Diffraction Structure

Powder X-ray diffraction using Cu Kalpha source

50-50 Zn:Co ZIF powder · Powder

As-synthesised ZIF-8, ZIF-67, and 50-50 mixture; range 5-90 deg, step size 0.02 deg, Cu Kalpha wavelength 0.15148 nm.

Geometry: powder diffraction
Context: Comparison of pristine Zn ZIF, pristine Co ZIF, and mixed-metal sample.
Measurement source: p003 · Experimental; Structural characterizations · Fig. 1

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
XRD phase/structure assignment for ZIF-8, ZIF-67, and mixture	ZIF-8 and ZIF-67 crystallize in cubic I-43m; mixture shows same peaks with broad peak covering both ZIF-8 and ZIF-67 positions.	—	—	Text Qualitative	p003 · Structural characterizations · Fig. 1

50-50 Zn:Co ZIF powder · Powder

SI Table S1 gives 2theta and observed d spacing for ZIF-8, ZIF-67, and 50-50 Mix.

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
50-50 Mix low-angle peak 2theta range	7.55-7.58 degrees	—	reported range 7.55-7.58 degrees; numeric midpoint stored	SI Table Range	p004 · X-ray diffraction · Table S1
50-50 Mix observed d-spacing range	11.709-11.66 A	1.16845 nm	reported range 11.709-11.66 A; numeric midpoint stored	SI Table Range	p004 · X-ray diffraction · Table S1
ZIF-67 low-angle peak 2theta	7.59 degrees	—	—	SI Table Exact Reported	p004 · X-ray diffraction · Table S1
ZIF-67 observed d spacing	11.647 A	1.1647 nm	—	SI Table Exact Reported	p004 · X-ray diffraction · Table S1
ZIF-8 low-angle peak 2theta	7.55 degrees	—	—	SI Table Exact Reported	p004 · X-ray diffraction · Table S1
ZIF-8 observed d spacing	11.709 A	1.1709 nm	—	SI Table Exact Reported	p004 · X-ray diffraction · Table S1