LnHOTP MOFs: Crystallographic Evidence for Electronically Driven Charge Density Wave

Crystallographic data files (CIF) by Jewel Ryu, published on figshare in May 2026, provide evidence for an electronically driven charge density wave in a series of one-dimensional metallic metal-organic frameworks (LnHOTP). The dataset likely contains structural modulation parameters and wavevector information derived from low-temperature and high-pressure crystallography experiments. The total file size is 200 KB.

Use Cases

• Validate electronic origin of structural modulation based on crystallographic evidence
• Analyze wavevector sensitivity to pressure based on high-pressure crystallography data
• Study commensurability lock-in phenomena based on wavevector stabilization at one-third of the unit cell parameter
• Compare charge density wave behavior across different lanthanide elements (La, Ce, Pr, Nd, Sm) in the MOF series

Strengths

• Data is focused on a rare phenomenon: charge density waves in porous materials
• Includes evidence from both low-temperature and high-pressure crystallography experiments
• Covers a series of five different lanthanide elements (La, Ce, Pr, Nd, Sm) within the MOF family

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 (200 KB), indicating limited scope

Provenance

Source

figshare

Collection Method

Low-temperature and high-pressure crystallography experiments

Freshness

Last updated 2026-05-05 19:44:50; freshness should be verified