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Materials Dielectric

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get/materials/dielectric/

Query parameters

material_idsstring nullable

Comma-separated list of material_id values to query on

Comma-separated list of material_id values to query on

e_total_maxnumber nullable

Maximum value for the total dielectric constant.

Maximum value for the total dielectric constant.

e_total_minnumber nullable

Minimum value for the total dielectric constant.

Minimum value for the total dielectric constant.

e_ionic_maxnumber nullable

Maximum value for the ionic dielectric constant.

Maximum value for the ionic dielectric constant.

e_ionic_minnumber nullable

Minimum value for the ionic dielectric constant.

Minimum value for the ionic dielectric constant.

e_electronic_maxnumber nullable

Maximum value for the electronic dielectric constant.

Maximum value for the electronic dielectric constant.

e_electronic_minnumber nullable

Minimum value for the electronic dielectric constant.

Minimum value for the electronic dielectric constant.

n_maxnumber nullable

Maximum value for the refractive index.

Maximum value for the refractive index.

n_minnumber nullable

Minimum value for the refractive index.

Minimum value for the refractive index.

_pageinteger

Page number to request (takes precedent over _limit and _skip).

Page number to request (takes precedent over _limit and _skip).

_per_pageinteger

Number of entries to show per page (takes precedent over _limit and _skip). Limited to 1000.

Number of entries to show per page (takes precedent over _limit and _skip). Limited to 1000.

_skipinteger

Number of entries to skip in the search.

Number of entries to skip in the search.

_limitinteger

Max number of entries to return in a single query. Limited to 1000.

Max number of entries to return in a single query. Limited to 1000.

_fieldsstring

Fields to project from DielectricDoc as a list of comma separated strings. Fields include: builder_meta nsites elements nelements composition composition_reduced formula_pretty formula_anonymous chemsys volume density density_atomic symmetry material_id deprecated deprecation_reasons last_updated origins warnings structure property_name total ionic electronic e_total e_ionic e_electronic n

Fields to project from DielectricDoc as a list of comma separated strings. Fields include: builder_meta nsites elements nelements composition composition_reduced formula_pretty formula_anonymous chemsys volume density density_atomic symmetry material_id deprecated deprecation_reasons last_updated origins warnings structure property_name total ionic electronic e_total e_ionic e_electronic n

_all_fieldsboolean

Include all fields.

Include all fields.

id_formatstring nullable

Optional. If set to 'legacy', MP identifier fields in the response are returned in the form 'mp-149'. If set to 'alpha', they are returned in the padded AlphaID form 'mp-aaaaaaft'. If omitted (or set to any other value), identifiers are returned in their stored form. This is a purely cosmetic transform; query inputs accept either shape regardless.

Optional. If set to 'legacy', MP identifier fields in the response are returned in the form 'mp-149'. If set to 'alpha', they are returned in the padded AlphaID form 'mp-aaaaaaft'. If omitted (or set to any other value), identifiers are returned in their stored form. This is a purely cosmetic transform; query inputs accept either shape regardless.

Response

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