Materials chemistry


Ontology type: npg:Subject  | skos:Concept     


Concept Info

NAME

Materials chemistry

DESCRIPTION

Materials chemistry involves the use of chemistry for the design and synthesis of materials with interesting or potentially useful physical characteristics, such as magnetic, optical, structural or catalytic properties. It also involves the characterization, processing and molecular-level understanding of these substances.

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Download the RDF metadata as:  json-ld nt turtle xml License info

HOW TO GET THIS DATA PROGRAMMATICALLY:

JSON-LD is a popular format for linked data which is fully compatible with JSON.

curl -H 'Accept: application/ld+json' 'https://scigraph.springernature.com/ontologies/subjects/materials-chemistry'

N-Triples is a line-based linked data format ideal for batch operations.

curl -H 'Accept: application/n-triples' 'https://scigraph.springernature.com/ontologies/subjects/materials-chemistry'

Turtle is a human-readable linked data format.

curl -H 'Accept: text/turtle' 'https://scigraph.springernature.com/ontologies/subjects/materials-chemistry'

RDF/XML is a standard XML format for linked data.

curl -H 'Accept: application/rdf+xml' 'https://scigraph.springernature.com/ontologies/subjects/materials-chemistry'


 

This table displays all metadata directly associated to this object as RDF triples.

198 TRIPLES      9 PREDICATES      20 URIs      4 LITERALS

Subject Predicate Object
1 sg:ontologies/subjects/materials-chemistry sgo:license sg:explorer/license/
2 sgo:sdDataset onto_subjects
3 rdf:type npg:Subject
4 skos:Concept
5 rdfs:label Materials chemistry
6 skos:broader sg:ontologies/subjects/chemistry
7 skos:definition Materials chemistry involves the use of chemistry for the design and synthesis of materials with interesting or potentially useful physical characteristics, such as magnetic, optical, structural or catalytic properties. It also involves the characterization, processing and molecular-level understanding of these substances.
8 skos:inScheme sg:ontologies/subjects/
9 skos:narrower sg:ontologies/subjects/biomaterials
10 sg:ontologies/subjects/electronic-materials
11 sg:ontologies/subjects/graphene
12 sg:ontologies/subjects/liquid-crystals
13 sg:ontologies/subjects/magnetic-materials
14 sg:ontologies/subjects/mechanical-properties
15 sg:ontologies/subjects/metal-organic-frameworks
16 sg:ontologies/subjects/optical-materials
17 sg:ontologies/subjects/soft-materials
18 sg:ontologies/subjects/superconductors
19 skos:prefLabel Materials chemistry
20 sg:ontologies/subjects/ dcterms:description The Nature Subjects Taxonomy is a polyhierarchical categorization of scholarly subject areas which are used for the indexing of content by Springer Nature.
21 dcterms:title Nature Subjects Taxonomy
22 sgo:sdDataset onto_subjects
23 rdf:type skos:ConceptScheme
24 skos:hasTopConcept sg:ontologies/subjects/DEPRECATED
25 sg:ontologies/subjects/biological-sciences
26 sg:ontologies/subjects/business-and-commerce
27 sg:ontologies/subjects/earth-and-environmental-sciences
28 sg:ontologies/subjects/health-sciences
29 sg:ontologies/subjects/humanities
30 sg:ontologies/subjects/physical-sciences
31 sg:ontologies/subjects/scientific-community-and-society
32 sg:ontologies/subjects/social-science
33 sg:ontologies/subjects/biomaterials sgo:sdDataset onto_subjects
34 rdf:type npg:Subject
35 skos:Concept
36 rdfs:label Biomaterials
37 skos:altLabel Biocompatible Materials
38 Hemocompatible Materials
39 skos:broader sg:ontologies/subjects/biotechnology
40 sg:ontologies/subjects/materials-chemistry
41 sg:ontologies/subjects/materials-science
42 sg:ontologies/subjects/optical-materials-and-structures
43 skos:definition Biomaterials are those materials — be it natural or synthetic, alive or lifeless, and usually made of multiple components — that interact with biological systems. Biomaterials are often used in medical applications to augment or replace a natural function.
44 skos:inScheme sg:ontologies/subjects/
45 skos:narrower sg:ontologies/subjects/bioinspired-materials
46 sg:ontologies/subjects/biomaterials-cells
47 sg:ontologies/subjects/biomaterials-proteins
48 sg:ontologies/subjects/biomaterials-vaccines
49 sg:ontologies/subjects/biomedical-materials
50 sg:ontologies/subjects/biomineralization
51 sg:ontologies/subjects/dna-and-rna
52 sg:ontologies/subjects/drug-delivery
53 sg:ontologies/subjects/implants
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55 skos:prefLabel Biomaterials
56 sg:ontologies/subjects/chemistry sgo:sdDataset onto_subjects
57 rdf:type npg:Subject
58 skos:Concept
59 rdfs:label Chemistry
60 skos:broader sg:ontologies/subjects/physical-sciences
61 skos:definition Chemistry is a branch of science that involves the study of the composition, structure and properties of matter. Often known as the central science, it is a creative discipline chiefly concerned with atomic and molecular structure and its change, for instance through chemical reactions.
62 skos:inScheme sg:ontologies/subjects/
63 skos:narrower sg:ontologies/subjects/analytical-chemistry
64 sg:ontologies/subjects/biochemistry
65 sg:ontologies/subjects/biosynthesis
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67 sg:ontologies/subjects/chemical-biology
68 sg:ontologies/subjects/chemical-education
69 sg:ontologies/subjects/chemical-engineering
70 sg:ontologies/subjects/chemical-safety
71 sg:ontologies/subjects/cheminformatics
72 sg:ontologies/subjects/chemistry-publishing
73 sg:ontologies/subjects/communicating-chemistry
74 sg:ontologies/subjects/coordination-chemistry
75 sg:ontologies/subjects/electrochemistry
76 sg:ontologies/subjects/energy
77 sg:ontologies/subjects/environmental-chemistry
78 sg:ontologies/subjects/green-chemistry
79 sg:ontologies/subjects/history-of-chemistry
80 sg:ontologies/subjects/inorganic-chemistry
81 sg:ontologies/subjects/materials-chemistry
82 sg:ontologies/subjects/medicinal-chemistry
83 sg:ontologies/subjects/nuclear-chemistry
84 sg:ontologies/subjects/organic-chemistry
85 sg:ontologies/subjects/origin-of-life
86 sg:ontologies/subjects/photochemistry
87 sg:ontologies/subjects/physical-chemistry
88 sg:ontologies/subjects/polymer-chemistry
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91 sg:ontologies/subjects/surface-chemistry
92 sg:ontologies/subjects/synthesis
93 sg:ontologies/subjects/theoretical-chemistry
94 skos:prefLabel Chemistry
95 sg:ontologies/subjects/electronic-materials sgo:sdDataset onto_subjects
96 rdf:type npg:Subject
97 skos:Concept
98 rdfs:label Electronic materials
99 skos:broader sg:ontologies/subjects/materials-chemistry
100 skos:definition Electronic materials are materials studied and used mainly for their electrical properties. The electric response of materials largely stems from the dynamics of electrons, and their interplay with atoms and molecules. A material can be classified as a conductor, semiconductor or insulator according to its response to an external electric field.
101 skos:inScheme sg:ontologies/subjects/
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103 sg:ontologies/subjects/graphene sgo:sdDataset onto_subjects
104 rdf:type npg:Subject
105 skos:Concept
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107 skos:broader sg:ontologies/subjects/materials-chemistry
108 sg:ontologies/subjects/nanoscale-materials
109 sg:ontologies/subjects/nanoscience-and-technology
110 sg:ontologies/subjects/optical-materials-and-structures
111 skos:definition Graphene is a two-dimensional material consisting of a single layer of carbon atoms arranged in a honeycomb structure. Its properties include high strength and good conductivity of heat and electricity. The stacked form of graphene is graphite.
112 skos:inScheme sg:ontologies/subjects/
113 skos:narrower sg:ontologies/subjects/electronic-properties-and-devices
114 sg:ontologies/subjects/mechanical-and-structural-properties-and-devices
115 sg:ontologies/subjects/optical-properties-and-devices
116 sg:ontologies/subjects/synthesis-of-graphene
117 skos:prefLabel Graphene
118 sg:ontologies/subjects/liquid-crystals sgo:sdDataset onto_subjects
119 rdf:type npg:Subject
120 skos:Concept
121 rdfs:label Liquid crystals
122 skos:altLabel Liquid Crystal
123 Liquid Crystalline Materials
124 Mesomorphous Phase Material
125 Mesomorphous Phase Materials
126 skos:broader sg:ontologies/subjects/materials-chemistry
127 sg:ontologies/subjects/optical-materials-and-structures
128 sg:ontologies/subjects/soft-materials
129 skos:definition Liquid crystals are substances that flow like a liquid but maintain some of the ordered structure of crystals. Liquid-crystal molecules tend to be elongated and to orient in specific directions.
130 skos:inScheme sg:ontologies/subjects/
131 skos:prefLabel Liquid crystals
132 sg:ontologies/subjects/magnetic-materials sgo:sdDataset onto_subjects
133 rdf:type npg:Subject
134 skos:Concept
135 rdfs:label Magnetic materials
136 skos:broader sg:ontologies/subjects/materials-chemistry
137 skos:definition Magnetic materials are materials studied and used mainly for their magnetic properties. The magnetic response of a materials is largely determined by the magnetic dipole moment associated with the intrinsic angular momentum, or spin, of its electrons. A material’s response to an applied magnetic field can be characterized as diamagnetic, paramagnetic, ferromagnetic or antiferromagnetic.
138 skos:inScheme sg:ontologies/subjects/
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140 sg:ontologies/subjects/mechanical-properties sgo:sdDataset onto_subjects
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144 skos:broader sg:ontologies/subjects/materials-chemistry
145 sg:ontologies/subjects/polymer-chemistry
146 sg:ontologies/subjects/structural-materials
147 skos:definition Mechanical properties are physical properties that a material exhibits upon the application of forces. Examples of mechanical properties are the modulus of elasticity, tensile strength, elongation, hardness and fatigue limit.
148 skos:inScheme sg:ontologies/subjects/
149 skos:prefLabel Mechanical properties
150 sg:ontologies/subjects/metal-organic-frameworks sgo:sdDataset onto_subjects
151 rdf:type npg:Subject
152 skos:Concept
153 rdfs:label Metal–organic frameworks
154 skos:broader sg:ontologies/subjects/materials-chemistry
155 sg:ontologies/subjects/materials-for-energy-and-catalysis
156 skos:definition Metal-organic frameworks (MOFs) are a class of crystalline materials that consist of coordination bonds between transition-metal cations and multidentate organic linkers. The structure of MOFs is characterized by an open framework that can be porous (porous materials). MOFs can be used for gas storage, purification and separation, as well catalysis and sensing applications.
157 skos:inScheme sg:ontologies/subjects/
158 skos:prefLabel Metal–organic frameworks
159 sg:ontologies/subjects/optical-materials sgo:sdDataset onto_subjects
160 rdf:type npg:Subject
161 skos:Concept
162 rdfs:label Optical materials
163 skos:broader sg:ontologies/subjects/materials-chemistry
164 skos:definition Optical materials are substances used to manipulate the flow of light. This can include reflecting, absorbing, focusing or splitting an optical beam. The efficiency of a specific material at each task is strongly wavelength dependent, thus a full understanding of the interaction between light and matter is vital.
165 skos:inScheme sg:ontologies/subjects/
166 skos:prefLabel Optical materials
167 sg:ontologies/subjects/soft-materials sgo:sdDataset onto_subjects
168 rdf:type npg:Subject
169 skos:Concept
170 rdfs:label Soft materials
171 skos:broader sg:ontologies/subjects/materials-chemistry
172 sg:ontologies/subjects/materials-science
173 skos:definition Soft materials are materials that can be easily deformed by thermal stresses or thermal fluctuations at about room temperature. Soft materials include liquids, polymers, foams, gels, colloids, granular materials, as well as most soft biological materials.
174 skos:inScheme sg:ontologies/subjects/
175 skos:narrower sg:ontologies/subjects/colloids
176 sg:ontologies/subjects/fluids
177 sg:ontologies/subjects/gels-and-hydrogels
178 sg:ontologies/subjects/glasses
179 sg:ontologies/subjects/liquid-crystals
180 sg:ontologies/subjects/organic-molecules-in-materials-science
181 sg:ontologies/subjects/polymers
182 sg:ontologies/subjects/rheology
183 sg:ontologies/subjects/self-assembly
184 sg:ontologies/subjects/wetting
185 skos:prefLabel Soft materials
186 sg:ontologies/subjects/superconductors sgo:sdDataset onto_subjects
187 rdf:type npg:Subject
188 skos:Concept
189 rdfs:label Superconductors
190 skos:broader sg:ontologies/subjects/materials-chemistry
191 skos:definition Superconductors are materials that offer no resistance to electrical current. Prominent examples of superconductors include aluminium, niobium, magnesium diboride, cuprates such as yttrium barium copper oxide and iron pnictides. These materials only become superconducting at temperatures below a certain value, known as the critical temperature.
192 skos:inScheme sg:ontologies/subjects/
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194 skos:Concept sgo:sdDataset for_codes
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