Chirality Transfer via Orientational Order of Micellar Assemblies on Gold Nanocrystals

Data and code associated with Girod, R. et al., Advanced Materials, 2025, https://doi.org/10.1002/adma.72905 Content: Code and Raw Data.zip: Matlab code for electron tomography and MD simulation analyses Origin files with results for MD simulations Details on the Electron Tomography Data (used by the code to read the file locations) Electron Tomography Data.zip: Electron tomography data, reconstruction files in .rec format (equivalent to .mrc) Surface files extracted from the .rec files, in .stl format Micelle MD Data MD simulation results in .csv format To use the code, download the files, update the location of the files in InfoParticles.xlxs, for example using fullfile(YourFolder, data.filename_surface{i}) in matlab, and add the lib folder to your matlab path. Some of the reconstructions and surface files are sourced from Van Gordon, K., Girod, R., Bevilacqua, F., Bals, S. & Liz-Marzán, L. M. Structural and Optical Characterization of Reaction Intermediates during Fast Chiral Nanoparticle Growth. Nano Lett. 25, 2887–2893 (2025) Van Gordon, K. et al. Single Crystal and Pentatwinned Gold Nanorods Result in Chiral Nanocrystals with Reverse Handedness. Angew. Chem. Int. Ed. 63, e202403116 (2024). The origin of the files are indicated in InfoParticles.xlxs, please cite accordingly. Some of the helicity code is reproduced with permission from: Van Gordon, K., Girod, R., Bevilacqua, F., Bals, S. & Liz-Marzán, L. M. Structural and Optical Characterization of Reaction Intermediates during Fast Chiral Nanoparticle Growth. Nano Lett. 25, 2887–2893 (2025) Heyvaert, W. et al. Quantification of the Helical Morphology of Chiral Gold Nanorods. ACS Mater. Lett. 4, 642–649 (2022)