Microscopy Morphology — Ultrasmall Au(0) Inserted Hollow PCN-222 MOF for the High-Sensitive Detection of Estradiol

Measurement evidence

Microscopy Morphology

Ultrasmall Au(0) Inserted Hollow PCN-222 MOF for the High-Sensitive Detection of Estradiol · Biswas S., Chen Y., Xie Y. et al. · Analytical Chemistry · 2020 · 4566-4572

2 measurement groups · 2 results

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

FESEM / particle-size distribution

Scanning electron microscopy

AuNP/GCE · Electrode

Au nanoparticle morphology and inset particle-size distribution in SI Figure S1.

Geometry: nanoparticles
Context: non-MOF AuNP control
Measurement source: rendered page S-5 · Supporting Information · Figure S1

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
AuNP diameter	less than 20 nm	20 nm	upper bound	Text Range	rendered page 2 / article p.4567 · Synthesis of Gold Nanoparticles · Figure S1

TEM, HAADF-STEM and EDX mapping

Transmission electron microscopy Elemental microanalysis and mapping

AuHPCN-222 activated powder · Powder

TEM of AuHPCN-222 and AuSPCN-222; EDX elemental mapping of AuHPCN-222. SI HRTEM on FEI/Tecnai instruments.

Geometry: powder on TEM grid
Context: Au-loaded hollow PCN-222
Measurement source: rendered page 3 / article p.4568 · Characterizations · Figure 2; Figure S2

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
AuHPCN-222 morphology	uniform hollow porous tube morphology made by stacking of several smaller nanocubes	—	—	Qualitative Qualitative	rendered page 3 / article p.4568 · Characterizations · Figure 2; Figure S2