Electrical Transport — Nanopore-induced host-guest charge transfer phenomena in a metal-organic framework

Measurement evidence

Electrical Transport

Nanopore-induced host-guest charge transfer phenomena in a metal-organic framework · Yamamoto S., Pirillo J., Hijikata Y. et al. · Chemical Science · 2018 · 3282-3289

4 measurement groups · 4 results

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

Two-probe conductivity, Advantest R6245 multimeter

Pressed pellet of compound 1 · Pellet

Pressed pellet under vacuum; no current detected even at 50 V.

Atmosphere
vacuum
Geometry
pressed pellet, two-probe
Context
guest-loaded target sample
Measurement source
SI p.9 · S7. Electrical conductivity
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
Compound 1 pellet conductivity under vacuumMarked as a best value within this paper<10-12 S/cmupper boundText
Approximate
SI p.9 · S7. Electrical conductivity

Two-probe conductivity, Advantest R6245 multimeter

Pressed pellet of compound 2 · Pellet

Pressed pellet under vacuum; no current detected even at 50 V.

Atmosphere
vacuum
Geometry
pressed pellet, two-probe
Context
guest-loaded target sample
Measurement source
SI p.9 · S7. Electrical conductivity
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
Compound 2 pellet conductivity under vacuumMarked as a best value within this paper<10-12 S/cmupper boundText
Approximate
SI p.9 · S7. Electrical conductivity

Variable-current I-V measurement

Pressed pellet of compound 1 · Pellet

97% relative humidity exposure; current range -2 to 2 microA.

Atmosphere
97% RH
Geometry
pressed pellet
Context
guest-loaded target sample, humidity-induced response
Measurement source
SI p.9 · S7. Electrical conductivity · Fig. S8
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
Compound 1 humid I-V behaviourlinear I-V curve at 97% RHText
Qualitative
SI p.9 · S7. Electrical conductivity · Fig. S8

Variable-current I-V measurement

Pressed pellet of compound 2 · Pellet

97% relative humidity exposure; current range -2 to 2 microA.

Atmosphere
97% RH
Geometry
pressed pellet
Context
guest-loaded target sample, humidity-induced response
Measurement source
SI p.9 · S7. Electrical conductivity · Fig. S8
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
Compound 2 humid I-V behaviourI-V curve with hysteresis at 97% RHText
Qualitative
SI p.9 · S7. Electrical conductivity · Fig. S8