Spectroscopy — 2D Cd(II)-MOF of Pyridyl-Imidazoquinazoline: Structure, Luminescence, and Selective Detection of TNP and Fabrication of Semiconducting Devices

Measurement evidence

Spectroscopy

2D Cd(II)-MOF of Pyridyl-Imidazoquinazoline: Structure, Luminescence, and Selective Detection of TNP and Fabrication of Semiconducting Devices · Bairy G., Dey A., Dutta B. et al. · Crystal Growth and Design · 2022 · 3138-3147

2 measurement groups · 5 results

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

Time-correlated single-photon counting fluorescence lifetime decay during TNP addition

CP 1 acetonitrile dispersion for fluorescence sensing · Unknown

CP 1 10 uM in acetonitrile with TNP 0-38.10 uM.

Temperature
room temperature
Atmosphere
ambient
Geometry
fluorescence dispersion
Context
pristine CP 1 dispersion
Measurement source
p011 · Figure S12 and Table S3 · Table S3
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
fluorescence lifetime at TNP 0 uMTNP 0 uM: tau = 4.67 ns, CHISQ = 1.116974SI Table
Exact Reported
p011 · Table S3 · Table S3
fluorescence lifetime at TNP 2.47 uMTNP 2.47 uM: tau = 4.58 ns, CHISQ = 1.084677SI Table
Exact Reported
p011 · Table S3 · Table S3
fluorescence lifetime at TNP 38.1 uMTNP 38.1 uM: tau = 4.5 ns, CHISQ = 1.037778SI Table
Exact Reported
p011 · Table S3 · Table S3

UV-vis absorption and Tauc plot analysis

CP 1 acetonitrile dispersion for fluorescence sensing · Unknown

Optical spectrum measured within 300-700 nm; Tauc equation used for direct optical band gap.

Temperature
room temperature
Atmosphere
ambient
Geometry
dispersion/optical sample
Context
pristine CP 1
Measurement source
p014 · Optical Characterization · Figure 6 / Figure S8
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
CP 1 absorption band in acetonitrile350 nmText
Rounded Reported
p006 / article p.3143 · Sensing Property Toward NAEs · Figure S8
optical band gapMarked as a best value within this paper3.2 eVText
Rounded Reported
p014 · Optical Characterization · Figure 6