Spectroscopy — Copper(i) iodide coordination polymers with triazole substituted pyridine ligands: photophysical and electrical conductivity properties

3 measurement groups · 14 results

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

CP1 bulk powder · Powder

Excitation/emission at room temperature and 77 K; quantum yield at 300 K

Temperature: 298; 77; 300
Geometry: solid sample
Context: pristine framework powder
Measurement source: 5-6 · Photophysical study · Table 2; Fig. 5; Fig. S18-S19

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
emission maximum at 298 K	538 nm	—	—	Table Exact Reported	6 · Photophysical study · Table 2
emission maximum at 77 K	477 nm	—	—	Table Exact Reported	6 · Photophysical study · Table 2
lifetime component tau1 at 298 K	85 us; 73%	—	73% amplitude	Table Exact Reported	6 · Photophysical study · Table 2
lifetime component tau2 at 298 K	1.12 ms; 27%	—	27% amplitude	Table Exact Reported	6 · Photophysical study · Table 2
photoluminescence quantum yield at 300 KMarked as a best value within this paper	4.2%	—	—	Table Exact Reported	6 · Photophysical study · Table 2

CP2 bulk powder · Powder

Excitation/emission at room temperature and 77 K; quantum yield at 300 K

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
emission maximum at 298 K	575 nm	—	—	Table Exact Reported	6 · Photophysical study · Table 2
emission maximum at 77 K	564 nm	—	—	Table Exact Reported	6 · Photophysical study · Table 2
lifetime at 298 K	6.96 us; 99.97%	—	99.97% amplitude	Table Exact Reported	6 · Photophysical study · Table 2
photoluminescence quantum yield at 300 K	3.7%	—	—	Table Exact Reported	6 · Photophysical study · Table 2

CP3 bulk yellow powder · Powder

Excitation/emission at room temperature and 77 K; quantum yield at 300 K

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
emission maximum at 298 K	600 nm	—	—	Table Exact Reported	6 · Photophysical study · Table 2
emission maximum at 77 K	580 nm	—	—	Table Exact Reported	6 · Photophysical study · Table 2
major lifetime component at 298 K	12 us; 99%	—	99% amplitude	Table Exact Reported	6 · Photophysical study · Table 2
minor lifetime component at 298 K	238 us; 1%	—	1% amplitude	Table Exact Reported	6 · Photophysical study · Table 2
photoluminescence quantum yield at 300 K	0.7%	—	—	Table Exact Reported	6 · Photophysical study · Table 2