Spectroscopy — Tuning the dxy Orbital Energy Level in 2D Cobalt-Organic-Framework via in-Plane Conjugated Phthalocyanine for Self-Powered Sensing

Measurement evidence

Spectroscopy

Tuning the dxy Orbital Energy Level in 2D Cobalt-Organic-Framework via in-Plane Conjugated Phthalocyanine for Self-Powered Sensing · Yue J., Du J., Li C. et al. · Advanced Functional Materials · 2025 · 2418474

1 measurement group · 15 results

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

FTIR, EELS, solid-state 13C CP/MAS NMR, XPS, Co K-edge XANES/EXAFS, wavelet transform, UV-vis, UPS

Infrared spectroscopy X-ray photoelectron spectroscopy Ultraviolet photoelectron spectroscopy UV-visible and optical absorption spectroscopy X-ray absorption spectroscopy Nuclear magnetic resonance

2D MOF@Pc nanosheets · Nanosheet

Chemical/electronic structure comparison between 2D MOF and 2D MOF@Pc.

Geometry: nanosheets/powder
Context: Pc-decorated target compared with pristine 2D MOF.
Measurement source: 4-5 · Results and Discussion · Figure 2; Figures S6, S13

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
2D MOF optical band gap	3.12 eV	—	—	Text Exact Reported	5 · Results and Discussion · Figure 2g
2D MOF@Pc optical band gap	2.74 eV	—	—	Text Exact Reported	5 · Results and Discussion · Figure 2g
FTIR C-N pyrrole in-plane bending	1012 cm-1	—	—	Text Exact Reported	2 · Results and Discussion · Figure S6
FTIR C-C stretch in isoindole	1320 cm-1	—	—	Text Exact Reported	2 · Results and Discussion · Figure S6
FTIR C-H out-of-plane bending	740 cm-1	—	—	Text Exact Reported	2 · Results and Discussion · Figure S6
2D MOF 13C NMR signal	delta = 125 ppm	—	—	Text Exact Reported	4 · Results and Discussion · Figure S13
2D MOF 13C NMR signal	delta = 127 ppm	—	—	Text Exact Reported	4 · Results and Discussion · Figure S13
2D MOF 13C NMR signal	delta = 164 ppm	—	—	Text Exact Reported	4 · Results and Discussion · Figure S13
2D MOF@Pc phthalocyanine 13C NMR signal	delta = 135 ppm	—	—	Text Exact Reported	4 · Results and Discussion · Figure S13
2D MOF@Pc phthalocyanine 13C NMR signal	delta = 149 ppm	—	—	Text Exact Reported	4 · Results and Discussion · Figure S13
2D MOF work function	2.51 eV	—	—	Text Exact Reported	5 · Results and Discussion · Figure 2h
2D MOF@Pc work function	2.33 eV	—	—	Text Exact Reported	5 · Results and Discussion · Figure 2h
2D MOF wavelet transform maximum intensity position	about 5.23 A-1	—	—	Text Approximate	5 · Results and Discussion · Figure 2e
2D MOF@Pc wavelet transform maximum intensity position	about 4.03 A-1	—	—	Text Approximate	5 · Results and Discussion · Figure 2f
Co 2p XPS negative binding-energy shift after Pc modification	about 0.35 eV	—	—	Text Approximate	4 · Results and Discussion · Figure 2b