Rotational and Dilational Reconstruction in Transition Metal Dichalcogenide Moire Bilayers

Data sets used in a scientific study of moiré bilayers by researchers from the University of California, Berkeley. The data likely contains experimental parameters and results for MoS2/MoS2 and WSe2/MoS2 heterostructures. Specific figures and material properties are listed for each data file.

Use Cases

• Analyzing the relationship between twist angle and heterostrain based on the listed parameters.
• Modeling rotational and dilational reconstruction in moiré bilayers based on the described experimental data.
• Comparing properties of parallel (P) and anti-parallel (AP) stacked transition metal dichalcogenides.
• Validating computational models of moiré superlattices using the provided experimental scan data.

Strengths

• Data is directly linked to specific figures in a peer-reviewed manuscript, providing clear context.
• Includes 37 distinct data sets (DS1-DS37) with varying material combinations and experimental conditions.
• Parameters like twist angle, heterostrain, and scan shape are explicitly listed for each data set.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count and file formats are unknown, which may limit suitability assessment.
• Data may reflect experimental bias inherent to the specific instruments and samples used.

Provenance

Source

University of California, Berkeley

Collection Method

Experimental data from scanning probe microscopy, likely gathered for the cited manuscript.