The dataset for "Measuring chirality in the far-field from a racemic nanomaterial: diffraction spectroscopy from plasmonic nanogratings"

Dataset

Description

This dataset contains data on gold plasmonic nanogratings used for diffraction circular intensity difference spectroscopy. The data was collected to first characterise the various nanogratings studied using atomic force microscopy - the nanogratings show a lattice constant of 1.2 (square-ring and S-shaped) and 2.4 micrometres (L-shaped) respectively. All nanogratings are about 35 nm thick and have an arm width of 200 nm. Second, circular intensity difference spectroscopy was used to study the chiroptical response of those nanogratings. Strong chiroptical responses were measured from the S- and L-shaped nanogratings. The experimental results were supported by rigorous numerical simulations carried out in Lumerical as well as a Fourier modal analysis. The users who would like to find out more in depth can then refer to the Documentation section
Date made available10 May 2019
PublisherUniversity of Bath

Cite this

Kuppe, C. (Creator), Gordeev, S. (Creator), Williams, C. (Creator), Zheng, X. (Creator), Vandenbosch, G. A. E. (Creator), Valev, V. (Supervisor), Collins, J. (Contributor) (10 May 2019). The dataset for "Measuring chirality in the far-field from a racemic nanomaterial: diffraction spectroscopy from plasmonic nanogratings". University of Bath. 10.15125/BATH-00592