Electrical Transport — Conjugated crosslinks boost the conductivity and stability of a single crystalline metal-organic framework

6 measurement groups · 27 results

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

ZrBPD-4F4TS oxidised with deficient FeCl3 · Powder

0.5:1 FeCl3/thiophene under-crosslinked sample

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
electronic conductivity	~10^-5 S cm^-1	—	—	Text Approximate	PDF p.5 / article p.190 · Main text · Fig. S41

activated ZrBPD-4F4TS-Ox · Powder

sample pressed into 1.8 mm diameter glass mould pipe/disc; measured in air; Table S2

Atmosphere: air
Geometry: pressed disc, r=0.9 mm, two iron rods/two probes
Context: crosslinked framework
Measurement source: SI p.S13 and S41 · Conductivity tests / Table S2 · Fig. S40; Table S2

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
resistance	1.07 kOhm	—	—	SI Table Exact Reported	SI p.S41 · Table S2 · Table S2
pellet thickness	0.59 mm	—	—	SI Table Exact Reported	SI p.S41 · Table S2 · Table S2
electronic conductivityMarked as a best value within this paper	2.2 x 10^-3 S cm^-1	—	—	SI Table Exact Reported	SI p.S41 · Table S2 · Table S2

activated ZrBPD-4F4TS · Powder

sample pressed into 1.8 mm diameter glass mould pipe/disc; measured in air; Table S2

Atmosphere: air
Geometry: pressed disc, r=0.9 mm, two iron rods/two probes
Context: pristine framework
Measurement source: SI p.S13 and S41 · Conductivity tests / Table S2 · Fig. S40; Table S2

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
resistance	181 kOhm	—	—	SI Table Exact Reported	SI p.S41 · Table S2 · Table S2
pellet thickness	0.51 mm	—	—	SI Table Exact Reported	SI p.S41 · Table S2 · Table S2
electronic conductivity	1.1 x 10^-5 S cm^-1	—	—	SI Table Exact Reported	SI p.S41 · Table S2 · Table S2

H2SO4@ZrBPD-4F4TS-Ox · Powder

90% RH; frequency range 10 MHz to 1 Hz; fitted equivalent circuit in ZView; temperature series

Temperature: 313-363
Atmosphere: 90% RH
Geometry: pellet; impedance spectroscopy
Context: proton-conducting MOF
Measurement source: SI p.S29 and S41 · Calculation for proton conductivity and Table S3 · Fig. 3; Fig. S28-S29; Table S3

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
activation energyMarked as a best value within this paper	Ea = 0.23 eV	—	—	Figure Axis Rounded Reported	SI p.S29 / rendered image p029 · Fig. S28 · Fig. S28
proton conductivity	6.53e-4 S cm^-1 at 40 deg C	—	—	SI Table Exact Reported	SI p.S41 · Table S3 · Table S3
proton conductivity	7.63e-4 S cm^-1 at 50 deg C	—	—	SI Table Exact Reported	SI p.S41 · Table S3 · Table S3
proton conductivity	1.28e-3 S cm^-1 at 60 deg C	—	—	SI Table Exact Reported	SI p.S41 · Table S3 · Table S3
proton conductivity	1.36e-3 S cm^-1 at 70 deg C	—	—	SI Table Exact Reported	SI p.S41 · Table S3 · Table S3
proton conductivity	1.62e-3 S cm^-1 at 80 deg C	—	—	SI Table Exact Reported	SI p.S41 · Table S3 · Table S3
proton conductivityMarked as a best value within this paper	1.87e-3 S cm^-1 at 90 deg C	—	—	SI Table Exact Reported	SI p.S41 · Table S3 · Table S3

activated ZrBPD-4F4TS-Ox · Powder

90% RH; frequency range 10 MHz to 1 Hz; fitted equivalent circuit in ZView; temperature series

Temperature: 313-363
Atmosphere: 90% RH
Geometry: pellet; impedance spectroscopy
Context: proton-conducting MOF
Measurement source: SI p.S27-S28 and S41 · Calculation for proton conductivity and Table S3 · Fig. S25-S27; Table S3

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
activation energy	Ea = 0.73 eV	—	—	Figure Axis Rounded Reported	SI p.S28 / rendered image p028 · Fig. S27 · Fig. S27
proton conductivity	1.38e-8 S cm^-1 at 40 deg C	—	—	SI Table Exact Reported	SI p.S41 · Table S3 · Table S3
proton conductivity	3.96e-8 S cm^-1 at 50 deg C	—	—	SI Table Exact Reported	SI p.S41 · Table S3 · Table S3
proton conductivity	1.29e-7 S cm^-1 at 60 deg C	—	—	SI Table Exact Reported	SI p.S41 · Table S3 · Table S3
proton conductivity	3.72e-7 S cm^-1 at 75 deg C	—	—	SI Table Exact Reported	SI p.S41 · Table S3 · Table S3
proton conductivity	4.97e-7 S cm^-1 at 80 deg C	—	—	SI Table Exact Reported	SI p.S41 · Table S3 · Table S3
proton conductivity	5.63e-7 S cm^-1 at 90 deg C	—	—	SI Table Exact Reported	SI p.S41 · Table S3 · Table S3

activated ZrBPD-4F4TS · Powder

90% RH; frequency range 10 MHz to 1 Hz; fitted equivalent circuit in ZView; temperature series

Temperature: 313-363
Atmosphere: 90% RH
Geometry: pellet; impedance spectroscopy
Context: proton-conducting MOF
Measurement source: SI p.S26 and S41 · Calculation for proton conductivity and Table S3 · Fig. S22-S24; Table S3

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
activation energy	Ea = 0.59 eV	—	—	Figure Axis Rounded Reported	SI p.S27 / rendered image p027 · Fig. S24 · Fig. S24
proton conductivity	4.11e-6 S cm^-1 at 40 deg C	—	—	SI Table Exact Reported	SI p.S41 · Table S3 · Table S3
proton conductivity	1.81e-5 S cm^-1 at 50 deg C	—	—	SI Table Exact Reported	SI p.S41 · Table S3 · Table S3
proton conductivity	3.40e-5 S cm^-1 at 60 deg C	—	—	SI Table Exact Reported	SI p.S41 · Table S3 · Table S3
proton conductivity	4.53e-5 S cm^-1 at 70 deg C	—	—	SI Table Exact Reported	SI p.S41 · Table S3 · Table S3
proton conductivity	5.99e-5 S cm^-1 at 80 deg C	—	—	SI Table Exact Reported	SI p.S41 · Table S3 · Table S3