Microscopy Morphology — In Situ Growth of Conductive Metal-Organic Framework onto Cu2O for Highly Selective and Humidity-Independent Hydrogen Sulfide Detection in Food Quality Assessment

Measurement evidence

Microscopy Morphology

In Situ Growth of Conductive Metal-Organic Framework onto Cu2O for Highly Selective and Humidity-Independent Hydrogen Sulfide Detection in Food Quality Assessment · Zhang F., Jiao C., Shang Y. et al. · ACS Sensors · 2024 · 1310-1320

2 measurement groups · 4 results

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

HRTEM

Transmission electron microscopy

Cu2O@CuHHTP-3 powder · Powder

Lattice spacing of CuHHTP observed on Cu2O@CuHHTP.

Geometry: powder particle
Context: Composite Cu2O@CuHHTP
Measurement source: p003 / 1312 · Results and Discussion · Figure S2

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
CuHHTP lattice spacing	1.96 nm	—	—	Text Exact Reported	p003 / 1312 · Results and Discussion · Figure S2

SEM and TEM

Scanning electron microscopy Transmission electron microscopy

Cu2O@CuHHTP-3 powder · Powder

Cu2O and Cu2O@CuHHTP-n morphology and shell thickness comparison.

Geometry: powder particles/cubes
Context: Cu2O pristine control vs Cu2O@CuHHTP composites
Measurement source: p004 / 1313 · Results and Discussion · Figure 2

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
CuHHTP shell thickness, n=1	about 12 nm	—	—	Text Rounded Reported	p003 / 1312 · Results and Discussion · Figure 2
CuHHTP shell thickness, n=3Marked as a best value within this paper	about 23 nm	—	—	Text Rounded Reported	p003 / 1312 · Results and Discussion · Figure 2
CuHHTP shell thickness, n=5	about 42 nm	—	—	Text Rounded Reported	p003 / 1312 · Results and Discussion · Figure 2