cMOF Evidence Base
Diffraction Structure — Novel aptasensing strategy for efficiently quantitative analyzing Staphylococcus aureus based on defective copper-based metal–organic framework

Measurement evidence

Diffraction Structure

Novel aptasensing strategy for efficiently quantitative analyzing Staphylococcus aureus based on defective copper-based metal–organic framework · Tian J.-Y., Liu X., Zhang S. et al. · Food Chemistry · 2023 · 134357

2 measurement groups · 7 results

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

Aqueous dispersion observation and PXRD after soaking in Milli-Q water

X-ray diffraction and scattering

nattier blue ML-Cu2O@Cu-MOF powder · Powder

10 mg MOF dispersed in 10 mL Milli-Q water by ultrasonication for 0.5 h to form 1 mg mL-1 suspension; suspension stood for 1 h; refreshed by rocking flask for 2 min; PXRD measured after water exposure for 1, 3 and 7 days.

Atmosphere
water / ambient
Context
target composite and pristine control Cu-MOF powders
Measurement source
SI text · S2. Basic characterizations of Cu-MOFs · Fig. S8
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
PXRD aqueous instability of Cu-H3BTC and Cu-H4EBTC controlsCu-H3BTC changed after 7 days in water; Cu-H4EBTC changed after 1 day in water——Text
Qualitative		SI text · S2. Basic characterizations of Cu-MOFs · Fig. S8d-g
PXRD aqueous stability of ML-Cu2O@Cu-MOF and Cu-BDCMarked as a best value within this paperno obvious change in PXRD after dispersing in water for 1, 3 and 7 days7 day—Text
Qualitative		SI text · S2. Basic characterizations of Cu-MOFs · Fig. S8d-g
ML-Cu2O@Cu-MOF aqueous dispersion behaviourprecipitated after 1 h; refreshed to homogeneous suspension by rocking for 2 min2 min—Text
Qualitative		SI text · S2. Basic characterizations of Cu-MOFs · Fig. S8a-c

Powder X-ray diffraction (PXRD)

X-ray diffraction and scattering

nattier blue ML-Cu2O@Cu-MOF powder · Powder

PXRD comparison of Cu-BDC, Cu-H3BTC, Cu-H4EBTC, and ML-Cu2O@Cu-MOF powders.

Context
target composite and pristine control Cu-MOF powders
Measurement source
p004 / article p.4 · 3.1. Basic characterizations · Fig. 1g
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
Sole-ligand control PXRD assignmentPXRD patterns of Cu-BDC, Cu-H3BTC, and Cu-H4EBTC are consistent with reported literatures——Text
Qualitative		p003 / article p.3 · 3.1. Basic characterizations · Fig. 1g
Cu2O PXRD peak2theta = 29.9 deg29.9 degree 2theta—Text
Rounded Reported		p004 / article p.4 · 3.1. Basic characterizations · Fig. 1g
Cu2O PXRD peak2theta = 36 deg36 degree 2theta—Text
Rounded Reported		p004 / article p.4 · 3.1. Basic characterizations · Fig. 1g
Cu2O PXRD peak2theta = 42.4 deg42.4 degree 2theta—Text
Rounded Reported		p004 / article p.4 · 3.1. Basic characterizations · Fig. 1g