Fig. 3: Spatial micro-Raman shift analysis and theoretical calculations.
From: Plastic bending in a semiconducting coordination polymer crystal enabled by delamination
The low- (a) and high-wavenumber (b) Raman spectra were collected from the inner, middle, and outer regions of the bent and the straight section, respectively. The electron localization function (ELF) and the corresponding crystal orbital Hamilton population (COHP) and the partial density of states (PDOS) of Cu···Cu interactions of the undeformed (c, f), 2% (d, g) and 8% (e, h) tensile strained structures.
