072), g.valenti@unibo.it
Dataset License: this dataset is distributed under a Creative Commons Attribution 4.0 International (CC BY 4.0) license, https://creativecommons.org/licenses/by/4.0/.
Publication Year: 2025
Project Info: MEET, funded by European Union Next Generation EU.
Grant Agreement num. 20225P4EJ

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Dataset Contents
The dataset consists of a .zip archive "ECLipse_WP1_Task1_1_Breakable_Ru_Bead_Sensor.zip" containing:
• 1 folder
"ECL_profiles"
• 1 README file
"MEET_WP2_Task2-1_New-ECL-Reagents_README.txt"

Dataset Documentation

Abstract
The present dataset includes data relative to 10.1002/smll.202500804. In particular, the dataset includes the ECL emission profiles of [Ru(bpy)3]2+-functionalized magnetic beads in the presence of several coreactants. The ECL emission was imaged via sidelong ECL microscopy to spatially resolve the thickness of the emitting layer in the vertical direction of the electrode surface.

Content of the folders:
• folder “ECL_profiles” contains data about the vertical ECL profiles extracted from single beads included in Figures 2 and 4. Experimental data were extracted from single-bead ECL images while simulated data were determined by modeling with finite element simulations.