cMOF Evidence Base
Sensing Application — The Growth Mechanism of a Conductive MOF Thin Film in Spray-based Layer-by-layer Liquid Phase Epitaxy

Measurement evidence

Sensing Application

The Growth Mechanism of a Conductive MOF Thin Film in Spray-based Layer-by-layer Liquid Phase Epitaxy · Zheng R., Fu Z.-H., Deng W.-H. et al. · Angewandte Chemie - International Edition · 2022 · e202212797

1 measurement group · 9 results

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

chemiresistive gas sensing response-recovery

Cu3(HHTP)2-xC spray LBL-LPE thin-film growth-cycle series, x = 1-60 · Thin Film

Cu3(HHTP)2-xC films on sapphire with Cr/Au electrodes used directly as sensors; target gas mixed with dry air at 200 mL min^-1; 5 V bias; current recorded using Keithley 2602B; response = (Ianalyte/Iair - 1) x 100%.

Temperature
room temperature
Atmosphere
dry air with target gas
Geometry
sapphire substrate with Cr/Au electrodes; 10 um channel width
Context
pristine Cu3(HHTP)2-xC thin-film sensor series
Measurement source
p005 · 1.6 Gas sensor characterizations · Figure 3c; Figures S9-S10
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
100 ppm H2 response at 10 cyclesapproximately 55% response0.55 fractionvisual bar estimateFigure Axis
Approximate		p004 · Results and Discussion · Figure 3c
100 ppm H2 response at 20 cyclesMarked as a best value within this paperapproximately 65% response0.65 fractionvisual bar estimateFigure Axis
Approximate		p004 · Results and Discussion · Figure 3c
100 ppm H2 response at 3 cyclesapproximately 15% response0.15 fractionvisual bar estimateFigure Axis
Approximate		p004 · Results and Discussion · Figure 3c
100 ppm H2 response at 5 cyclesMarked as a best value within this paperapproximately 65% response0.65 fractionvisual bar estimateFigure Axis
Approximate		p004 · Results and Discussion · Figure 3c
100 ppm NH3 response at 10 cyclesapproximately 180% response1.8 fractionvisual bar estimateFigure Axis
Approximate		p004 · Results and Discussion · Figure 3c
100 ppm NH3 response at 20 cyclesapproximately 135% response1.35 fractionvisual bar estimateFigure Axis
Approximate		p004 · Results and Discussion · Figure 3c
100 ppm NH3 response at 3 cyclesapproximately 60% response0.6 fractionvisual bar estimateFigure Axis
Approximate		p004 · Results and Discussion · Figure 3c
100 ppm NH3 response at 5 cyclesMarked as a best value within this paperapproximately 195% response1.95 fractionvisual bar estimateFigure Axis
Approximate		p004 · Results and Discussion · Figure 3c
Cu3(HHTP)2 pore size context for gas penetrationpore size larger than 1.8 nm1.8e-9 mlarger thanText
Approximate		p004 · Results and Discussion