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Class: PowderXRD

Powder X-ray diffraction for phase identification and structural analysis.

URI: CHMO:0000158

 classDiagram
    class PowderXRD
    click PowderXRD href "../../classes/PowderXRD/"
      XRaySourceMixin <|-- PowderXRD
        click XRaySourceMixin href "../../classes/XRaySourceMixin/"
      CharacterizationTechnique <|-- PowderXRD
        click CharacterizationTechnique href "../../classes/CharacterizationTechnique/"

      PowderXRD : description

      PowderXRD : has_atmosphere





        PowderXRD --> "* _recommended_" Atmosphere : has_atmosphere
        click Atmosphere href "../../classes/Atmosphere/"



      PowderXRD : has_experiment_duration





        PowderXRD --> "0..1" Duration : has_experiment_duration
        click Duration href "../../classes/Duration/"



      PowderXRD : has_operation_mode





        PowderXRD --> "* _recommended_" OperationMode : has_operation_mode
        click OperationMode href "../../classes/OperationMode/"



      PowderXRD : has_temperature





        PowderXRD --> "* _recommended_" Temperature : has_temperature
        click Temperature href "../../classes/Temperature/"



      PowderXRD : has_two_theta_range





        PowderXRD --> "0..1" QuantitativeRange : has_two_theta_range
        click QuantitativeRange href "../../classes/QuantitativeRange/"



      PowderXRD : monochromator

      PowderXRD : rdf_type





        PowderXRD --> "0..1 _recommended_" DefinedTerm : rdf_type
        click DefinedTerm href "../../classes/DefinedTerm/"



      PowderXRD : sample_spinning_speed





        PowderXRD --> "*" AngularVelocity : sample_spinning_speed
        click AngularVelocity href "../../classes/AngularVelocity/"



      PowderXRD : step_size

      PowderXRD : title

      PowderXRD : type





        PowderXRD --> "0..1" DefinedTerm : type
        click DefinedTerm href "../../classes/DefinedTerm/"



      PowderXRD : xray_source

Inheritance

Slots

Name Cardinality and Range Description Inheritance
has_two_theta_range 0..1
QuantitativeRange		 2theta diffraction scan range (minimum -> maximum 2theta angle) as a QuantitativeRange.
Provide unit as a QUDT term (e.g. Degree).		 direct
step_size *
Float
 Step size for a scan (angle, wavelength, energy, or potential). direct
has_operation_mode * recommended
OperationMode		 Operation mode of an instrument or process. direct
has_atmosphere * recommended
Atmosphere		 Gaseous environment or atmospheric conditions during a process. direct
has_temperature * recommended
Temperature		 The slot to provide the Temperature of a MaterialEntity or an Activity, whereas the temperature of the Activity is ontologically rooted in the temperature of the material entities that participate in the Activity. direct
sample_spinning_speed *
AngularVelocity		 Sample spinning speed during XRD measurement. direct
has_experiment_duration 0..1
Duration		 Total duration of the experiment or measurement run. direct
xray_source *
String		 X-ray source used (e.g. Cu K-alpha, Mo K-alpha, synchrotron). XRaySourceMixin
monochromator *
String		 Monochromator type or configuration used. XRaySourceMixin
title 0..1
String		 This slot is described in more detail within the class in which it is used. Plan
description 0..1
String		 This slot is described in more detail within the class in which it is used. Plan
type 0..1
DefinedTerm		 This slot is described in more detail within the class in which it is used. ClassifierMixin
rdf_type 0..1 recommended
DefinedTerm		 The slot to specify the ontology class that is instantiated by an entity. ClassifierMixin

Identifier and Mapping Information

Schema Source

Mappings

Mapping Type Mapped Value
self CHMO:0000158
native coremeta4cat:PowderXRD

LinkML Source

Direct

name: PowderXRD
description: Powder X-ray diffraction for phase identification and structural analysis.
from_schema: https://w3id.org/nfdi4cat/coremeta4cat
is_a: CharacterizationTechnique
mixins:
- XRaySourceMixin
slots:
- has_two_theta_range
- step_size
- has_operation_mode
- has_atmosphere
- has_temperature
- sample_spinning_speed
- has_experiment_duration
class_uri: CHMO:0000158

Induced

name: PowderXRD
description: Powder X-ray diffraction for phase identification and structural analysis.
from_schema: https://w3id.org/nfdi4cat/coremeta4cat
is_a: CharacterizationTechnique
mixins:
- XRaySourceMixin
attributes:
  has_two_theta_range:
    name: has_two_theta_range
    description: '2theta diffraction scan range (minimum -> maximum 2theta angle)
      as a QuantitativeRange.

      Provide unit as a QUDT term (e.g. Degree).'
    from_schema: https://w3id.org/nfdi4cat/coremeta4cat
    rank: 1000
    slot_uri: coremeta4cat:hasTwoThetaRange
    alias: has_two_theta_range
    owner: PowderXRD
    domain_of:
    - PowderXRD
    range: QuantitativeRange
    inlined: true
  step_size:
    name: step_size
    description: Step size for a scan (angle, wavelength, energy, or potential).
    from_schema: https://w3id.org/nfdi4cat/coremeta4cat
    rank: 1000
    slot_uri: AFR:0000950
    alias: step_size
    owner: PowderXRD
    domain_of:
    - PowderXRD
    - XPS
    - InfraredSpectroscopy
    - DRIFTS
    - PhotoluminescenceSpectroscopy
    range: float
    multivalued: true
  has_operation_mode:
    name: has_operation_mode
    description: Operation mode of an instrument or process.
    from_schema: https://w3id.org/nfdi4cat/coremeta4cat
    rank: 1000
    is_a: has_qualitative_attribute
    slot_uri: SIO:000008
    alias: has_operation_mode
    owner: PowderXRD
    domain_of:
    - PowderXRD
    - XRayAbsorptionSpectroscopy
    - InfraredSpectroscopy
    - TransmissionElectronMicroscopy
    - Thermogravimetry
    - ElectroSprayIonizationMassSpectrometry
    range: OperationMode
    recommended: true
    multivalued: true
    inlined: true
    inlined_as_list: true
  has_atmosphere:
    name: has_atmosphere
    description: Gaseous environment or atmospheric conditions during a process.
    from_schema: https://w3id.org/nfdi4cat/coremeta4cat
    rank: 1000
    is_a: has_qualitative_attribute
    slot_uri: SIO:000008
    alias: has_atmosphere
    owner: PowderXRD
    domain_of:
    - ThermalSynthesisMixin
    - MolecularSynthesis
    - ElectrochemistryMixin
    - PowderXRD
    - XPS
    - InfraredSpectroscopy
    - DRIFTS
    - RamanSpectroscopy
    - NMRSpectroscopy
    - Thermogravimetry
    - CatalyticReaction
    range: Atmosphere
    recommended: true
    multivalued: true
    inlined: true
    inlined_as_list: true
  has_temperature:
    name: has_temperature
    description: The slot to provide the Temperature of a MaterialEntity or an Activity,
      whereas the temperature of the Activity is ontologically rooted in the temperature
      of the material entities that participate in the Activity.
    from_schema: https://w3id.org/nfdi4cat/coremeta4cat
    rank: 1000
    is_a: has_quantitative_attribute
    slot_uri: SIO:000008
    alias: has_temperature
    owner: PowderXRD
    domain_of:
    - SonochemicalSynthesis
    - PhotoluminescenceMixin
    - ElectrochemistryMixin
    - PowderXRD
    - SingleCrystalXRD
    - XRayAbsorptionSpectroscopy
    - InfraredSpectroscopy
    - DRIFTS
    - RamanSpectroscopy
    - NMRSpectroscopy
    - DynamicLightScattering
    - SizeExclusionChromatography
    - HighPerformanceLiquidChromatographyMassSpectrometry
    - MaterialisticMixin
    - ChemicalReaction
    - Microkinetics
    - MonteCarlo
    - AqueousStability
    range: Temperature
    recommended: true
    multivalued: true
    inlined: true
    inlined_as_list: true
  sample_spinning_speed:
    name: sample_spinning_speed
    description: Sample spinning speed during XRD measurement.
    from_schema: https://w3id.org/nfdi4cat/coremeta4cat
    rank: 1000
    slot_uri: coremeta4cat:sample_spinning_speed
    alias: sample_spinning_speed
    owner: PowderXRD
    domain_of:
    - PowderXRD
    range: AngularVelocity
    multivalued: true
    inlined: true
    inlined_as_list: true
  has_experiment_duration:
    name: has_experiment_duration
    description: Total duration of the experiment or measurement run.
    from_schema: https://w3id.org/nfdi4cat/coremeta4cat
    rank: 1000
    is_a: has_duration
    slot_uri: SIO:000008
    alias: has_experiment_duration
    owner: PowderXRD
    domain_of:
    - PowderXRD
    - CatalyticReaction
    range: Duration
  xray_source:
    name: xray_source
    description: X-ray source used (e.g. Cu K-alpha, Mo K-alpha, synchrotron).
    from_schema: https://w3id.org/nfdi4cat/coremeta4cat
    rank: 1000
    slot_uri: OBI:0001138
    alias: xray_source
    owner: PowderXRD
    domain_of:
    - XRaySourceMixin
    range: string
    multivalued: true
  monochromator:
    name: monochromator
    description: Monochromator type or configuration used.
    from_schema: https://w3id.org/nfdi4cat/coremeta4cat
    rank: 1000
    slot_uri: CHMO:0002120
    alias: monochromator
    owner: PowderXRD
    domain_of:
    - XRaySourceMixin
    range: string
    multivalued: true
  title:
    name: title
    description: This slot is described in more detail within the class in which it
      is used.
    from_schema: https://w3id.org/nfdi4cat/coremeta4cat
    rank: 1000
    slot_uri: dcterms:title
    alias: title
    owner: PowderXRD
    domain_of:
    - QuantitativeRange
    - Activity
    - AgenticEntity
    - Any
    - Attribution
    - Catalogue
    - CatalogueRecord
    - ChecksumAlgorithm
    - Concept
    - ConceptScheme
    - DataService
    - Dataset
    - DatasetSeries
    - DefinedTerm
    - Distribution
    - Document
    - Entity
    - Frequency
    - Geometry
    - Identifier
    - LegalResource
    - LicenseDocument
    - LinguisticSystem
    - MediaType
    - MediaTypeOrExtent
    - PeriodOfTime
    - Plan
    - Policy
    - ProvenanceStatement
    - QualitativeAttribute
    - QuantitativeAttribute
    - Resource
    - RightsStatement
    - Role
    - Standard
    - SupportiveEntity
    - Surrounding
    - TimeInstant
    range: string
  description:
    name: description
    description: This slot is described in more detail within the class in which it
      is used.
    from_schema: https://w3id.org/nfdi4cat/coremeta4cat
    rank: 1000
    slot_uri: dcterms:description
    alias: description
    owner: PowderXRD
    domain_of:
    - QuantitativeRange
    - Activity
    - AgenticEntity
    - Any
    - Attribution
    - Catalogue
    - CatalogueRecord
    - ChecksumAlgorithm
    - Concept
    - ConceptScheme
    - DataService
    - Dataset
    - DatasetSeries
    - Distribution
    - Document
    - Entity
    - Frequency
    - Geometry
    - Identifier
    - LegalResource
    - LicenseDocument
    - LinguisticSystem
    - MediaType
    - MediaTypeOrExtent
    - PeriodOfTime
    - Plan
    - Policy
    - ProvenanceStatement
    - QualitativeAttribute
    - QuantitativeAttribute
    - Resource
    - RightsStatement
    - Role
    - Standard
    - SupportiveEntity
    - Surrounding
    - TimeInstant
    range: string
  type:
    name: type
    description: This slot is described in more detail within the class in which it
      is used.
    from_schema: https://w3id.org/nfdi4cat/coremeta4cat
    rank: 1000
    slot_uri: dcterms:type
    alias: type
    owner: PowderXRD
    domain_of:
    - Agent
    - ClassifierMixin
    - Dataset
    - LicenseDocument
    range: DefinedTerm
    inlined: true
  rdf_type:
    name: rdf_type
    description: The slot to specify the ontology class that is instantiated by an
      entity.
    in_subset:
    - domain_agnostic_core
    from_schema: https://w3id.org/nfdi4cat/coremeta4cat
    rank: 1000
    slot_uri: rdf:type
    alias: rdf_type
    owner: PowderXRD
    domain_of:
    - ClassifierMixin
    range: DefinedTerm
    recommended: true
    inlined: true
class_uri: CHMO:0000158