Electrical Transport — Construction of 1D Molecular Conductive Wires Through a Polarized Gene Weaving Strategy for Efficient Electromagnetic Wave Absorption

Measurement evidence

Electrical Transport

Construction of 1D Molecular Conductive Wires Through a Polarized Gene Weaving Strategy for Efficient Electromagnetic Wave Absorption · Chen C., Shan Z., Li B. et al. · Small · 2025 · 2409786

5 measurement groups · 11 results

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

Cole-Cole semicircle analysis and Debye relaxation analysis

CuTBTT-1D-15% paraffin ring · Pellet

Cole-Cole curves for CuTBTT-1D at 5%, 10% and 15% filler densities; epsilon_p'' and epsilon_c'' contributions calculated.

Temperature
room temperature
Geometry
Paraffin composite toroidal rings
Context
composite sample with pristine CuTBTT-1D active component
Measurement source
main p.7 · Analysis of Polarization Loss Mechanism · Figure 5a-e
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
Cole-Cole semicircles for CuTBTT-1D-10%10 semicirclesFigure Axis
Rounded Reported
main p.7 · Analysis of Polarization Loss Mechanism · Figure 5d
Cole-Cole semicircles for CuTBTT-1D-15%Marked as a best value within this paper15 semicirclesFigure Axis
Rounded Reported
main p.7 · Analysis of Polarization Loss Mechanism · Figure 5d
Cole-Cole semicircles for CuTBTT-1D-5%7 semicirclesFigure Axis
Rounded Reported
main p.7 · Analysis of Polarization Loss Mechanism · Figure 5d
Polarisation relaxation dominates dielectric absorptionepsilon_p'' is obviously greater than epsilon_c'' after 4 GHzText
Qualitative
main p.7 · Contribution of Conduction and Polarization Loss · Figures 5e and S25

Cole-Cole semicircle analysis and Debye relaxation analysis

CuTBTT-2D-25% paraffin ring · Pellet

Cole-Cole curves for CuTBTT-2D at 15% and 25% filler densities; epsilon_p'' and epsilon_c'' contributions calculated.

Temperature
room temperature
Geometry
Paraffin composite toroidal rings
Context
composite sample with pristine CuTBTT-2D active component
Measurement source
SI p.23 · 4. Performance analysis · Figure S26
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource

Two-probe electrical conductivity using 2602B SYSTEM Source Meter

Pristine CuTBTT-1D powder/ribbon network · Powder

Room-temperature conductivity tested for CuTBTT-1D at different filling densities.

Temperature
room temperature
Geometry
Two-probe method; sample geometry not otherwise specified
Context
pristine framework and filling-density series
Measurement source
main p.6 · Analysis of Conduction Loss Mechanism · Figure 4f
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
Electrical conductivity of CuTBTT-1D at 5% filling0.05 S m-1Figure Axis
Rounded Reported
main p.6 · Analysis of Conduction Loss Mechanism · Figure 4f
Maximum electrical conductivity of CuTBTT-1DMarked as a best value within this paper11.14 S m-1Text
Exact Reported
main p.6 · Analysis of Conduction Loss Mechanism · Figure 4f

Two-probe electrical conductivity using 2602B SYSTEM Source Meter

Pristine CuTBTT-2D nanosheets · Powder

Room-temperature conductivity tested for CuTBTT-2D at different filling densities.

Temperature
room temperature
Geometry
Two-probe method; sample geometry not otherwise specified
Context
pristine framework and filling-density series
Measurement source
SI p.17 · 4. Performance analysis · Figure S18
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
Electrical conductivity of CuTBTT-2D at 15% fillingapproximately 0.025 S m-1approximately from plotted barVisual Estimate
Approximate
SI p.17 · 4. Performance analysis · Figure S18
Electrical conductivity of CuTBTT-2D at 25% fillingMarked as a best value within this paperapproximately 0.044 S m-1approximately from plotted barVisual Estimate
Approximate
SI p.17 · 4. Performance analysis · Figure S18

Frequency-dependent complex permittivity, permeability, loss tangents, eddy-current loss coefficient, attenuation constant and impedance

CuTBTT-1D-15% paraffin ring · Pellet

2-18 GHz electromagnetic parameters derived from VNA data at room temperature for CuTBTT-1D filler series, with emphasis on 15% loading.

Temperature
room temperature
Geometry
Paraffin composite toroidal rings
Context
composite sample with pristine CuTBTT-1D active component
Measurement source
main p.5-6 · 2.2.2 Mechanism Analysis · Figure 4a-e,i
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
Eddy current loss coefficient trendC0 values across all filling levels fluctuate between 2 and 18 GHzText
Qualitative
main p.6 · Electromagnetic Parameters Analysis · Figure 4e
Imaginary permeability magnitudemu'' remains approximately 0.2 across all frequency rangesapproximatelyText
Approximate
main p.5 · Electromagnetic Parameters Analysis · Figure 4b
Dielectric loss dominates over magnetic lossFor CuTBTT-1D-15%, tan(delta_epsilon) consistently exceeds tan(delta_mu)Text
Qualitative
main p.5 · Electromagnetic Parameters Analysis · Figure 4d