Microscopy Morphology — Spin crossover in Fe(triazole)-Pt nanoparticle self-assembly structured at the sub-5 nm scale

Measurement evidence

Microscopy Morphology

Spin crossover in Fe(triazole)-Pt nanoparticle self-assembly structured at the sub-5 nm scale · Usmani S., Mikolasek M., Gillet A. et al. · Nanoscale · 2020 · 8180-8187

3 measurement groups · 3 results

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

TEM

PtNPs mixed with L ligand only · Unknown

Control TEM after mixing PtNPs with L only, without Fe(oTs)2.

Context
ligand-only control
Measurement source
p003 · Supplementary information · Fig. S2d
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
Ligand-only PtNP control alignmentNo NP line observed without Fe(oTs)2Caption
Qualitative
p003 · Supplementary information · Fig. S2d

TEM image analysis

Native PtNPs · Unknown

TEM images of pristine ultra-small PtNPs; mean size determined from about 300 particles using ImageJ.

Context
pristine PtNP component
Measurement source
p002 and p006, journal pp. 8181 and 8185 · Synthesis of the hybrid system; Structural characterisation · Fig. 1a
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
PtNP mean diameterMarked as a best value within this paper1.2 +/- 0.3 nm+/- 0.3 nmText
Exact Reported
p002, journal p. 8181 · Synthesis of the hybrid system · Fig. 1a

TEM

PtNPs-FeL3 self-assembly, gel state · Unknown

One drop of crude solution deposited on carbon covered holey copper grid; JEOL JEM 1400 at 120 kV.

Context
hybrid self-assembly
Measurement source
p003 and p006, journal pp. 8182 and 8185 · Description of the self-assembly; Structural characterisation · Fig. 2a; ESI Fig. S2
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
Parallel PtNP line separationMarked as a best value within this paper3.2 nmText
Rounded Reported
p003, journal p. 8182 · Description of the self-assembly · Fig. 2a