Table 1 Description of each tag associated with the datapoints in the Em dataset.

From: A literature-derived dataset of migration barriers for quantifying ionic transport in battery materials

S.No

Tags

Description

1

jid

Unique JSON ID

2

structure_ini

Initial configuration of the migration path

3

structure_fin

Final configuration of the migration path

4

target

Reported Em

5

formula

Chemical composition

6

crystal_class

The crystal class

7

sys_name

A unique system name

8

space_group

Space group

9

XC

XC functional used for the NEB calculation in literature

10

bibtex

Citation of the research article in ‘bibtex’ format

11

calc_metadata

Dictionary containing DFT calculation details with four keys: SOFTWARE_INFO (software and version), PP_INFO (pseudopotential and valence electrons detail), NEB_CONVERGENCE (NEB thresholds), RELAX_CONVERGENCE (structure relaxation thresholds), and OTHER_DETAILS_SPECIFIED (notes on energy cutoff, k-points, U parameters, and spacing between the periodic images).