Pure-Blue: Photophysical and OLED Performance Data for Carbazolyl NHC Platinum Complexes

Jorge Roy published this dataset on figshare in May 2026. It contains data on synthesized carbazolyl N-heterocyclic carbene platinum butterfly complexes, including their photophysical properties and performance in organic light-emitting diodes. The dataset includes measurements such as photoluminescence quantum yield, CIE coordinates, and device metrics like external quantum efficiency and luminance.

Use Cases

• Modeling structure-property relationships for blue phosphorescent emitters based on described complex structures.
• Benchmarking OLED device performance against reported external quantum efficiency and luminance values.
• Analyzing the impact of pyrazolate ligand modifications on photoluminescence quantum yield and emission color.

Strengths

• Reports a near-unity photoluminescence quantum yield of up to 0.99 for the complexes.
• Includes specific device performance metrics, such as a maximum external quantum efficiency of 4.26% and luminance of 2357.7 cd m⁻².
• Provides precise CIE coordinates for emission, indicating 'pure-blue' color with CIE_x+y < 0.3 for one complex.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.
• The dataset is very small at 24.4 KB, indicating limited scope.

Provenance

Source

figshare, authored by Jorge Roy.

Collection Method

Likely contains experimental and computational data from the synthesis, characterization, and device testing of platinum complexes.

Time Range

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Freshness

Last updated 2026-05-01 15:05:19; freshness should be verified.

Geography

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