Class information for:
Level 1: HOLLOW SPHERES//HOLLOW SILICA SPHERES//HOLLOW SILICA

Basic class information
Bar chart of Publication_year

Last years might be incomplete

Hierarchy of classes
The table includes all classes above and classes immediately below the current class.


Cluster id Level Cluster label #P
8 4 POLYMER SCIENCE//CHEMISTRY, PHYSICAL//MATERIALS SCIENCE, MULTIDISCIPLINARY 1554940
343 3       MESOPOROUS SILICA//MESOPOROUS MATERIALS//JOURNAL OF SOL-GEL SCIENCE AND TECHNOLOGY 37287
498 2             MESOPOROUS SILICA//MESOPOROUS MATERIALS//MESOPOROUS SILICA NANOPARTICLES 15827
3663 1                   HOLLOW SPHERES//HOLLOW SILICA SPHERES//HOLLOW SILICA 1970

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 HOLLOW SPHERES authKW 454593 7% 19% 147
2 HOLLOW SILICA SPHERES authKW 180446 1% 59% 19
3 HOLLOW SILICA authKW 168366 1% 53% 20
4 HOLLOW authKW 98868 2% 14% 44
5 YOLK SHELL authKW 94387 1% 27% 22
6 RATTLE TYPE authKW 82267 0% 86% 6
7 HOLLOW PARTICLES authKW 80657 1% 19% 26
8 HOLLOW SILICA MICROSPHERES authKW 71976 0% 50% 9
9 SILICA HOLLOW SPHERES authKW 57128 0% 71% 5
10 HOLLOW SILICA NANOPARTICLES authKW 53874 0% 42% 8

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Materials Science, Multidisciplinary 8173 46% 0% 902
2 Chemistry, Multidisciplinary 7701 41% 0% 806
3 Nanoscience & Nanotechnology 6180 20% 0% 391
4 Chemistry, Physical 5153 35% 0% 693
5 Physics, Applied 1171 18% 0% 357
6 Materials Science, Ceramics 714 4% 0% 81
7 Physics, Condensed Matter 506 10% 0% 205
8 Polymer Science 262 6% 0% 109
9 Chemistry, Applied 117 3% 0% 61
10 Chemistry, Inorganic & Nuclear 117 4% 0% 75

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JIANGSU OPTOELECT FUNCT MAT ENGN 45038 1% 16% 18
2 CHEM PHYS SECT PURE PL CHEM 31993 0% 100% 2
3 CREAT INITIAT NANOSPACE CONFINED CHE 31993 0% 100% 2
4 MOL INORGAN ADV MAT 21327 0% 67% 2
5 FINE CHEM UNIV SHANDONG 18945 0% 15% 8
6 KAUST NUS GCR PROGRAM 17380 0% 22% 5
7 ABT KLEINTEILCHEN FOR 15997 0% 100% 1
8 ADV COATING MOE 15997 0% 100% 1
9 BEIJING MOL SCI OIDS 15997 0% 100% 1
10 BIO INSPIRED SMART INTER IAL SCI TECHNOL 15997 0% 100% 1

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 MATERIALS LETTERS 4582 4% 0% 83
2 JOURNAL OF MATERIALS CHEMISTRY 4505 4% 0% 69
3 LANGMUIR 3741 5% 0% 99
4 CHEMICAL COMMUNICATIONS 3468 5% 0% 100
5 ADVANCED MATERIALS 3389 3% 0% 56
6 CHEMISTRY OF MATERIALS 3273 3% 0% 62
7 JOURNAL OF COLLOID AND INTERFACE SCIENCE 2013 3% 0% 57
8 SMALL 1903 1% 0% 26
9 NANOSCALE 1775 2% 0% 36
10 MICROPOROUS AND MESOPOROUS MATERIALS 1728 2% 0% 30

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 HOLLOW SPHERES 454593 7% 19% 147 Search HOLLOW+SPHERES Search HOLLOW+SPHERES
2 HOLLOW SILICA SPHERES 180446 1% 59% 19 Search HOLLOW+SILICA+SPHERES Search HOLLOW+SILICA+SPHERES
3 HOLLOW SILICA 168366 1% 53% 20 Search HOLLOW+SILICA Search HOLLOW+SILICA
4 HOLLOW 98868 2% 14% 44 Search HOLLOW Search HOLLOW
5 YOLK SHELL 94387 1% 27% 22 Search YOLK+SHELL Search YOLK+SHELL
6 RATTLE TYPE 82267 0% 86% 6 Search RATTLE+TYPE Search RATTLE+TYPE
7 HOLLOW PARTICLES 80657 1% 19% 26 Search HOLLOW+PARTICLES Search HOLLOW+PARTICLES
8 HOLLOW SILICA MICROSPHERES 71976 0% 50% 9 Search HOLLOW+SILICA+MICROSPHERES Search HOLLOW+SILICA+MICROSPHERES
9 SILICA HOLLOW SPHERES 57128 0% 71% 5 Search SILICA+HOLLOW+SPHERES Search SILICA+HOLLOW+SPHERES
10 HOLLOW SILICA NANOPARTICLES 53874 0% 42% 8 Search HOLLOW+SILICA+NANOPARTICLES Search HOLLOW+SILICA+NANOPARTICLES

Core articles
The table includes core articles in the class. The following variables is taken into account for the relevance score of an article in a cluster c:
(1) Number of references referring to publications in the class.
(2) Share of total number of active references referring to publications in the class.
(3) Age of the article. New articles get higher score than old articles.
(4) Citation rate, normalized to year.

Classes with closest relation at Level 1


rank cluster_id2 link
1 30714 KIRKENDALL EFFECT//CHIM INTERACT PLASMA SUR E CHIPS CIRM//CORNING PRECIS MAT
2 37342 NANO SIZED AG PARTICLE//MERCAPTO PROPIONIC ACID//AG MEMBRANE
3 26228 MULTIHOLLOW PARTICLES//SOAP FREE LATEX PARTICLES//METHYL METHACRYLATE BASED COPOLYMER
4 22348 CHEMICAL METAL DEPOSITION//SIO2 AG COMPOSITE//REAGENTS PLICAT DEV
5 15984 IN SITU EMULSION POLYMERIZATION//MINIEMULSION POLYMERIZATION//ENCAPSULATED SILICA
6 30602 1 4 PHENYLENE SILICA//CHIRAL MESOPORES//CHIRALITY INDICATOR
7 1589 MESOPOROUS SILICA NANOPARTICLES//MESOPOROUS SILICA//QUIM INORGAN BIOINORGAN
8 21422 FE3O4 NANOCRYSTAL//AREAS EXCELLENCE//FE3O4 HOLLOW MICROSPHERES
9 17099 STOBER METHOD//SEMIBATCH BATCH//CHRONOMAL ANALYSIS
10 6814 4 NITROPHENOL//4 NITROPHENOL REDUCTION//NITROPHENOL REDUCTION

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