Dataset for the manuscript: Trap-and-Track for Characterizing Surfactants at Interfaces

This repository includes datasets supporting our manuscript that will be submitted to Molecules – Special issue "Surfactants with Specific Molecular Architecture as Building Blocks for Nanocarriers."

'rawdata.zip': Recordings of trapped particle motions, estimated trajectories, and calculated mean squared displacements (MSD). Each recording has a identification number (e.g., 1, 2, 3, etc.); the corresponding trajectories and MSDs have file names '(ID#)_traj.csv' and '(ID#)_msd.csv', respectively. 

'results_summary+figures.opju': This is a Origin file summarizing the raw data and containing data figures in the manuscript.

Typical particle recording has about 30 s duration. The MSDs are calculated for τ up to 30 seconds. For data analysis, MSDs up to τ = 10 s were used in order to avoid errors occurring at marginal τ.

The data with cetyltrimethylammonium chloride (CTAC) can be found in a separate repository: 

Kim, Jeonghyeon, & Martin, Olivier J. F. (2021). Dataset for the Manuscript: Surfactants Control Optical Trapping Near a Glass Wall [Data set]. Zenodo. https://doi.org/10.5281/zenodo.5557074