Two-terminal I-V conductivity on pressed pellets
Pelletised Cu-DBC crystalline powder · Pellet
Keithley 2636B SourceMeter in air at room temperature; voltage scanned -5.0 to 5.0 V; conductivity calculated as sigma = (I/V) x (d/A).
| Property | Reported value | Normalised value | Uncertainty | Origin and quality | Source |
|---|---|---|---|---|---|
| Pellet conductivity at 0.25 mm thicknessMarked as a best value within this paper | 7.02 S m-1; 3 mg sample; packing density 1.699 g cm-3 | 0.0702 S cm-1 | — | SI Table Exact Reported | S14 · Section 16. Electrical Conductivity Measurement · Table S5 |
| Pellet conductivity at 0.41 mm thickness | 2.97 S m-1; 5 mg sample; packing density 1.726 g cm-3 | 0.0297 S cm-1 | — | SI Table Exact Reported | S14 · Section 16. Electrical Conductivity Measurement · Table S5 |
| Pellet conductivity at 0.59 mm thickness | 1.44 S m-1; 7 mg sample; packing density 1.679 g cm-3 | 0.0144 S cm-1 | — | SI Table Exact Reported | S14 · Section 16. Electrical Conductivity Measurement · Table S5 |
| Pellet conductivity at 0.81 mm thickness | 0.69 S m-1; 10 mg sample; packing density 1.747 g cm-3 | 0.0069 S cm-1 | — | SI Table Exact Reported | S14 · Section 16. Electrical Conductivity Measurement · Table S5 |
| Pellet conductivity at 1.22 mm thickness | 0.23 S m-1; 15 mg sample; packing density 1.726 g cm-3 | 0.0023 S cm-1 | — | SI Table Exact Reported | S14 · Section 16. Electrical Conductivity Measurement · Table S5 |
| Room-temperature electrical conductivity headlineMarked as a best value within this paper | about 1.0 S m-1 at room temperature | 0.01 S cm-1 | — | Text Approximate | 1083 · Results and discussion · Figure S16; Table S6 |
| Cu-DBC conductivity comparison-table valueMarked as a best value within this paper | 0.01 S cm-1 (pellet) | 1 S m-1 | — | SI Table Exact Reported | S14 · Section 16. Electrical Conductivity Measurement · Table S6 |