Microscopy Morphology — Activating a Metallization Switch for Record Hydrogen Evolution in Single-Atom Modified Polar MOF Piezocatalysts

Measurement evidence

Microscopy Morphology

Activating a Metallization Switch for Record Hydrogen Evolution in Single-Atom Modified Polar MOF Piezocatalysts · Hao C., Guan X., Wu Y. et al. · Advanced Materials · 2026 · e23489

1 measurement group · 2 results

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

TEM, HRTEM, aberration-corrected HAADF-STEM and EDS mapping

Transmission electron microscopy Elemental microanalysis and mapping

Ni SAs@UiO-66-NH2(Hf) powder · Powder

Microscopy and elemental mapping of Ni, C, O, N and Hf in Ni SAs@UiO-66-NH2.

Geometry: powder on microscopy grid
Context: Target sample.
Measurement source: 3 · Structure and Morphology · Figure 1d-g

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
HRTEM lattice spacing indexed to UiO-66-NH2 (100)	1.24 nm	—	—	Text Exact Reported	4 · Structure and Morphology · Figure 1e
HRTEM lattice spacing indexed to UiO-66-NH2 (110)	1.08 nm	—	—	Text Exact Reported	4 · Structure and Morphology · Figure 1e