schema · 22 fields

A database of thermoelectric

Automate extraction for "A database of thermoelectric". Extract structured, evidence-grounded data points directly from hundreds of papers with source page coordinates.

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Schema Field Definitions (22)

Field Name	Data Type	Description
material_formula	string	The chemical formula of the thermoelectric material. Example: 'Bi2Te3'.
seebeck_coefficient	number	The Seebeck coefficient value as a floating-point number.
seebeck_coefficient_unit	string	The unit for the Seebeck coefficient. Use µV/K. Example: 'µV/K'.
electrical_conductivity	number	The electrical conductivity value as a floating-point number.
electrical_conductivity_unit	string	The unit for the electrical conductivity. Use S/m or S/cm. Example: 'S/cm'.
thermal_conductivity	number	The total thermal conductivity value as a floating-point number.
thermal_conductivity_unit	string	The unit for the thermal conductivity. Use W/m·K. Example: 'W/m·K'.
power_factor	number	The thermoelectric power factor as a floating-point number.
power_factor_unit	string	The unit for the power factor. Use µW/cm·K² or W/m·K². Example: 'µW/cm·K²'.
figure_of_merit_zt	number	The dimensionless figure of merit (ZT) as a floating-point number.
figure_of_merit_zt_unit	string	The unit for ZT. Since it is dimensionless, use 'dimensionless'.
measurement_temperature	number	The temperature at which properties were measured, as a floating-point number.
measurement_temperature_unit	string	The unit for the measurement temperature. Must be one of: K, °C. Example: 'K'.
carrier_type	string	The dominant type of charge carrier. Must be one of: n-type, p-type.
carrier_concentration	number	The charge carrier concentration as a floating-point number.
carrier_concentration_unit	string	The unit for the carrier concentration. Example: 'cm^-3'.
synthesis_method	string	The method used to synthesize the material. Must be one of: Solid-state reaction, Ball milling, Spark plasma sintering, Hot pressing, Hydrothermal, Sol-gel, Melt spinning, Chemical vapor deposition.
crystal_system	string	The crystal system of the material. Must be one of: Cubic, Tetragonal, Orthorhombic, Hexagonal, Trigonal, Monoclinic, Triclinic.
is_nanostructured	boolean	Indicates if the material incorporates nanostructuring to reduce thermal conductivity. Must be true or false.
lattice_thermal_conductivity	number	The lattice component of the thermal conductivity as a floating-point number.
lattice_thermal_conductivity_unit	string	The unit for the lattice thermal conductivity. Use W/m·K. Example: 'W/m·K'.
doi	string	The Digital Object Identifier (DOI) or a full bibliographic reference for the source paper.

Data Verification Status Taxonomy

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Extracted

Value located and extracted from the full-text PDF by the Kateeb engine.

Model-Agreed

An independent second model produced a compatible value during automated second-pass review.

Human-Reviewed

A named researcher audited the value against the visual page coordinates.

Benchmark-Validated

Performance evaluated against a standardized, published evaluation protocol.

Replicated

An independent external research group reproduced the extraction and experimental result.

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242 records available.

A database of thermoelectric

Schema Field Definitions (22)

Data Verification Status Taxonomy

Dataset provenance & access

A database of thermoelectric — published dataset