Electromagnetic Performance Data for Talc-NiTiO3 Composite

Experimental data from a study evaluating the electromagnetic wave absorption properties of a talc/NiTiO3 composite material. The dataset includes measurements of reflection loss, with a maximum of -11.94 dB at 6.85 mm thickness, and surface area changes from 2.51 m²/g to 79.09 m²/g after calcination at 650°C. It was authored by Wen-Li Qin and published via Dryad in 2020.

Use Cases

• Analyze the relationship between calcination temperature and surface area measurements to model material property changes.
• Model electromagnetic wave absorption performance using reflection loss data across different material thicknesses (e.g., 6.85 mm).
• Correlate the presence of NiTiO3 nanoparticles with changes in dielectric loss and magnetic loss metrics from the experimental results.

Strengths

• Provides specific quantitative results, including a maximum reflection loss of -11.94 dB and a surface area increase from 2.51 m²/g to 79.09 m²/g.
• Dataset is associated with a peer-reviewed scientific study detailing the fabrication and evaluation methodology.
• Released under a permissive CC0 1.0 public domain license, allowing for unrestricted reuse.

Limitations

• The underlying data structure (rows, columns, file format) is unspecified, complicating direct programmatic analysis.
• Dataset scope is limited to the specific experimental conditions and composite material described in the single associated study.
• No sample data is available to preview the format or verify data integrity prior to download.

Provenance

Source

Dryad digital repository.

Collection Method

Experimental measurements from a materials science study on composite fabrication and electromagnetic testing.

Freshness

Last updated in 2020.