Dataset used in manuscript Tailored Nanoscale Plasmon-Enhanced Vibrational Electron Spectroscopy

This file contains the raw dataset used in the manuscript "Tailored Nanoscale Plasmon-Enhanced Vibrational Electron Spectroscopy" published in L. H. G. Tizei et al Nano Letters, 2020 (doi: 10.1021/acs.nanolett.9b04659)

Data has been acquired using Nion Swift (https://nionswift.readthedocs.io/en/stable/). Experimental details can be found in L. H. G. Tizei et al Nano Letters, 2020 (doi: 10.1021/acs.nanolett.9b04659).

The dataset has been analyzed using the following Python libraries:

Numpy, Scipy, Hyperspy, Matplotlib

EELS hyperspectral images have been aligned using the Hyperspy "align1D" method. Aligned EELS hyperspectral images are saved in files finished     with "_Aligned.hspy":

For the strong coupling experiments:
    Tip 1 is on hBN
    Tip 2 is on vacuum

For each of the nanowires tips, a file with the fitted coefficients are available, as well as a plot of the data and the fitted curve.

Datasets have been fitted with gaussian and/or lorentizan functions, as described in the published text.

Any question can be forwarded to the corresponding authors of the published text.