Electrical Transport — Hybrid metal-organic chalcogenide nanowires with electrically conductive inorganic core through diamondoid-directed assembly

Measurement evidence

Electrical Transport

Hybrid metal-organic chalcogenide nanowires with electrically conductive inorganic core through diamondoid-directed assembly · Yan H., Hohman J.N., Li F.H. et al. · Nature Materials · 2017 · 349-355

2 measurement groups · 8 results

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

A.c. impedance spectroscopy / Nyquist fitting

H2O2-doped 1ADCu powder samples · Powder

About 20 mg dry powders in quartz tube with 15 mm inner diameter and gold-plated stainless-steel disk electrodes; 1 Hz to 1 MHz.

Temperature
room temperature
Geometry
Randomly oriented powder between gold-plated stainless-steel disk electrodes.
Context
H2O2-doped 1ADCu powder series.
Measurement source
SI p.15 · Supplementary figures · Fig. S10
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
Relative resistivity of 1ADCu after 10000 ppm H2O2about 1.5e-3 from Fig. 5hVisual Estimate
Approximate
main p.5, article p.353 · Doping and transport · Fig. 5h
Relative resistivity of 1ADCu after 100 ppm H2O2about 6e-3 from Fig. 5hVisual Estimate
Approximate
main p.5, article p.353 · Doping and transport · Fig. 5h
Relative resistivity of 1ADCu after 10 ppm H2O2about 2e-1 from Fig. 5hVisual Estimate
Approximate
main p.5, article p.353 · Doping and transport · Fig. 5h
Maximum 1ADCu resistivity decrease with H2O2 doping before lattice disruptionMarked as a best value within this paperapproximately three orders of magnitude decrease up to 10^4 ppm H2O2Text
Approximate
main p.6, article p.354 · Doping and transport · Fig. 5h; Fig. S10

A.c. impedance spectroscopy / Nyquist fitting

Vertically aligned 1ADCu crystal array embedded in AAO · Electrode

SP-200 Bio-Logic impedance analyser, 50 mV peak-to-peak bias, frequency range 1 Hz to 1 MHz; equivalent circuit fit.

Temperature
room temperature
Geometry
MOC-embedded AAO membrane with 5 nm Ti/200 nm Au electrodes on both sides; axial transport along vertical array.
Context
Composite device containing pristine MOC nanowires/nanoribbons in AAO; resistivity corrected for 0.03% filling ratio.
Measurement source
main p.5 and Methods · Electronic transport; Characterizations · Fig. 5g
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
1ADCu axial resistivityMarked as a best value within this paperabout 100 ohm m100 ohm mText
Approximate
main p.6, article p.354 · Electronic transport · Fig. 5g
1ADCu fitted MOC resistance RMOC0.3 Mohm300000 ohmText
Exact Reported
main p.6, article p.354 · Electronic transport · Fig. 5g
4DICu axial resistivityabout 300 ohm m300 ohm mText
Approximate
main p.6, article p.354 · Electronic transport · Fig. 5g
MOC filling ratio in AAO used for resistivity calculationabout 0.03%0.0003 fractionText
Approximate
main Methods page · Characterizations