Spectroscopy — Vertical Conductive Metal–Organic Framework Single-Crystalline Nanowire Arrays for Efficient Electrocatalytic Hydrogen Evolution

Measurement evidence

Spectroscopy

Vertical Conductive Metal–Organic Framework Single-Crystalline Nanowire Arrays for Efficient Electrocatalytic Hydrogen Evolution · Dong J., Chi K., Zhao Y. et al. · Small · 2024 · 2404808

2 measurement groups · 14 results

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

Raman spectroscopy (532 nm, Horiba) and FT-IR/ATR-IR (Bruker Alpha)

Ag-MOF-NWs · Single Crystal

Bond evolution during Ag-BHT coordination reaction; BHT compared with Ag-MOF-NWs.

Geometry
film/nanowire sample
Context
pristine target sample
Measurement source
Supplementary Methods 1.5 Materials characterization
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
Ag-MOF-NWs Raman Ag-Ag peak179.2 cm-1Text
Exact Reported
4 · Synthesis and Characterization of Materials · Figure 4a
BHT Raman C=C peak1477.4 cm-1Text
Exact Reported
4 · Synthesis and Characterization of Materials · Figure 4a
BHT Raman overlapped C-C/C-S peak1136.3 cm-1Text
Exact Reported
4 · Synthesis and Characterization of Materials · Figure 4a
BHT Raman S-H peak2501.1 cm-1Text
Exact Reported
4 · Synthesis and Characterization of Materials · Figure 4a
BHT Raman S-S peak460.2 cm-1Text
Exact Reported
4 · Synthesis and Characterization of Materials · Figure 4a
Ag-MOF-NWs Raman S-Ag peak303.5 cm-1Text
Exact Reported
4 · Synthesis and Characterization of Materials · Figure 4a
S-H peak after Ag-MOF formationcomplete disappearance of the S-H peakText
Qualitative
4 · Synthesis and Characterization of Materials · Figure 4a

XPS (AXIS-ULTRA DLD-600W) with C 1s charge correction to 284.8 eV

Ag-MOF-NWs · Single Crystal

Bond types and elementary compositions of Ag-MOF-NWs from survey and Ag 3d/S 2p spectra.

Geometry
nanowire film
Context
pristine target sample
Measurement source
Supplementary Methods 1.5 Materials characterization
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
XPS Ag 3d3/2 binding energy374.5 eVText
Exact Reported
4 · Synthesis and Characterization of Materials · Figure S5
XPS Ag 3d5/2 binding energy368.4 eVText
Exact Reported
4 · Synthesis and Characterization of Materials · Figure S5
S 2p spin-orbit splitting1.2 eVText
Exact Reported
4 · Synthesis and Characterization of Materials · Figure S5
XPS S-Ag 2p1/2 binding energy164.5 eVText
Exact Reported
4 · Synthesis and Characterization of Materials · Figure S5
XPS S-Ag 2p3/2 binding energy163.3 eVText
Exact Reported
4 · Synthesis and Characterization of Materials · Figure S5
XPS S-C 2p1/2 binding energy163.3 eVText
Exact Reported
4 · Synthesis and Characterization of Materials · Figure S5
XPS S-C 2p3/2 binding energy162.1 eVText
Exact Reported
4 · Synthesis and Characterization of Materials · Figure S5