Electrical Transport — Structures and electrical conductivities of a series of coordination polymers based on tetrathiafulvalene

3 measurement groups · 6 results

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

Two-contact probe electrical conductivity using Keithley 2400 parameter analyser

Electrical conductivity

Complex 1 powdered-crystal pellet · Pellet

Room temperature, ambient atmosphere; compressed pellet coated with silver glue on both sides and contacted with gold wires; voltage swept from -2 to +2 V or -5 to +5 V

Temperature: 300
Atmosphere: ambient
Geometry: Compressed pellet, 3 mm tablet die; conductivity calculated as sigma = L/RA
Context: pristine framework pellet
Measurement source: 2, 4 · 2.6 Electrical conductivity measurements; 3.4 Electrical conductivity · Figure S12-S14

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
Room-temperature electrical conductivity	8.97 x 10-9 S cm-1	—	—	Text Exact Reported	4 · Abstract; 3.4 Electrical conductivity · Figure S12-S14
current at +5 V from representative I-V plot	~0.05 uA	—	—	Figure Axis Approximate	S12 · Supplementary Figures · Figure S12

Two-contact probe electrical conductivity using Keithley 2400 parameter analyser

Electrical conductivity

Complex 2 powdered-crystal pellet · Pellet

Room temperature, ambient atmosphere; compressed pellet coated with silver glue on both sides and contacted with gold wires; voltage swept from -2 to +2 V or -5 to +5 V

Temperature: 300
Atmosphere: ambient
Geometry: Compressed pellet, 3 mm tablet die; conductivity calculated as sigma = L/RA
Context: pristine framework pellet
Measurement source: 2, 4 · 2.6 Electrical conductivity measurements; 3.4 Electrical conductivity · Figure S12-S14

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
Room-temperature electrical conductivity	1.66 x 10-7 S cm-1	—	—	Text Exact Reported	4 · Abstract; 3.4 Electrical conductivity · Figure S12-S14
current at +2 V from representative I-V plot	~0.45 uA	—	—	Figure Axis Approximate	S13 · Supplementary Figures · Figure S13

Two-contact probe electrical conductivity using Keithley 2400 parameter analyser

Electrical conductivity

Complex 3 powdered-crystal pellet · Pellet

Room temperature, ambient atmosphere; compressed pellet coated with silver glue on both sides and contacted with gold wires; voltage swept from -2 to +2 V or -5 to +5 V

Temperature: 300
Atmosphere: ambient
Geometry: Compressed pellet, 3 mm tablet die; conductivity calculated as sigma = L/RA
Context: pristine framework pellet
Measurement source: 2, 4 · 2.6 Electrical conductivity measurements; 3.4 Electrical conductivity · Figure S12-S14

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
Room-temperature electrical conductivityMarked as a best value within this paper	3.17 x 10-6 S cm-1	—	—	Text Exact Reported	1, 4 · Abstract; 3.4 Electrical conductivity · Figure S12-S14
current at +2 V from representative I-V plotMarked as a best value within this paper	~7 uA	—	—	Figure Axis Approximate	S14 · Supplementary Figures · Figure S14