Spectroscopy — Polythiophene hybrid film with zirconium–porphyrin metal–organic framework for improved charge carrier transport and NO2 gas sensing

Measurement evidence

Spectroscopy

Polythiophene hybrid film with zirconium–porphyrin metal–organic framework for improved charge carrier transport and NO2 gas sensing · Lee J.I., Kim M., Park K.C. et al. · Materials Chemistry and Physics · 2022 · 125661

2 measurement groups · 5 results

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

UV-vis absorption spectroscopy with film-thickness estimation by Beer law

pristine P3HT OTFT film · Thin Film

Pristine P3HT control film; spectra and thickness bar shown in SI Fig. S1.

Geometry
Thin film corresponding to the pristine P3HT OTFT control series.
Context
Pristine P3HT control compared with PCN-222/P3HT blends
Measurement source
2 · Supplementary Information · Figure S1
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
film thickness, pristine P3HT~115 nm from Fig. S1cvisual estimate from bar chart with error barFigure Axis
Approximate
2 · Supplementary Information · Figure S1c

UV-vis absorption spectroscopy with film-thickness estimation by Beer law

PCN-222/P3HT blend film series · Thin Film

Pristine P3HT and P3HT films containing 10, 20, and 30 wt% PCN-222; spectra and thickness bars shown in SI Fig. S1.

Geometry
Thin films on substrate; exact substrate from main device-fabrication route is HMDS-coated Si/SiO2 for OTFT films.
Context
Pristine P3HT compared with PCN-222/P3HT blend films
Measurement source
2 · Supplementary Information · Figure S1
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
film thickness, 10 wt% PCN-222/P3HT~122 nm from Fig. S1cvisual estimate from bar chart with error barFigure Axis
Approximate
2 · Supplementary Information · Figure S1c
film thickness, 20 wt% PCN-222/P3HT~110 nm from Fig. S1cvisual estimate from bar chart with error barFigure Axis
Approximate
2 · Supplementary Information · Figure S1c
film thickness, 30 wt% PCN-222/P3HT~105 nm from Fig. S1cvisual estimate from bar chart with error barFigure Axis
Approximate
2 · Supplementary Information · Figure S1c
UV-vis spectral similarity across PCN-222/P3HT blend filmsUV-vis absorption spectra of the various PCN-222/P3HT blend films were identicalText
Qualitative
5 · 3. Results and discussion · Fig. S1