Microscopy Morphology — Quasi Solid–Liquid Reaction Strategy to In Situ Synthesize the Conductive MOF Film with Ordered Submicron Macropores for Gas Sensing

Measurement evidence

Microscopy Morphology

Quasi Solid–Liquid Reaction Strategy to In Situ Synthesize the Conductive MOF Film with Ordered Submicron Macropores for Gas Sensing · Miao M., Wang Z., Guo Z. et al. · Advanced Materials Interfaces · 2022 · 2101908

3 measurement groups · 6 results

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

Dynamic light scattering particle size distribution

Pure PS templates on IDE · Thin Film

PS template suspension measured by DLS; SI Figure S2.

Context
non-MOF template control
Measurement source
p003 · Supporting Information · Figure S2
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
PS DLS particle-size distribution peakpeak near 170 nmvisual read from logarithmic DLS axisFigure Axis
Approximate
p003 · Supporting Information · Figure S2

SEM morphology comparison of synthesis stages

Cu3(HITP)2 MOF at PS on IDE intermediate · Electrode

20,000 magnification SEM of pure PS, solid HATP ligand at PS, Cu3(HITP)2 MOF at PS and final TOM-Cu3(HITP)2 film.

Geometry
layers on IDE
Context
intermediate composite and final pristine film context
Measurement source
p004 · 2.3 Morphologies of each stage · Figure 2
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
Dried PS template diameter by SEMapprox 170 nmText
Approximate
p004-p005 · 2.3 Morphologies of each stage · Figure 2; Figure S2

SEM, upper surface and cross-section

IDE loaded with TOM-Cu3(HITP)2 film · Electrode

SEM images at 5000, 10000, 20000 and 50000 magnification; Hitachi Regulus 8100 or Hitachi S4800 at 3 kV.

Geometry
film on ceramic-based gold IDE
Context
target pristine framework film with template-derived TOM morphology
Measurement source
p003-p004 · 2.2 Morphology · Figure 1
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
TOM-Cu3(HITP)2 film thicknessabout several micronsText
Approximate
p003 · 2.2 Morphology · Figure 1e
TOM macropore interconnectionadjacent submicron macropores are interconnectedText
Qualitative
p004 · 2.2 Morphology · Figure 1d,g,h
TOM submicron macropore diameterMarked as a best value within this paperapprox 150 nmslight difference in pore sizeText
Approximate
p003 · 2.2 Morphology · Figure 1c,g
TOM pore-wall thicknessaround 30 nmText
Approximate
p003-p004 · 2.2 Morphology · Figure 1c,g