Spectroscopy — Layer-by-layer assembled dual-ligand conductive MOF nano-films with modulated chemiresistive sensitivity and selectivity

3 measurement groups · 9 results

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

x mol% HITP doped Cu-HHTP-10C nanofilm series · Thin Film

UPS measured for Cu-HHTP-10C and HITP-doped films; band alignments show Fermi-level up-shift with HITP dopants.

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
10.0 mol% HITP Evac-to-EF energy difference	4.550 eV from Fig. 4(b)	—	—	Figure Axis Rounded Reported	p004 / article p.441 · Figure · Fig. 4(b)
Au electrode work function	~ 5.1 eV	—	—	Text Approximate	p004 / article p.441 · Results and discussion · Fig. S8 referenced
Cu-HHTP Evac-to-EF/work-function-like band-alignment value	5.983 eV from Fig. 4(b)	—	—	Figure Axis Rounded Reported	p004 / article p.441 · Figure · Fig. 4(b)

x mol% HITP doped Cu-HHTP-10C nanofilm series · Thin Film

Maximum absorption peaks monitored for Cu-HITP at 212 nm and Cu-HHTP at 353 nm; I212/I353 compared for 0.5 and 5.0 mol% samples.

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
Cu-HHTP maximum absorption peak	353 nm	—	—	Text Exact Reported	p002 / article p.439 · Results and discussion · Fig. S7 referenced
Cu-HITP maximum absorption peak	212 nm	—	—	Text Exact Reported	p002 / article p.439 · Results and discussion · Fig. S7 referenced
I212/I353 ratio for 0.5 mol% HITP	0.832	—	—	Visual Estimate Rounded Reported	p007 / SI p.7 · Figure · Fig. S7
I212/I353 ratio for 5.0 mol% HITPMarked as a best value within this paper	0.941	—	—	Visual Estimate Rounded Reported	p007 / SI p.7 · Figure · Fig. S7

x mol% HITP doped Cu-HHTP-10C nanofilm series · Thin Film

Survey and high-resolution spectra used to confirm Cu, C, O and N and increasing HITP/HHTP ratio with feed ratio.

Geometry: thin films
Context: doped EC-MOF thin-film series
Measurement source: p002-p003 / article pp.439-440 · Results and discussion · Fig. 2(d,e)

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
HITP/HHTP ratio trend by high-resolution XPS	HITP:HHTP ratio increased with increasing molar ratio of HITP and HHTP in mixed ligand solution	—	—	Text Qualitative	p002 / article p.439 · Results and discussion · Fig. 2(e)
Non-lattice oxygen species at higher HITP feed	significant non-lattice oxygen peaks observed for 1.0 mol% or higher HITP films	—	—	Text Approximate	p002 / article p.439 · Results and discussion · Fig. 2(e)