Electrical Transport — Facile interfacial charge transfer across hole doped cobalt-based MOFs/TiO2 nano-hybrids making MOFs light harvesting active layers in solar cells

Measurement evidence

Electrical Transport

Facile interfacial charge transfer across hole doped cobalt-based MOFs/TiO2 nano-hybrids making MOFs light harvesting active layers in solar cells · Lee D.Y., Lim I., Shin C.Y. et al. · Journal of Materials Chemistry A · 2015 · 22669-22676

3 measurement groups · 7 results

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

Hall-effect measurement

Iodine-treated Co-BDC LBL film on amine-functionalised glass · Thin Film

HMS-300 ECOPIA Hall-effect instrument at 25 C after iodine treatment.

Temperature
298
Geometry
thin film on glass; exact contact geometry not reported
Context
iodine-doped Co-BDC framework film
Measurement source
p004 / article p.22672 · Results and discussion
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
Co-BDC hole carrier concentration after iodine treatment+1.14 x 10^11 cm^-3Text
Exact Reported
p004 / article p.22672 · Results and discussion
Co-BDC hole mobility after iodine treatment21.2 cm^2 V^-1 s^-1Text
Exact Reported
p004 / article p.22672 · Results and discussion

Hall-effect measurement

Iodine-treated Co-NDC LBL film on amine-functionalised glass · Thin Film

HMS-300 ECOPIA Hall-effect instrument at 25 C after iodine treatment.

Temperature
298
Geometry
thin film on glass; exact contact geometry not reported
Context
iodine-doped Co-NDC framework film
Measurement source
p004 / article p.22672 · Results and discussion
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
Co-NDC hole carrier concentration after iodine treatmentMarked as a best value within this paper+5.48 x 10^11 cm^-3Text
Exact Reported
p004 / article p.22672 · Results and discussion
Co-NDC hole mobility after iodine treatmentMarked as a best value within this paper87.6 cm^2 V^-1 s^-1Text
Exact Reported
p004 / article p.22672 · Results and discussion

Two-probe current-voltage measurement

Iodine-treated Co-NDC LBL film on amine-functionalised glass · Thin Film

Co-based MOF LBL film on amine-functionalised glass slide; sample size 1 x 1 cm^2.

Geometry
two-probe film measurement over -2.5 to +2.5 V plotted range
Context
pristine and iodine-doped Co-BDC/Co-NDC films
Measurement source
p004 / article p.22672 · Results and discussion · Fig. 3B
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
Co-BDC I2-doped film current at about +2 Vapproximately -0.0005 mA at +2 V from Fig. 3Bvisual estimate from plotted traceFigure Axis
Approximate
p004 / article p.22672 · Results and discussion · Fig. 3B
Co-NDC I2-doped film current at about +2 VMarked as a best value within this paperapproximately -0.0012 mA at +2 V from Fig. 3Bvisual estimate from plotted traceFigure Axis
Approximate
p004 / article p.22672 · Results and discussion · Fig. 3B
Pristine MOF film two-probe conductivity behaviouras-prepared Co-BDC and Co-NDC MOF films are electrical insulatorsText
Qualitative
p004 / article p.22672 · Results and discussion · Fig. 3B