Measurement evidence
Bromine Vapor Induced Continuous p- to n-Type Conversion of a Semiconductive Metal-Organic Framework Cu[Cu(pdt)2] · Gupta S., Tanaka H., Sato T. et al. · Inorganic Chemistry · 2022 · 4414-4420
Reported values remain attached to the sample, method, conditions, extraction quality and source location that produced them.
Brx@Cu[Cu(pdt)2] bromine-doped series · Powder
HORIBA XploRA plus Raman microscope, room temperature, 785 nm infrared laser.
| Property | Reported value | Normalised value | Uncertainty | Origin and quality | Source |
|---|---|---|---|---|---|
| Cu-pdt Ag Raman peak for pristine sample | 157 cm-1 (x = 0) | — | — | Text Rounded Reported | 3 · Results and Discussion · Figure 3 |
| Cu-pdt Ag Raman peak for heavily brominated sample | 163 cm-1 (x = 0.95) | — | — | Text Rounded Reported | 3 · Results and Discussion · Figure 3 |
Brx@Cu[Cu(pdt)2] bromine-doped series · Powder
UV-vis-NIR range 2000-350 nm (0.6-3.5 eV) converted by Kubelka-Munk; FT-IR 0.1-0.5 eV by ATR ZnSe.
| Property | Reported value | Normalised value | Uncertainty | Origin and quality | Source |
|---|---|---|---|---|---|
| New low-energy band after bromine doping | around 0.3 eV | — | — | Text Approximate | 4 · UV-vis-NIR Spectra · Figure 4 |
| Finite semiconducting band gap retained after Br doping | absorbance below 0.3 eV decreases with decreasing photon energy | — | — | Qualitative Qualitative | 4 · UV-vis-NIR Spectra · Figure 4 |
| Pristine broad absorption peak | around 1.3 eV | — | — | Text Approximate | 4 · UV-vis-NIR Spectra · Figure 4 |