Electrical Transport — Semiconductive Coordination Polymer with Multi-Channel Charge Transfer for High-Performance Direct X-ray Detection

Measurement evidence

Electrical Transport

Semiconductive Coordination Polymer with Multi-Channel Charge Transfer for High-Performance Direct X-ray Detection · Yu X.-Q., Sun L.-B., Li Q.-Y. et al. · Angewandte Chemie - International Edition · 2025 · e202419266

3 measurement groups · 4 results

Reported values remain attached to the sample, method, conditions, extraction quality and source location that produced them.

Dark-current time traces at 5 V and 35 V

Ag/1/Ag pellet detector device · Pellet

Stability tested at different electric fields for >5800 s.

Geometry
Ag/1/Ag pellet detector
Context
pristine compound 1 pellet
Measurement source
5 · Results and Discussion · Figure 3d
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
dark current at 35 VpA level at 35 V; approximately 3.5 pA from Figure 3d3.5e-12 AVisual Estimate
Approximate
7 · Conclusion · Figure 3d
dark-current stability duration>5800 s>Text
Range
5 · Results and Discussion · Figure 3d

Double-probe current-voltage measurement using self-assembled vacuum device and Keithley 4200-SCS

Ag/1/Ag pellet detector device · Pellet

Room temperature; vacuum sample chamber about 2 Pa; pellet size 3.0 x 3.0 mm2 and thickness 0.50 mm shown in Figure 3c inset.

Atmosphere
vacuum, about 2 Pa
Geometry
Ag/1/Ag pellet, double-probe, 3.0 x 3.0 mm2, thickness 0.50 mm
Context
pristine compound 1 pellet detector
Measurement source
4-5 · Results and Discussion · Figure 3b; Table S5
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
bulk resistivity at room temperatureMarked as a best value within this paper6.44 x 10^11 Ω·cmText
Exact Reported
4 · Results and Discussion · Figure 3b; Table S5

Temperature-dependent conductivity fitted with Nernst-Einstein relation

Ag/1/Ag pellet detector device · Pellet

Pellet sample; Figure 3c inset reports 3.0 x 3.0 mm2 size and 0.50 mm thickness.

Geometry
pellet sample
Context
pristine compound 1 pellet
Measurement source
4-5 · Results and Discussion · Figure 3c
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
conductivity activation energy Ea0.59 eVText
Exact Reported
4 · Results and Discussion · Figure 3c