Electrochemistry Application — Redox-Active Mixed-Linker Metal–Organic Frameworks with Switchable Semiconductive Characteristics for Tailorable Chemiresistive Sensing

3 measurement groups · 11 results

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

Mn2[TTF]x[NiS4]1-x FTO working electrodes · Electrode

CHI660E workstation in 0.1 M Na2SO4 aqueous solution; three-electrode system with Pt counter and Ag/AgCl reference; frequencies 500, 750, 1000 Hz.

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
semiconductor type after further increasing NiS4 concentration	n-type maintained	—	—	Text Qualitative	4 · Results and Discussion
flat-band potential of Mn2[TTF]0.49[NiS4]0.51	-0.62 V vs Ag/AgCl	—	—	Text Exact Reported	4 · Results and Discussion · Figure 3c
semiconductor type of Mn2[TTF]0.49[NiS4]0.51	n-type	—	—	Text Qualitative	4 · Results and Discussion · Figure 3c
flat-band potential of Mn2[TTF]0.78[NiS4]0.22	+0.34 V vs Ag/AgCl	—	—	Figure Axis Approximate	4 · Figure 3 · Figure 3b
semiconductor type of Mn2[TTF]0.78[NiS4]0.22	p-type-like	—	—	Text Qualitative	4 · Results and Discussion · Figure 3b
flat-band potential of Mn2[TTF]	0.01 V vs Ag/AgCl	—	—	Text Exact Reported	4 · Results and Discussion · Figure 3a
semiconductor type of Mn2[TTF] from Mott-Schottky	p-type	—	—	Text Qualitative	4 · Results and Discussion · Figure 3a

Mn2[TTF]x[NiS4]1-x FTO working electrodes · Electrode

Visible-light irradiation, 300 W xenon lamp, 150 mW cm-2; 0.1 M Na2SO4 electrochemical setup.

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
photocurrent sign transition with NiS4 ratio	opposite photocurrent responses with increasing [NiS4] ratio	—	—	Text Qualitative	4 · Results and Discussion · Figure S17
Mn2[TTF] cathodic photocurrent density	ca. 10 nA cm-2	—	—	Text Approximate	4 · Results and Discussion · Figure 3d

Mn2[TTF]x[NiS4]1-x FTO working electrodes · Electrode

Light-on OCP response for Mn2[TTF] and Mn2[TTF]0.49[NiS4]0.51 shown in SI Figures S16-S17.

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
Mn2[TTF]0.49[NiS4]0.51 open-circuit photovoltage shift on light-on	approximately -0.5 mV	—	—	Visual Estimate Approximate	16 · Results and Discussion · Figure S17
Mn2[TTF] open-circuit photovoltage shift on light-on	approximately +1.4 mV	—	—	Visual Estimate Approximate	16 · Results and Discussion · Figure S16