Measurement evidence
From Rigid to Flexible: Ce-BTC-MOF-Enabled Self-Powered Photodetectors with Record-High Responsivity and Detectivity · Sun J., Gao S., Zhang C. et al. · ACS Applied Materials and Interfaces · 2025 · 55143-55152
Reported values remain attached to the sample, method, conditions, extraction quality and source location that produced them.
Ce-BTC thin films on glass, thickness series · Thin Film
Ce-BTC film compared with H3BTC ligand.
| Property | Reported value | Normalised value | Uncertainty | Origin and quality | Source |
|---|---|---|---|---|---|
| asymmetric carboxylate FTIR band range | 1612-1550 cm-1 | — | — | Text Range | 3 · Results and Discussion · Figure 1c |
| symmetric carboxylate FTIR band range | 1435-1369 cm-1 | — | — | Text Range | 3 · Results and Discussion · Figure 1c |
| Ce-O FTIR band | 526 cm-1 | — | — | Text Rounded Reported | 3 · Results and Discussion · Figure 1c |
Optimised 320 nm Ce-BTC thin film · Thin Film
UPS of Ce-BTC film used to calculate work function and band positions.
| Property | Reported value | Normalised value | Uncertainty | Origin and quality | Source |
|---|---|---|---|---|---|
| Ce-BTC conduction band minimum | -1.68 eV | — | — | Calculated From Reported Exact Reported | 6 · Results and Discussion · Figure 4b |
| Ce-BTC valence band maximum | -4.93 eV | — | — | Calculated From Reported Exact Reported | 6 · Results and Discussion · Figure 4b |
| Ce-BTC Fermi-to-valence-band energy difference | 0.76 eV | — | — | Text Exact Reported | 6 · Results and Discussion · Figure 4a |
| Ce-BTC secondary electron cutoff edge | 17.03 eV | — | — | Text Exact Reported | 6 · Results and Discussion · Figure 4a |
| Ce-BTC work function | 4.17 eV | — | — | Calculated From Reported Exact Reported | 6 · Results and Discussion · Figure 4a |
Ce-BTC thin films on glass, thickness series · Thin Film
Visible average transmittance and optical band gap as a function of Ce-BTC film thickness.
| Property | Reported value | Normalised value | Uncertainty | Origin and quality | Source |
|---|---|---|---|---|---|
| Ce-BTC optical band gap at low thickness | 3.13 eV | — | — | Text Rounded Reported | 4 · Results and Discussion · Figure 2e |
| Ce-BTC optical band gap at high thicknessMarked as a best value within this paper | 3.3 eV | — | — | Text Rounded Reported | 4 · Results and Discussion · Figure 2e |
| average visible transmittance at 78 nmMarked as a best value within this paper | 68% at 78 nm | — | — | Text Rounded Reported | 4 · Results and Discussion · Figure 2d |
| average visible transmittance at 850 nm | 46% at 850 nm | — | — | Text Rounded Reported | 4 · Results and Discussion · Figure 2d |