Spectroscopy — A conductive metal-organic framework-modified electrode for sensitive electrochemiluminescent detection of cardiac Troponin I

4 measurement groups · 15 results

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

SPCE/Cu3(HHTP)2 · Electrode

Elemental composition of Cu3(HHTP)2 compared with theoretical values.

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
EDX composition agreement	elemental composition closely aligned with theoretical values for Cu3(HHTP)2	—	—	Text Qualitative	p004 · 3.2 Morphological characterization · Table S1
Experimental C atomic fraction	68.70 +/- 0.87 at%	—	+/- 0.87 at%	SI Table Exact Reported	p002 · Table S1 · Table S1
Theoretical C atomic fraction	70.59 at%	—	—	SI Table Exact Reported	p002 · Table S1 · Table S1
Experimental Cu atomic fraction	6.79 +/- 1.66 at%	—	+/- 1.66 at%	SI Table Exact Reported	p002 · Table S1 · Table S1
Theoretical Cu atomic fraction	5.88 at%	—	—	SI Table Exact Reported	p002 · Table S1 · Table S1
Experimental O atomic fraction	24.51 +/- 1.27 at%	—	+/- 1.27 at%	SI Table Exact Reported	p002 · Table S1 · Table S1
Theoretical O atomic fraction	23.53 at%	—	—	SI Table Exact Reported	p002 · Table S1 · Table S1

Cu3(HHTP)2 blue-black powder · Powder

Vibrational assignments for Cu3(HHTP)2.

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
FTIR C-O stretching band	1307 cm^-1	—	—	Text Exact Reported	p004 · 3.1 Characterization · Figure 1B
FTIR C=O stretching band	1628 cm^-1	—	—	Text Exact Reported	p004 · 3.1 Characterization · Figure 1B
FTIR O-H/C-H broad band	3500-3300 cm^-1 broad band	—	range	Text Range	p004 · 3.1 Characterization · Figure 1B

Cu3(HHTP)2 film on aluminium foil · Thin Film

Cu3(HHTP)2 and HHTP drop-cast on aluminium foil and dried overnight.

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
Raman aromatic C-C stretching bands	1367, 1458, and 1540 cm^-1	—	—	Text Exact Reported	p004 · 3.1 Characterization · Figure 2
Raman metal ion vibration	about 190 cm^-1	—	~	Text Approximate	p004 · 3.1 Characterization · Figure 2

Cu3(HHTP)2 blue-black powder · Powder

Absorption spectrum of Cu3(HHTP)2.

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
UV-Vis LMCT band range	550-800 nm broad absorption band	—	range	Text Range	p004 · 3.1 Characterization · Figure 1C
UV-Vis n-pi transition band	268 nm	—	—	Text Exact Reported	p004 · 3.1 Characterization · Figure 1C
UV-Vis pi-pi transition band	364 nm	—	—	Text Exact Reported	p004 · 3.1 Characterization · Figure 1C