Measurement evidence
A semiconducting uranium-organic framework based on a tetrathiafulvalene derivative · Zhai F., Li H., Gui D. et al. · Dalton Transactions · 2022
Reported values remain attached to the sample, method, conditions, extraction quality and source location that produced them.
SCU-125 bulk powder/ground crystals · Powder
Spectral data collected at 25 deg C +/- 2 deg C.
| Property | Reported value | Normalised value | Uncertainty | Origin and quality | Source |
|---|---|---|---|---|---|
| Uranyl vibration FTIR peak | 924.7 cm^-1 | — | — | Text Exact Reported | 16449 · Results · Figure 3a |
SCU-125 bulk powder/ground crystals · Powder
Recorded from 200 to 800 nm; spectral data collected at 25 deg C +/- 2 deg C.
| Property | Reported value | Normalised value | Uncertainty | Origin and quality | Source |
|---|---|---|---|---|---|
| Bandgap-indication wavelength | 705.8 nm | — | — | Figure Axis Rounded Reported | SI p004 · Figure S2 · Figure S2 |
| Optical energy gapMarked as a best value within this paper | 1.8 eV | — | — | Text Rounded Reported | 16449 · Results · Figure S2 |
SCU-125 bulk powder/ground crystals · Powder
U 4f and S 2p spectra used to identify uranyl and sulfur valence states.
| Property | Reported value | Normalised value | Uncertainty | Origin and quality | Source |
|---|---|---|---|---|---|
| S 2p1/2 binding energy | 165.1 eV | — | — | Text Exact Reported | 16449 · Results · Figure S3 |
| S 2p3/2 binding energy | 163.9 eV | — | — | Text Exact Reported | 16449 · Results · Figure S3 |
| U 4f5/2 binding energy | 393.05 eV | — | — | Text Exact Reported | 16449 · Results · Figure S3 |
| U 4f7/2 binding energy | 382.2 eV | — | — | Text Exact Reported | 16449 · Results · Figure S3 |