Microscopy Morphology — A conductive MOF with bimetallic spontaneously recycled systems as a signal enhancer for the ultrasensitive detection of T-2 toxin using an electrochemical aptasensor

Measurement evidence

Microscopy Morphology

A conductive MOF with bimetallic spontaneously recycled systems as a signal enhancer for the ultrasensitive detection of T-2 toxin using an electrochemical aptasensor · Yu H., Xu G., Liu Y. et al. · Microchemical Journal · 2025 · 114806

3 measurement groups · 3 results

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

TEM and EDS elemental mapping

Au-Thi-Au@C-Ni1.5Co1.5(HITP)2 probe · Powder

TEM/mapping of Au-Thi-Au@C-Ni1.5Co1.5(HITP)2 reported in Fig. S4 and summarised in main text.

Context
Composite signal probe.
Measurement source
6 · 3.2 · Fig. S4
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
AuNP loading morphologyMany small AuNP particles appeared on the surface of C-Ni1.5Co1.5(HITP)2; Au and S uniformly distributedText
Qualitative
6 · 3.2 · Fig. S4

SEM

C-Ni1.5Co1.5(HITP)2 powder · Powder

Low and high magnification SEM images of Ni3(HITP)2, Ni2.4Co0.6(HITP)2, Ni1.5Co1.5(HITP)2 and Ni0.6Co2.4(HITP)2.

Context
Pristine Ni-only and Co-doped MOF powder controls.
Measurement source
4 · Fig. 1 caption · Fig. 1A
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
Ni3(HITP)2 particle sizeapproximately 100 nmText
Approximate
3 · 3.1 · Fig. 1A

TEM and elemental mapping

C-Ni1.5Co1.5(HITP)2 powder · Powder

TEM/mapping of C-Ni1.5Co1.5(HITP)2 for Ni, Co, C, N and O distribution.

Context
Target bimetallic conductive MOF powder.
Measurement source
5 · 3.2 · Fig. 2A
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
Elemental distributionUniform distribution of Ni, Co, C, N and O within the frameworkText
Qualitative
5 · 3.2 · Fig. 2A