Diffraction Structure — Synthesis and structure of a non-van-der-Waals two-dimensional coordination polymer with superconductivity

Measurement evidence

Diffraction Structure

Synthesis and structure of a non-van-der-Waals two-dimensional coordination polymer with superconductivity · Pan Z., Huang X., Fan Y. et al. · Nature Communications · 2024 · 9342

2 measurement groups · 11 results

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

Microcrystal electron diffraction (Micro-ED) in TEM

Pulverised Cu3BHT powder for Micro-ED · Powder

JEOL JEM2100 TEM at 200 kV with Timepix detector; specimen cooled to 96 K; goniometer rotation; 0.5 s exposures.

Temperature
96
Atmosphere
TEM vacuum
Context
pristine Cu3BHT microcrystal
Measurement source
2 · Single crystal structure characterization of Cu3BHT · Figure 1f
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
Interlayer Cu-S covalent contactMarked as a best value within this paper2.662(6) Angstrom(6)Text
Exact Reported
3 · Single crystal structure characterization of Cu3BHT · Figure 1b,c
Cu-S coordination bond distance range2.26(1) to 2.33(9) Angstromrange with reported uncertaintiesText
Range
2 · Single crystal structure characterization of Cu3BHT · Supplementary Fig. 10
Average interlayer distance3.32 AngstromText
Rounded Reported
3 · Single crystal structure characterization of Cu3BHT · Figure 1b
Micro-ED unit-cell volume870.6(3) Angstrom3(3)Table
Exact Reported
29 · Supplementary Table 1 · Supplementary Table 1
Micro-ED resolutionMarked as a best value within this paper0.696 AngstromText
Exact Reported
2 · Single crystal structure characterization of Cu3BHT · Figure 1f

Synchrotron PXRD with Pawley/Rietveld refinement and laboratory PXRD

Cu3BHT micro-crystal array / multicrystalline film · Thin Film

Synchrotron radiation lambda = 0.458086 Angstrom; lab PXRD Cu Kalpha lambda = 1.5406 Angstrom, 2theta 5-60 degrees, 0.023 degree step, 60 s exposure.

Context
pristine Cu3BHT microcrystal film
Measurement source
2 · Synthesis of Cu3BHT micro-crystal array · Figure 1g
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
Unit-cell a parametera = 14.8082(10) Angstrom(10)Text
Exact Reported
2 · Synthesis of Cu3BHT micro-crystal array · Figure 1g
Unit-cell b parameterb = 8.6706(6) Angstrom(6)Text
Exact Reported
2 · Synthesis of Cu3BHT micro-crystal array · Figure 1g
Unit-cell beta anglebeta = 97.342(2) degrees(2)Text
Exact Reported
2 · Synthesis of Cu3BHT micro-crystal array · Figure 1g
Unit-cell c parameterc = 6.8357(5) Angstrom(5)Text
Exact Reported
2 · Synthesis of Cu3BHT micro-crystal array · Figure 1g
Resolved low-angle PXRD peaks3.51 and 3.57 degrees; d-spacing = 7.4788 and 7.3531 Angstrom; indexed as (110) and (200)Text
Exact Reported
2 · Synthesis of Cu3BHT micro-crystal array · Figure 1g
Refined space groupMarked as a best value within this paperP21/cText
Exact Reported
2 · Single crystal structure characterization of Cu3BHT · Figure 1