Fig. 4
From: Machine learning of 27Al NMR electric field gradient tensors for crystalline structures from DFT
Correlation heat map across CQ and structural features. “fbl” and “fba” here are abbreviations of the first-order bond length and the first-order bond angle. The entries are arranged to match the color gradient of the CQ row/column. The number in each block is Pearson’s correlation coefficient (PCC).
