Spectroscopy — Single-Atom Catalysts in Conductive Metal-Organic Frameworks: Enabling Reversible Gas Sensing at Room Temperature

4 measurement groups · 9 results

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

Pd1-cMOF powder · Powder

FT-IR spectra of cMOF and Pd1-cMOF, with Ir1-cMOF and Ag1-cMOF comparison in SI.

Context: SAC-functionalised samples compared with pristine cMOF.
Measurement source: rendered pages 4 and 8 / article pp.26069 and 26073 · Characterization; Characterizations · Figures S5 and S9

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source

Pd1-cMOF powder · Powder

Pd loading in five replicate Pd1-cMOF samples synthesised by electrodeposition using 0.10 mM Pd(NH3)4(NO3)2 solution.

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
Pd loading average in Pd1-cMOF	0.36 +/- 0.09 wt %	—	+/- 0.09 wt %	SI Table Exact Reported	rendered page 24 / SI p.24 · Table S1 · Table S1
Pd loading replicate values	0.34, 0.48, 0.30, 0.25, 0.43 wt %	—	—	SI Table Exact Reported	rendered page 24 / SI p.24 · Table S1 · Table S1
Controllable Pd loading range	0.11-0.51 wt %	—	—	Text Range	rendered page 3 / article p.26068 · Characterization of SACs Stabilized in cMOF · Figure S1

Pd1-cMOF powder · Powder

Pd K-edge XANES and Fourier-transformed k3-weighted EXAFS compared with Pd foil and Pd(NH3)4(NO3)2 precursor; fitting in Table S2.

Context: Pd1-cMOF compared with Pd foil and Pd precursor references.
Measurement source: rendered page 4 / article p.26069 · Characterization of SACs Stabilized in cMOF · Figure 2c,d; Figure S4; Table S2

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
Pd1-cMOF EXAFS Pd-Cu distance	R = 2.473 A for Pd-Cu	—	—	SI Table Exact Reported	rendered page 25 / SI p.25 · Table S2 · Table S2
Pd1-cMOF EXAFS Pd-N coordination number	CN = 4.67 for Pd-N	—	—	SI Table Exact Reported	rendered page 25 / SI p.25 · Table S2 · Table S2
Pd1-cMOF EXAFS Pd-N distance	R = 2.113 A for Pd-N	—	—	SI Table Exact Reported	rendered page 25 / SI p.25 · Table S2 · Table S2
Pd1-cMOF EXAFS Pd-Pd coordination number	CN = 0.34 for Pd-Pd	—	—	SI Table Exact Reported	rendered pages 7 and 25 / SI pp.7 and 25 · Analysis on EXAFS fitting parameters; Table S2 · Figure S4; Table S2

Pd1-cMOF powder · Powder

Pd 3d, C 1s, N 1s and Cu 2p regions used to evaluate Pd oxidation state and framework chemical-state retention.

Context: Pd1-cMOF and pristine cMOF comparison.
Measurement source: rendered pages 4 and 8 / article pp.26069 and 26073 · Characterization of SACs; Characterizations · Figures S2 and S6

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
Pd1-cMOF Pd 3d3/2 binding energy	343.5 eV for Pd 3d3/2	—	—	Text Exact Reported	rendered page 4 / article p.26069 · Characterization of SACs Stabilized in cMOF · Figure S2
Pd1-cMOF Pd 3d5/2 binding energy	338.1 eV for Pd 3d5/2	—	—	Text Exact Reported	rendered page 4 / article p.26069 · Characterization of SACs Stabilized in cMOF · Figure S2