open-source matlab-based package  (MathWorks Inc)

Journal: Nature Communications

Article Title: In-situ visualization of solute-driven phase coexistence within individual nanorods

doi: 10.1038/s41467-018-04021-1

Figure Lengend Snippet: Gradual loading of Pd nanorods. a Loading states of four nanorods are shown at different hydrogen pressures. The color of the points shows the β-spectral contributions of the point spectra (calculated using MCR) collected at that position of the nanorod. The β-phase is indicated by red and α is indicated by blue. The scale bar is 20 nm for the first two columns and 100 nm for the last two. b 34 nanorods showing that nanorods shorter than 55 nm (with ~10 nm radii) tend not to support phase coexistence, whereas nanorods longer than 250 nm are more likely to support two phase boundaries

Article Snippet: To fit the EEL specta and spectral images, we use MCR based on ref. (open-source MATLAB package).

Techniques:

Journal: Nature Communications

Article Title: In-situ visualization of solute-driven phase coexistence within individual nanorods

doi: 10.1038/s41467-018-04021-1

Figure Lengend Snippet: Phase progression along the length of nanorods. a – d TEM images and EEL spectral images of four different nanorods at 100 K while cooling started from 254 Pa. The collected EEL spectral images have been decomposed into constituent spectra using MCR and the α-spectral and β-spectral weights are superimposed to produce the figures. The nanorod boundaries are drawn approximately as a guide to the eye. The scale bars correspond to 20 nm for ( a ) and 50 nm for ( b – d ), respectively in x -axis. Along y -axis, scale bar is 20 nm

Article Snippet: To fit the EEL specta and spectral images, we use MCR based on ref. (open-source MATLAB package).

Techniques: