Electrical Transport — Benign preparation of metal–organic frameworks of trimesic acid and Cu, Co or Ni for potential sensor applications

3 measurement groups · 6 results

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

Room-temperature current-voltage (I-V) conductivity measurement

Electrical conductivity

TMA-Co(II) pressed MOF disk · Pellet

Pressed MOF disk dried at 70 deg C under vacuum for 12 h; transverse current path; Keithley 2400 electrometer; top and bottom conductive carbon-tape electrodes fully overlapping.

Temperature: room temperature
Atmosphere: not specified
Geometry: Pressed disk, about 1.12 cm2 area and about 1 mm thickness; top/bottom carbon tape electrodes
Context: Pristine pressed MOF disk, not a composite device except carbon-tape contacts
Measurement source: p004-p007 · Conductivity Analysis · Fig. 6; Fig. 7; Table IV

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
Room-temperature electrical conductivity	5.39 x 10^-9 +/- 4 x 10^-9 S/cm	—	4 x 10^-9 S/cm	Table Exact Reported	p007 · Conductivity Measurements and Optical Analysis · Table IV
Approximate current at 100 V from I-V plot	approximately 1.5e-06 A at 100 V	—	—	Figure Axis Approximate	p007 · Conductivity Measurements and Optical Analysis · Fig. 7

Room-temperature current-voltage (I-V) conductivity measurement

Electrical conductivity

TMA-Cu(II) pressed MOF disk · Pellet

Pressed MOF disk dried at 70 deg C under vacuum for 12 h; transverse current path; Keithley 2400 electrometer; top and bottom conductive carbon-tape electrodes fully overlapping.

Temperature: room temperature
Atmosphere: not specified
Geometry: Pressed disk, about 1.12 cm2 area and about 1 mm thickness; top/bottom carbon tape electrodes
Context: Pristine pressed MOF disk, not a composite device except carbon-tape contacts
Measurement source: p004-p007 · Conductivity Analysis · Fig. 6; Fig. 7; Table IV

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
Room-temperature electrical conductivityMarked as a best value within this paper	7.97 x 10^-7 +/- 5 x 10^-7 S/cm	—	5 x 10^-7 S/cm	Table Exact Reported	p007 · Conductivity Measurements and Optical Analysis · Table IV
Approximate current at 100 V from I-V plot	approximately 0.0005 A at 100 V	—	—	Figure Axis Approximate	p007 · Conductivity Measurements and Optical Analysis · Fig. 7

Room-temperature current-voltage (I-V) conductivity measurement

Electrical conductivity

TMA-Ni(II) pressed MOF disk · Pellet

Pressed MOF disk dried at 70 deg C under vacuum for 12 h; transverse current path; Keithley 2400 electrometer; top and bottom conductive carbon-tape electrodes fully overlapping.

Temperature: room temperature
Atmosphere: not specified
Geometry: Pressed disk, about 1.12 cm2 area and about 1 mm thickness; top/bottom carbon tape electrodes
Context: Pristine pressed MOF disk, not a composite device except carbon-tape contacts
Measurement source: p004-p007 · Conductivity Analysis · Fig. 6; Fig. 7; Table IV

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
Room-temperature electrical conductivity	2.65 x 10^-8 +/- 1 x 10^-8 S/cm	—	1 x 10^-8 S/cm	Table Exact Reported	p007 · Conductivity Measurements and Optical Analysis · Table IV
Approximate current at 100 V from I-V plot	approximately 8e-06 A at 100 V	—	—	Figure Axis Approximate	p007 · Conductivity Measurements and Optical Analysis · Fig. 7