cMOF Evidence Base
Diffraction Structure — Is iron unique in promoting electrical conductivity in MOFs?

Measurement evidence

Diffraction Structure

Is iron unique in promoting electrical conductivity in MOFs? · Sun L., Hendon C.H., Park S.S. et al. · Chemical Science · 2017 · 4450-4457

2 measurement groups · 2 results

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

powder X-ray diffraction with Bruker D8 Advance, Cu K alpha radiation

X-ray diffraction and scattering

paper-level set of all MOF powders and pressed pellets · Powder

Desolvated powders mounted on glass slide in N2-filled glovebox and sealed in airtight holder.

Temperature
room temperature
Atmosphere
N2 during sample preparation; airtight holder
Geometry
theta/2theta Bragg-Brentano geometry; 40 kV and 40 mA
Context
pristine MOF powders
Measurement source
S1 · X-ray diffraction studies · Fig. S3
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
powder PXRD phase assignmentpatterns match simulated or analogue patterns; materials desolvated——Caption
Qualitative		S15 · Figure S3 · Fig. S3

powder X-ray diffraction of pressed pellets after electrical measurements

X-ray diffraction and scattering

paper-level set of all MOF powders and pressed pellets · Powder

Pressed pellets were removed after electrical measurement and analysed by PXRD.

Temperature
room temperature
Atmosphere
not specified after removal; samples originally kept in N2
Geometry
pressed pellets from in situ electrical press
Context
pristine MOF pellets after transport measurement
Measurement source
S2 · Room-temperature electrical conductivity measurements · Fig. S5
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
pressed-pellet PXRD structure retentionpressed-pellet PXRD patterns match original materials——Text
Qualitative		4451 · Experimental results · Fig. S5