Class information for:
Level 1: CARBON ONIONS//CARBON NANO ONIONS//ONION LIKE CARBON

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
1 4 PHYSICS, CONDENSED MATTER//PHYSICS, APPLIED//MATERIALS SCIENCE, MULTIDISCIPLINARY 2188495
38 3       CARBON NANOTUBES//SUPERCAPACITOR//GRAPHENE 108492
8 2             CARBON NANOTUBES//CARBON//SINGLE WALLED CARBON NANOTUBES 41406
19018 1                   CARBON ONIONS//CARBON NANO ONIONS//ONION LIKE CARBON 548

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 CARBON ONIONS authKW 841273 6% 46% 32
2 CARBON NANO ONIONS authKW 691215 5% 48% 25
3 ONION LIKE CARBON authKW 602273 4% 44% 24
4 ONION LIKE FULLERENES authKW 295771 1% 86% 6
5 NANO ONION LIKE FULLERENES authKW 230045 1% 100% 4
6 ONION LIKE FULLERENES OLFS authKW 230045 1% 100% 4
7 LIQUID ARC DISCHARGE authKW 172534 1% 100% 3
8 ELECTROMAGNETIC COATINGS authKW 115023 0% 100% 2
9 GRP TECHNOL PLASMAS address 115023 0% 100% 2
10 NANO STRUCTURED ONION LIKE FULLERENES authKW 115023 0% 100% 2

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Materials Science, Multidisciplinary 2099 44% 0% 242
2 Chemistry, Physical 980 30% 0% 163
3 Nanoscience & Nanotechnology 666 13% 0% 70
4 Physics, Applied 591 23% 0% 127
5 Physics, Atomic, Molecular & Chemical 588 14% 0% 76
6 Physics, Condensed Matter 309 14% 0% 78
7 Chemistry, Multidisciplinary 125 13% 0% 69
8 Metallurgy & Metallurgical Engineering 63 5% 0% 25
9 Materials Science, Coatings & Films 31 2% 0% 12
10 Microscopy 30 1% 0% 5

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 GRP TECHNOL PLASMAS 115023 0% 100% 2
2 NUCL PROBLEM 95845 1% 33% 5
3 NANO CARBON MAT 92013 1% 40% 4
4 CARBON BASED NANOTECHNOL 76680 0% 67% 2
5 EXCELLENCE PARTICLE TECHNOL 67643 2% 12% 10
6 ALLMANDRING 3 57511 0% 100% 1
7 CIENCIAS EXACTAS PROGRAM QUINOR 57511 0% 100% 1
8 CNRS ETUD MICROSTRUCT 57511 0% 100% 1
9 ENGN ELECT ENGNSHINJYUKU KU 57511 0% 100% 1
10 IN MAT 57511 0% 100% 1

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 FULLERENES NANOTUBES AND CARBON NANOSTRUCTURES 7700 2% 1% 13
2 NEW CARBON MATERIALS 6657 2% 1% 11
3 CARBON 6337 7% 0% 37
4 FULLERENE SCIENCE AND TECHNOLOGY 2653 1% 1% 5
5 MOLECULAR CRYSTALS AND LIQUID CRYSTALS SCIENCE AND TECHNOLOGY SECTION C-MOLECULAR MATERIALS 1849 1% 1% 3
6 DIAMOND AND RELATED MATERIALS 1296 2% 0% 13
7 KONA POWDER AND PARTICLE JOURNAL 1246 0% 1% 2
8 CHEMICAL PHYSICS LETTERS 980 5% 0% 29
9 JOURNAL OF NANOELECTRONICS AND OPTOELECTRONICS 879 1% 0% 4
10 NANOSTRUCTURED MATERIALS 776 1% 0% 4

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 CARBON ONIONS 841273 6% 46% 32 Search CARBON+ONIONS Search CARBON+ONIONS
2 CARBON NANO ONIONS 691215 5% 48% 25 Search CARBON+NANO+ONIONS Search CARBON+NANO+ONIONS
3 ONION LIKE CARBON 602273 4% 44% 24 Search ONION+LIKE+CARBON Search ONION+LIKE+CARBON
4 ONION LIKE FULLERENES 295771 1% 86% 6 Search ONION+LIKE+FULLERENES Search ONION+LIKE+FULLERENES
5 NANO ONION LIKE FULLERENES 230045 1% 100% 4 Search NANO+ONION+LIKE+FULLERENES Search NANO+ONION+LIKE+FULLERENES
6 ONION LIKE FULLERENES OLFS 230045 1% 100% 4 Search ONION+LIKE+FULLERENES+OLFS Search ONION+LIKE+FULLERENES+OLFS
7 LIQUID ARC DISCHARGE 172534 1% 100% 3 Search LIQUID+ARC+DISCHARGE Search LIQUID+ARC+DISCHARGE
8 ELECTROMAGNETIC COATINGS 115023 0% 100% 2 Search ELECTROMAGNETIC+COATINGS Search ELECTROMAGNETIC+COATINGS
9 NANO STRUCTURED ONION LIKE FULLERENES 115023 0% 100% 2 Search NANO+STRUCTURED+ONION+LIKE+FULLERENES Search NANO+STRUCTURED+ONION+LIKE+FULLERENES
10 NESTED FULLERENES 115023 0% 100% 2 Search NESTED+FULLERENES Search NESTED+FULLERENES

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 12452 ULTRAFINE PARTICLES//SOLID PHASE PYROLYSIS//CARBON ENCAPSULATED IRON NANOPARTICLES
2 15991 FULLERENE SYNTHESIS//FULLERENE PRODUCTION//SILICATE CHEM MAT ENGN
3 5294 NANODIAMOND//DETONATION NANODIAMOND//ASAMA EXTENS
4 38654 ALUMINUM ANODIC OXIDIZING//CARBON FIBER COMPOS//CARBON NANOWIRES CNWS
5 25815 FLAME SYNTHESIS//CUP STACKED CARBON NANOTUBES//NCMR
6 21435 CARBON NANOHORNS//SINGLE WALLED CARBON NANOHORNS//NANOHORN
7 10350 ARC DISCHARGE//NANOTUBULITES PROJECT//COE PROGRAM NANO TORY 21
8 32011 ARC SUBMERGED NANOPARTICLE SYNTHESIS SYSTEM ASNSS//ELECTRIC SPARK DISCHARGE METHOD//NANOCOMPOSITE FLUID
9 12318 HYDROTHERMAL CARBONIZATION//HYDROCHAR//CARBON SPHERES
10 27849 NULL BALANCE//GRAPHITE NANOFLAKE//STATE SUPERFINE STRUCT HIGH PERFORMANCE

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