Electrical Transport — Electrical conductivity through π–π stacking in a two-dimensional porous gallium catecholate metal–organic framework

3 measurement groups · 10 results

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

Pressed pellet of Ga9(HOTP)4 · Pellet

Sample I-V curve for a pressed pellet; linear fit used to demonstrate Ohmic behaviour.

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
Approximate current at +0.1 V	approximately 3.9 microA at +0.1 V	0.0000039 A	visual estimate from Figure 4C axis	Figure Axis Approximate	main p.229 · Figure panel · Figure 4C
I-V linear-fit R2	R2 = 0.999	0.999	—	Caption Exact Reported	main p.229 · Figure caption · Figure 4C

Pressed pellet of Ga9(HOTP)4 · Pellet

Room-temperature conductivity measured over three independent batches; each point in Figure 4A represents a separate device.

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
Maximum plotted room-temperature conductivity	approximately 8.6 mS/cm	0.0086 S/cm	visual estimate from y-axis	Figure Axis Approximate	main p.229 · Figure panel · Figure 4A
Median room-temperature electrical conductivityMarked as a best value within this paper	3.3 mS/cm	0.0033 S/cm	—	Caption Exact Reported	main p.229 · Figure caption · Figure 4A
Minimum plotted room-temperature conductivity	approximately 0.6 mS/cm	0.0006 S/cm	visual estimate from y-axis	Figure Axis Approximate	main p.229 · Figure panel · Figure 4A
Lower quartile plotted conductivity	approximately 2.2 mS/cm	0.0022 S/cm	visual estimate from box plot	Figure Axis Approximate	main p.229 · Figure panel · Figure 4A
Upper quartile plotted conductivity	approximately 4.3 mS/cm	0.0043 S/cm	visual estimate from box plot	Figure Axis Approximate	main p.229 · Figure panel · Figure 4A

Pressed pellet of Ga9(HOTP)4 · Pellet

Temperature-dependent conductivity of pressed pellets fit between 100 and 290 K using a three-dimensional Mott VRH law.

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
Best-fit transport model	Three-dimensional Mott variable-range hopping	—	—	Text Qualitative	main p.227 · Results and discussion · Figure 4B
Lower temperature bound for VRH fit	100 K	100 K	—	Text Exact Reported	main p.227 · Results and discussion · Figure 4B
Upper temperature bound for VRH fit	290 K	290 K	—	Text Exact Reported	main p.227 · Results and discussion · Figure 4B