Computational Modelling — Enhancing Near-Infrared Photothermal Performance by Molecular Aggregation Optimization in Semiconductive Coordination Polymers

Measurement evidence

Computational Modelling

Enhancing Near-Infrared Photothermal Performance by Molecular Aggregation Optimization in Semiconductive Coordination Polymers · Yan Y., Li Z.-Y., Qu K.-G. et al. · Inorganic Chemistry · 2024 · 22502-22511

3 measurement groups · 9 results

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

CASTEP DFT band structure and DOS/PDOS; PBE functional within GGA; norm-conserving pseudopotentials

compound 1 computational model · Model

Structural model built from single-crystal XRD data; plane-wave cutoff 750 eV.

Atmosphere
in silico
Geometry
periodic crystal model
Context
model of pristine framework
Measurement source
22503-22507 · 2.6.3; 3.4 Semiconductive Properties · Figure 6c
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
calculated indirect band gap0.771 eVText
Exact Reported
22507 · 3.4 Semiconductive Properties · Figure 6c
compound 1 conduction-band dispersion widthMarked as a best value within this paperapproximately 0.25 eV along Gamma-Y and C-ZText
Approximate
22507 · 3.4 Semiconductive Properties · Figure S14

CASTEP DFT band structure and DOS/PDOS; PBE functional within GGA; norm-conserving pseudopotentials

compound 2 computational model · Model

Structural model built from single-crystal XRD data; plane-wave cutoff 750 eV.

Atmosphere
in silico
Geometry
periodic crystal model
Context
model of pristine framework
Measurement source
22503-22508 · 2.6.3; 3.4 Semiconductive Properties · Figure 6f
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
calculated indirect band gapMarked as a best value within this paper0.707 eVText
Exact Reported
22507 · 3.4 Semiconductive Properties · Figure 6f
compound 2 conduction-band dispersion width0.24 eV along Z-GammaText
Rounded Reported
22508 · 3.4 Semiconductive Properties · Figure S16
compound 2 minor conduction-band dispersion width0.09 eV along Y-A and B-DText
Rounded Reported
22508 · 3.4 Semiconductive Properties · Figure S16

TD-DFT-style theoretical optical absorption on pi-dimers; LC-wPBE functional; 6-311G(d,p) basis; Multiwfn analysis

compound 1 computational model · Model

Pi-dimers selected from crystal structures of compounds 1 and 2.

Atmosphere
in silico
Geometry
pi-dimer model
Context
model of pristine frameworks
Measurement source
22503-22505 · 2.6.2; 3.2 Optical Absorption · Figure 3
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
compound 1 calculated absorption peak641 nm, oscillator strength 0.09Text
Rounded Reported
22505 · 3.2 Optical Absorption · Figure 3a
compound 1 calculated NIR absorption peak795 nm, oscillator strength 0.009Text
Rounded Reported
22505 · 3.2 Optical Absorption · Figure 3a
compound 2 calculated NIR absorption peak757 nm, oscillator strength 0.007Text
Rounded Reported
22506 · 3.2 Optical Absorption · Figure 3b
compound 2 calculated NIR absorption peak792 nm, oscillator strength 0.007Text
Rounded Reported
22506 · 3.2 Optical Absorption · Figure 3b