NXchemical_composition

Status:

base class, extends NXobject

Description:

(Chemical) composition of a sample or a set of things.

Symbols:

The symbols used in the schema to specify e.g. dimensions of arrays.

n: The number of samples or things.

Groups cited:

NXion

Structure:

total: (optional) NX_NUMBER (Rank: 1, Dimensions: [n]) {units=NX_UNITLESS}

Total based on which composition information is normalized.

ION: (optional) NXion

count: (optional) NX_NUMBER (Rank: 1, Dimensions: [n]) {units=NX_UNITLESS}

Count or weight which, when divided by total yields the composition of this element, isotope, molecule or ion.

composition: (optional) NX_NUMBER (Rank: 1, Dimensions: [n]) {units=NX_DIMENSIONLESS}

Count divided by total in atom percent.

Hypertext Anchors

List of hypertext anchors for all groups, fields, attributes, and links defined in this class.

NXDL Source:

https://github.com/FAIRmat-Experimental/nexus_definitions/tree/fairmat/contributed_definitions/NXchemical_composition.nxdl.xml