Conventional two-probe I-V/conductivity measurement
Compacted pellet of 1 · Pellet
Compacted pellet, 0.2 x 0.2 x 0.17 mm; room temperature; I-V curve in SI Fig. S4.
| Property | Reported value | Normalised value | Uncertainty | Origin and quality | Source |
|---|---|---|---|---|---|
| Room-temperature electrical conductivityMarked as a best value within this paper | sigma = 5.56 x 10^-7 S cm^-1 | 0.0000556 S m-1 | — | Text Exact Reported | 3 · Conductivity discussion · Fig. S4 |
| Approximate current at +2 V | ca. +4.1 x 10^-9 A at +2 V | — | ca. | Visual Estimate Approximate | 5 · Fig. S4 · Fig. S4 |
| Approximate current at -2 V | ca. -4.7 x 10^-9 A at -2 V | — | ca. | Visual Estimate Approximate | 5 · Fig. S4 · Fig. S4 |
| SI I-V voltage sweep range | -2 to +2 V | — | axis endpoint | Figure Axis Approximate | 5 · Fig. S4 · Fig. S4 |
| Transport classification | semiconductor at room temperature | — | — | Text Qualitative | 3 · Conductivity discussion · Fig. S4 |