Elastic and Structural Properties of Doped Vitreous Silica

A study by Lindsay M. Harrison measures the effects of fluorine, chlorine, and hydroxyl dopants on the structure and properties of vitreous silica. The dataset includes results from resonance ultrasound spectroscopy, gigahertz ultrasonic interferometry, Raman spectroscopy, Fourier transform infrared spectroscopy, and molecular dynamics simulations. It was last updated on March 19, 2026.

Use Cases

• Modeling the relationship between dopant concentration and elastic moduli based on measured density and elasticity data.
• Analyzing structural changes in silica networks based on Raman and FTIR spectroscopy results.
• Comparing the buttressing effect of chlorine versus fluorine on network stiffness based on elasticity and structural data.
• Investigating the impact of dopants on Rayleigh scattering in fused silica glasses based on the study's insights.

Strengths

• Dataset includes results from five complementary experimental and simulation techniques: resonance ultrasound spectroscopy, gigahertz ultrasonic interferometry, Raman spectroscopy, FTIR spectroscopy, and molecular dynamics simulations.
• Directly compares the effects of three distinct monovalent anion dopants (F-, Cl-, OH-) on the same base material.
• File size is 19.5 KB, indicating a focused and likely well-structured dataset.

Limitations

• Row count and specific column names are unknown, which limits suitability assessment.
• Column-level documentation is absent; field semantics must be inferred after download.
• The dataset's 19.5 KB size suggests a limited scope, likely containing summary or processed results rather than raw experimental data.

Provenance

Source

Lindsay M. Harrison via figshare.

Collection Method

Data was generated through laboratory measurements (density, spectroscopy, ultrasound) and computational molecular dynamics simulations.

Freshness

Last updated 2026-03-19 15:38:56.