37 citations · 37 across the 2 of their papers we have counts for
3 papers
physics.data-an2021
Extraction of physically meaningful endmembers from STEM spectrum-images combining geometrical and statistical approaches
Pavel Potapov, Axel Lubk
This article addresses extraction of physically meaningful information from STEM EELS and EDX spectrum-images using methods of Multivariate Statistical Analysis. The problem is int…
eess.IV2019★ 37 cited
Optimal principal component Analysis of STEM XEDS spectrum images
Pavel Potapov, Axel Lubk
STEM XEDS spectrum images can be drastically denoised by application of the principal component analysis (PCA). This paper looks inside the PCA workflow step by step on an example…
physics.optics2018
Spectral field mapping in plasmonic nanostructures with nanometer resolution
J. Krehl, G. Guzzinati, J. Schultz +7
Plasmonic nanostructures and devices are rapidly transforming light manipulation technology by allowing to modify and enhance optical fields on sub-wavelength scales. Advances in t…