Diffraction Structure — Chemical Vapor Deposition and High-Resolution Patterning of a Highly Conductive Two-Dimensional Coordination Polymer Film

Measurement evidence

Diffraction Structure

Chemical Vapor Deposition and High-Resolution Patterning of a Highly Conductive Two-Dimensional Coordination Polymer Film · Rubio-Gimenez V., Arnauts G., Wang M. et al. · Journal of the American Chemical Society · 2023 · 152-159

4 measurement groups · 12 results

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

Synchrotron 2D-GIXRD reciprocal-space mapping

20 nm CVD Cu-BHT nanofilm · Thin Film

Elettra XRD1 beamline; wavelength 1.4 A, incident angle ca. 0.5 deg.

Geometry
oriented thin film
Context
pristine Cu-BHT CVD film
Measurement source
main p.3 / article p.C · Results and Discussion · Figure 2e; Figure S9
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
No CuO peaks up to 85 nm Cu-BHT filmabsence of CuO peaks for Cu-BHT films up to 85 nmText
Qualitative
main p.3 / article p.C · Results and Discussion · Figure S9
Unreacted CuO ring for 40 nm CuO precursor conversioncharacteristic diffraction ring for polycrystalline CuOText
Qualitative
main p.3 / article p.C · Results and Discussion · Figure S9
Crystalline Cu-BHT formation by 2D-GIXRDcrystalline Cu-BHT, AA stacking, monoclinic C2Text
Qualitative
main p.2-p.3 / article p.B-C · Results and Discussion · Figure 2e
Cu-BHT lattice parameter aa = 15.016 AText
Exact Reported
main p.2 / article p.B · Results and Discussion · Figure 2e
Cu-BHT lattice parameter bb = 8.691 AText
Exact Reported
main p.2 / article p.B · Results and Discussion · Figure 2e
Cu-BHT lattice beta anglebeta = 101.501 degText
Exact Reported
main p.2 / article p.B · Results and Discussion · Figure 2e
Cu-BHT lattice parameter cc = 3.489 AText
Exact Reported
main p.2 / article p.B · Results and Discussion · Figure 2e
Preferred crystallite orientation2D ab planes parallel to the substrate; 001 reflection only out-of-planeText
Qualitative
main p.2 / article p.B · Results and Discussion · Figure 2e

Synchrotron micro-XRD line scan in grazing-incidence mode

Bottom-up lift-off patterned CVD Cu-BHT features · Thin Film

DESY P23 beamline; beam focused to 1 x 3.5 um2; incident angle ca. 0.15 deg.

Geometry
3 um Cu-BHT lines spaced 20 um apart
Context
pristine patterned Cu-BHT lines
Measurement source
main p.5 / article p.E · Results and Discussion · Figure 3d; Figure S14
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
Cu-BHT line spacing by micro-XRD intensity20 um separation20000 nmText
Rounded Reported
main p.5 / article p.E · Results and Discussion · Figure 3d; Figure S14
Cu-BHT line width for micro-XRD crystallinity check3 um lines3000 nmText
Rounded Reported
main p.5 / article p.E · Results and Discussion · Figure 3d

SEM and synchrotron micro-XRD of Ar-plasma-etched line patterns

Top-down Ar plasma etched Cu-BHT line patterns · Thin Film

Top-down Ar plasma etching lithography; micro-XRD scans across line patterns.

Geometry
3 um Cu-BHT lines spaced 20 um apart
Context
plasma-processed Cu-BHT films
Measurement source
main p.5 / article p.E · Results and Discussion · Figures S15-S16
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
Plasma-etched pattern edge damagedamage at the line edgesText
Qualitative
main p.5 / article p.E · Results and Discussion · Figure S16
Incomplete Cu-BHT removal after plasma etching001 peak remained observable between linesText
Qualitative
main p.5 / article p.E · Results and Discussion · Figure S15b-c

PXRD and SEM

Solvent-free Cu-BHT powder product · Powder

PXRD in transmission mode over 1.2 deg < 2theta < 45 deg; SEM at 10 keV after 2 nm Pt coating.

Geometry
powder
Context
pristine framework powder
Measurement source
SI p.S5 and p.S9 · Powder X-ray diffraction; Scanning electron microscopy · Figures S3-S4
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource