Concept Catalog

Topic
Subfield
Field
People
Works
HC People
HC Works
Industry Works
Industry Works %
X-ray Diffraction in Crystallography
Materials Chemistry
Materials Science
112
1,343
39
37
13
1.0%
Crystallization and Solubility Studies
Materials Chemistry
Materials Science
127
1,237
43
13
9
0.7%
Electron and X-Ray Spectroscopy Techniques
Surfaces, Coatings and Films
Materials Science
65
975
6
178
71
7.3%
Electrochemical Analysis and Applications
Electrochemistry
Chemistry
109
899
14
196
25
2.8%
Enzyme Structure and Function
Materials Chemistry
Materials Science
94
787
19
164
35
4.5%
Nuclear Materials and Properties
Materials Chemistry
Materials Science
94
737
17
93
39
5.3%
Catalytic Processes in Materials Science
Materials Chemistry
Materials Science
82
669
18
125
38
5.7%
Physics of Superconductivity and Magnetism
Condensed Matter Physics
Physics and Astronomy
93
649
26
98
37
5.7%
Graphene research and applications
Materials Chemistry
Materials Science
107
575
29
123
43
7.5%
Electrocatalysts for Energy Conversion
Renewable Energy, Sustainability and the Environment
Energy
94
571
34
149
53
9.3%
Metal and Thin Film Mechanics
Mechanics of Materials
Engineering
83
529
8
111
86
16.3%
Radioactive element chemistry and processing
Inorganic Chemistry
Chemistry
72
528
8
81
13
2.5%
Electronic and Structural Properties of Oxides
Materials Chemistry
Materials Science
35
525
12
112
30
5.7%
Conducting polymers and applications
Polymers and Plastics
Materials Science
69
524
11
115
30
5.7%
Graphite, nuclear technology, radiation studies
Materials Chemistry
Materials Science
64
515
4
43
32
6.2%
Advanced Condensed Matter Physics
Condensed Matter Physics
Physics and Astronomy
63
512
24
96
14
2.7%
Laser-induced spectroscopy and plasma
Mechanics of Materials
Engineering
47
505
7
98
32
6.3%
Material Dynamics and Properties
Materials Chemistry
Materials Science
51
504
8
128
29
5.8%
Quantum Dots Synthesis And Properties
Materials Chemistry
Materials Science
84
480
20
99
33
6.9%
Silicon Nanostructures and Photoluminescence
Materials Chemistry
Materials Science
20
469
4
122
49
10.4%
Diamond and Carbon-based Materials Research
Materials Chemistry
Materials Science
64
463
7
66
39
8.4%
Electrospun Nanofibers in Biomedical Applications
Biomaterials
Materials Science
54
450
15
124
27
6.0%
Polymer crystallization and properties
Polymers and Plastics
Materials Science
102
440
13
95
43
9.8%
Gold and Silver Nanoparticles Synthesis and Applications
Electronic, Optical and Magnetic Materials
Materials Science
78
428
17
104
32
7.5%
Machine Learning in Materials Science
Materials Chemistry
Materials Science
40
416
16
58
31
7.4%
Magnetic and transport properties of perovskites and related materials
Electronic, Optical and Magnetic Materials
Materials Science
52
408
20
50
12
2.9%
Porphyrin and Phthalocyanine Chemistry
Materials Chemistry
Materials Science
43
408
6
67
14
3.4%
Ferroelectric and Piezoelectric Materials
Materials Chemistry
Materials Science
24
397
12
93
18
4.5%
Lanthanide and Transition Metal Complexes
Materials Chemistry
Materials Science
41
393
6
67
29
7.4%
Theoretical and Computational Physics
Condensed Matter Physics
Physics and Astronomy
32
376
4
61
6
1.6%
Advanced ceramic materials synthesis
Ceramics and Composites
Materials Science
49
373
4
76
47
12.6%
Magnetism in coordination complexes
Electronic, Optical and Magnetic Materials
Materials Science
41
370
11
41
6
1.6%
biodegradable polymer synthesis and properties
Biomaterials
Materials Science
66
368
12
75
66
17.9%
Carbon Nanotubes in Composites
Materials Chemistry
Materials Science
61
367
6
51
15
4.1%
Microstructure and mechanical properties
Materials Chemistry
Materials Science
36
366
6
96
32
8.7%
Catalysis and Oxidation Reactions
Catalysis
Chemical Engineering
34
366
3
45
12
3.3%
Thermal and Kinetic Analysis
Materials Chemistry
Materials Science
10
362
0
36
39
10.8%
Hydrocarbon exploration and reservoir analysis
Mechanics of Materials
Engineering
44
361
6
59
34
9.4%
Mechanical Behavior of Composites
Mechanics of Materials
Engineering
67
349
7
70
22
6.3%
Inorganic Fluorides and Related Compounds
Inorganic Chemistry
Chemistry
26
344
4
53
19
5.5%
Fatigue and fracture mechanics
Mechanics of Materials
Engineering
58
342
3
78
49
14.3%
Nanoparticle-Based Drug Delivery
Biomaterials
Materials Science
75
337
17
78
18
5.3%
Numerical methods in engineering
Mechanics of Materials
Engineering
27
331
6
93
9
2.7%
Fusion materials and technologies
Materials Chemistry
Materials Science
54
330
15
46
30
9.1%
Multiferroics and related materials
Electronic, Optical and Magnetic Materials
Materials Science
22
315
12
51
11
3.5%
Synthesis and properties of polymers
Polymers and Plastics
Materials Science
18
314
2
56
22
7.0%
Solid-state spectroscopy and crystallography
Materials Chemistry
Materials Science
38
302
6
36
11
3.6%
Ultrasonics and Acoustic Wave Propagation
Mechanics of Materials
Engineering
43
297
2
63
24
8.1%
Algal biology and biofuel production
Renewable Energy, Sustainability and the Environment
Energy
38
293
5
80
20
6.8%
Asymmetric Hydrogenation and Catalysis
Inorganic Chemistry
Chemistry
42
292
14
47
13
4.5%
Showing 1–50 of 198 topics
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