Electrical Transport — Enhancing Electrical Conductivity of Semiconducting MOFs via Defect Healing

Measurement evidence

Electrical Transport

Enhancing Electrical Conductivity of Semiconducting MOFs via Defect Healing · Choi J.Y., Park J. · ACS Applied Electronic Materials · 2021 · 4197-4202

10 measurement groups · 11 results

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

Electrical conductivity measurement; method inferred from common four-point-probe instrumentation section

pristine Co3(HAB)2 · Pellet

Analogue MOF conductivity before ligand treatment.

Geometry
pellet
Context
pristine analogue control
Measurement source
5 · Results and Discussion · Figure S14 cited
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
electrical conductivity2.55 S cm^-1Text
Exact Reported
5 · Results and Discussion · Figure S14 cited

Electrical conductivity measurement; method inferred from common four-point-probe instrumentation section

HAB-treated Co3(HAB)2 · Pellet

Analogue MOF conductivity after corresponding-ligand treatment.

Geometry
pellet
Context
treated analogue target sample
Measurement source
5 · Results and Discussion · Figure S14 cited
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
electrical conductivityMarked as a best value within this paper15.23 S cm^-1Text
Exact Reported
5 · Results and Discussion · Figure S14 cited

Four-point probe; Keithley SCS-4200 parameter analyser

pristine Cu3(HAB)2 · Pellet

Room-temperature measurement on pelletised 5 mm diameter circular sample pressed under 1.5 tons.

Temperature
room temperature
Geometry
pellet, four-point probe
Context
pristine control
Measurement source
2 · Experimental Section
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
electrical conductivity2.15 x 10^-5 S cm^-1Text
Exact Reported
3 · Results and Discussion · Figure 3a

Four-point probe

HAB-treated Cu3(HAB)2, 10 min · Pellet

Conductivity time course during HAB treatment; value read from Figure 3b.

Temperature
room temperature
Geometry
pellet, four-point probe
Context
HAB-treated time-series sample
Measurement source
3 · Results and Discussion · Figure 3b
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
electrical conductivity at 10 min treatment~4.5 mS cm^-1 from Figure 3b0.0045 S cm^-1visual estimate, roughly +/-0.7 mS cm^-1Figure Axis
Approximate
3 · Results and Discussion · Figure 3b

Four-point probe

HAB-treated Cu3(HAB)2, 15 min · Pellet

Conductivity time course during HAB treatment; value read from Figure 3b.

Temperature
room temperature
Geometry
pellet, four-point probe
Context
HAB-treated time-series sample
Measurement source
3 · Results and Discussion · Figure 3b
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
electrical conductivity at 15 min treatment~6.5 mS cm^-1 from Figure 3b0.0065 S cm^-1visual estimate, roughly +/-0.8 mS cm^-1Figure Axis
Approximate
3 · Results and Discussion · Figure 3b

Four-point probe; Keithley SCS-4200 parameter analyser

HAB-treated Cu3(HAB)2, 30 min · Pellet

Room-temperature conductivity on HAB-treated pelletised sample.

Temperature
room temperature
Geometry
pellet, four-point probe
Context
treated target sample versus pristine Cu3(HAB)2
Measurement source
3 · Results and Discussion · Figure 3a
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
electrical conductivityMarked as a best value within this paper1.56 x 10^-2 S cm^-1Text
Exact Reported
3 · Results and Discussion · Figure 3a
conductivity enhancement factorMarked as a best value within this paperabout 700x enhancementText
Approximate
3 · Results and Discussion · Figure 3a

Four-point probe

HAB-treated Cu3(HAB)2, 5 min · Pellet

Conductivity time course during HAB treatment; value read from Figure 3b.

Temperature
room temperature
Geometry
pellet, four-point probe
Context
HAB-treated time-series sample
Measurement source
3 · Results and Discussion · Figure 3b
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
electrical conductivity at 5 min treatment~1.6 mS cm^-1 from Figure 3b0.0016 S cm^-1visual estimate, roughly +/-0.5 mS cm^-1Figure Axis
Approximate
3 · Results and Discussion · Figure 3b

Four-point probe

HAB-treated Cu3(HAB)2, 60 min · Pellet

Conductivity time course during HAB treatment; value read from Figure 3b.

Temperature
room temperature
Geometry
pellet, four-point probe
Context
HAB-treated time-series sample
Measurement source
4 · Results and Discussion · Figure 3b
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
electrical conductivity at 60 min treatment~2.7 mS cm^-1 from Figure 3b0.0027 S cm^-1visual estimate, roughly +/-0.6 mS cm^-1Figure Axis
Approximate
4 · Results and Discussion · Figure 3b

Electrical conductivity measurement; method inferred from common four-point-probe instrumentation section

pristine Cu3(TATHB)2 · Pellet

Analogue MOF conductivity before ligand treatment.

Geometry
pellet
Context
pristine analogue control
Measurement source
5 · Results and Discussion · Figure S14 cited
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
electrical conductivity2.83 x 10^-9 S cm^-1Text
Exact Reported
5 · Results and Discussion · Figure S14 cited

Electrical conductivity measurement; method inferred from common four-point-probe instrumentation section

TATHB-treated Cu3(TATHB)2 · Pellet

Analogue MOF conductivity after corresponding-ligand treatment.

Geometry
pellet
Context
treated analogue target sample
Measurement source
5 · Results and Discussion · Figure S14 cited
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
electrical conductivityMarked as a best value within this paper1.54 x 10^-7 S cm^-1Text
Exact Reported
5 · Results and Discussion · Figure S14 cited