Two-terminal current-voltage measurement with silver-paste contacts to gold electrodes; SCLC analysis at high voltage
La-RPF8 single crystal for electrical transport · Single Crystal
Room-temperature I-V along stacking direction (001), low-voltage range -100 to 100 V and high-voltage measurements to 400 V; SCLC regime above 100 V to about 360 V.
| Property | Reported value | Normalised value | Uncertainty | Origin and quality | Source |
|---|---|---|---|---|---|
| silver work function used for injection-barrier comparison | Ag work function = -4.2 eV | — | — | Text Rounded Reported | p007 / journal p.955 · Transport discussion |
| room-temperature conductivity from low-voltage ohmic regimeMarked as a best value within this paper | sigma = 3 x 10^-3 S cm^-1 | 0.3 S m^-1 | — | Text Rounded Reported | p006 / journal p.954 · Transport discussion · Fig. 5 |
| carrier mobility estimated from SCLC Mott-Gurney analysisMarked as a best value within this paper | mu = 9 cm2 V^-1 s^-1 | 0.0009 m^2 V^-1 s^-1 | lower limit; barriers and traps not considered | Text Rounded Reported | p007 / journal p.955 · Transport discussion · Fig. 5 |
| low-voltage I-V behaviour | linear/ohmic from -100 to 100 V; current also measured 0-100 V in text | — | — | Caption Exact Reported | p006 / journal p.954 · Fig. 5 caption · Fig. 5 |
| SCLC high-voltage regime | above 100 V and up to 360 V shows V^2 current behaviour; measurements carried out up to 400 V | — | — | Text Exact Reported | p007 / journal p.955 · Transport discussion · Fig. 5 |