Slot: alternative_label

The slot to specify an alternative label, name or title for a MaterialEntity.

URI: skos:altLabel Alias: alternative_label

Applicable Classes

Name	Description	Modifies Slot
Reagent	A ChemicalSubstance that is consumed or transformed in a ChemicalReaction.	no
DissolvingSubstance	A liquid ChemicalSubstance that dissolves or that is capable of dissolving a ChemicalSubstance.	no
PlugFlowReactor	Plug flow reactor (PFR) — a tubular reactor in which reactant composition varies along the axis with no axial mixing.	no
ChemicalSubstanceMixin	A LinkML mixin used to pass down properties common to all material entities that are described in a chemical context via being composed of chemical entities (e.g. atom, molecule, ion, ion pair, radical, complex, conformer etc., ) of the same type or of different types.	no
MaterialSample	A Sample that was derived from a previous MaterialSample or some other kind of MaterialEntity.	no
Precursor	A MaterialSample that serves as input material in a catalyst Synthesis. Precursors are consumed or transformed during the preparation process.	no
PolymerSample	A SubstanceSample derived from a Polymer.	no
Microreactor	Microreactor — a miniaturised flow reactor with characteristic dimensions in the sub-millimetre range, enabling precise thermal control and rapid screening.	no
ChemicalProduct	A chemical substance that is produced by a ChemicalReaction.	no
Reactor	A reactor is a container for controlling a biological or chemical reaction or process.	no
Autoclave	Autoclave reactor — a sealed pressure vessel for batch reactions at elevated temperature and/or pressure.	no
FixedBedReactor	Fixed bed reactor — a tubular reactor packed with a stationary catalyst bed. The most common reactor type in heterogeneous catalysis testing.	no
CatalystSample	A MaterialSample that is the product of a catalyst Synthesis. The specific type of catalyst (e.g. heterogeneous, supported metal) is expressed via rdf_type using a VOC4CAT term.	no
Catalyst	A ChemicalSubstance or MaterialEntity that initiates or accelerates a ChemicalReaction without itself being affected.	no
CSTR	Continuous stirred tank reactor (CSTR) — a well-mixed, continuous-flow reactor operating at steady state.	no
PolymerMixin	A LinkML mixin used to pass down properties common to all chemical substances that are composed of macromolecules of different kinds and which may be differentiated by composition, length, degree of branching etc..	no
SubstanceSample	A MaterialSample derived from a chemical substance that is of interest in an analytical procedure.	no
StartingMaterial	A ChemicalSubstance with that has a starting material role in a synthesis.	no
ChemicalReactor	Abstract Reactor (chemdcat-ap) subclass representing a catalytic reactor vessel. Reactor is more specific than the general Device (AgenticEntity): it restricts the used_reactor relation (is_a: carried_out_by) on Reaction to dedicated reactor equipment. This semantic distinction separates analytical instruments (Device) from reaction vessels (Reactor). ChemicalReactor further specializes chemdcat-ap's generic Reactor for catalysis use cases. Concrete subclasses (FixedBedReactor, CSTR, PlugFlowReactor, …) specify reactor geometry and operating mode. Linked from Reaction via used_reactor (restricted to range: ChemicalReactor).	no
ElectrochemicalReactor	Electrochemical reactor used in electrocatalytic experiments, including H-cells, flow cells, and membrane electrode assemblies.	no
MaterialisticMixin	A LinkML mixin used to pass down properties common to all material entities. It is needed for example to have MaterialSample have the same properties as MaterialEntity, although it is defined as a subclass of EvaluatedEntity.	no
MaterialEntity	A material is an Entity that has some portion of matter as proper part.	no
FluidizedBedReactor	Fluidized bed reactor — a reactor in which the catalyst particles are suspended in an upward-flowing gas or liquid stream.	no
SlurryReactor	Slurry reactor — a three-phase reactor in which catalyst particles are suspended in a liquid phase through which gas is bubbled.	no

Properties

• Range: String

TODOs

• Should probably rather declared on Entity or in some common metadata mixin instead.

Identifier and Mapping Information

Schema Source

• from schema: https://w3id.org/nfdi4cat/coremeta4cat

Mappings

Mapping Type	Mapped Value
self	skos:altLabel
native	coremeta4cat:alternative_label

LinkML Source

name: alternative_label
description: The slot to specify an alternative label, name or title for a MaterialEntity.
todos:
- Should probably rather declared on Entity or in some common metadata mixin instead.
from_schema: https://w3id.org/nfdi4cat/coremeta4cat
rank: 1000
slot_uri: skos:altLabel
alias: alternative_label
domain_of:
- MaterialisticMixin
range: string