Class information for:
Level 2: CARBON NANOTUBES//CARBON//SINGLE WALLED CARBON NANOTUBES

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
159 1                   CARBON NANOTUBES//CHEMICAL VAPOR DEPOSITION//CATALYTIC CHEMICAL VAPOR DEPOSITION 4128
889 1                   CARBON NANOTUBES//NANOCOMPOSITES//NANOHYBRID SHISH KEBAB 3026
1069 1                   CNTFET//CARBON NANOTUBE FIELD EFFECT TRANSISTOR//CARBON NANOTUBES 2903
1374 1                   FIELD EMISSION//CARBON NANOTUBES//ELECTRON FIELD EMISSION 2703
1456 1                   EFFECTIVE MASS THEORY//FULLERENE TUBE//CARBON NANOTUBES 2660
2311 1                   FUNCTIONALIZATION//CARBON NANOTUBES//MULTI WALLED CARBON NANOTUBES 2322
2856 1                   CARBON NANOTUBES//SOLID MECH DESIGN//CNT REINFORCED COMPOSITES 2161
2917 1                   RADIAL BREATHING MODE//FRANCIS BITTER MAGNET//CARBON NANOTUBES 2144
5896 1                   CARBON NANOTUBES//CARBON FIBER//MATERIALS SCIENCE, COMPOSITES 1587
6180 1                   METHANE DECOMPOSITION//CARBON NANOFIBERS//FILAMENTOUS CARBON 1546
6297 1                   CARBON NANOTUBES//SINGLE WALLED CARBON NANOTUBES//INDIVIDUAL DISPERSION 1530
9242 1                   PEAPOD//NANONMRI GRP//NANOTUBE 1205
10350 1                   ARC DISCHARGE//NANOTUBULITES PROJECT//COE PROGRAM NANO TORY 21 1101
12318 1                   HYDROTHERMAL CARBONIZATION//HYDROCHAR//CARBON SPHERES 945
12452 1                   ULTRAFINE PARTICLES//SOLID PHASE PYROLYSIS//CARBON ENCAPSULATED IRON NANOPARTICLES 935
13214 1                   NOTTINGHAM NANOSCI NANOTECHNOL//SINO BRITISH JOINT MAT//CARBON NANOTUBES 883
13418 1                   CARBON MICROCOILS//CARBON NANOCOILS//COILED CARBON NANOTUBES 869
13689 1                   CARBON NANOTUBE FIBER//BUCKYPAPER//CARBON NANOTUBE YARNS 850
13928 1                   SUPER CARBON NANOTUBES//DEFECT CURVATURE//SUPER GRAPHENE 834
14290 1                   NUCL PROBLEMS//NANOINTERCONNECT//MULTILAYER GRAPHENE NANORIBBON MLGNR 811
14506 1                   CARBON NANOTUBES//AG MWCNT//ELECTROSTATIC FORCE DIRECTED ASSEMBLY 796
14526 1                   CNX NANOTUBES//NITROGEN DOPED CARBON NANOTUBES//BAMBOO LIKE STRUCTURE 794
16398 1                   NANOMECH GRP//GIGAHERTZ OSCILLATORS//NANO ELECT FUTURE TECHNOL 683
16675 1                   SPFGRAPHENE//CNT SI HYBRID JUNCTIONS//THZ PHOTODETECTOR 667
19018 1                   CARBON ONIONS//CARBON NANO ONIONS//ONION LIKE CARBON 548
21435 1                   CARBON NANOHORNS//SINGLE WALLED CARBON NANOHORNS//NANOHORN 443
22655 1                   CARBON NANOTUBE TIPS//SPM TIP//CARBON NANOTUBE PROBES 395
22935 1                   BRAGG LAW//CHEM PHYS HIGH P SU//SOCIOENVIRONM ENGN 386
23572 1                   CARBON NANOWALLS//CARBON NANOWALL CNW//EXPANDING RADIOFREQUENCY PLASMA 364
25815 1                   FLAME SYNTHESIS//CUP STACKED CARBON NANOTUBES//NCMR 293
26894 1                   BISTABLE SPRINGS//MULTISCALE BEHAVIOR//CONSTRUCT ENGN ERDC CERL 263
30367 1                   SRI LANKA NANOTECHNOL SLINTEC//SOURCES DETECTORS DISPLAYS GRP//MICROMECHANICAL BENDING 185
30610 1                   BACH//3D PILLARED VACNT GRAPHENE//ACTIVE CATALYTIC SITE 181
37712 1                   ADV NETWORKING BUSINESS UNIT//BIOMED ENGN FUJIAN PROV MAT//CARBON BASED MICROTUBES 77
38159 1                   AUTOFLUORESCENT BSA MICROSPHERES//CARBON NANOTUBE COMPOSITE MICROSPHERES//CARBON NANOTUBES NANOCOMPOSITES 68
38368 1                   ATOMIC FORCE ANODISATION LITHOGRAPHY//BISDITHIOESTER//FERROCENE MODIFIED PEPTIDE 63
38654 1                   ALUMINUM ANODIC OXIDIZING//CARBON FIBER COMPOS//CARBON NANOWIRES CNWS 57

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 CARBON NANOTUBES authKW 2424491 21% 37% 8571
2 CARBON journal 339339 6% 19% 2356
3 SINGLE WALLED CARBON NANOTUBES authKW 281653 2% 44% 852
4 FIELD EMISSION authKW 273485 2% 39% 930
5 NANOSCIENCE & NANOTECHNOLOGY WoSSC 152321 21% 3% 8861
6 NANOTUBES authKW 139437 2% 18% 1012
7 MATERIALS SCIENCE, MULTIDISCIPLINARY WoSSC 127114 40% 1% 16550
8 CHEMICAL VAPOR DEPOSITION authKW 123750 2% 18% 910
9 METHANE DECOMPOSITION authKW 122868 0% 81% 200
10 MULTI WALLED CARBON NANOTUBES authKW 109416 2% 19% 748

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Nanoscience & Nanotechnology 152321 21% 3% 8861
2 Materials Science, Multidisciplinary 127114 40% 1% 16550
3 Physics, Applied 73191 29% 1% 11869
4 Chemistry, Physical 56151 26% 1% 10925
5 Physics, Condensed Matter 51032 20% 1% 8224
6 Materials Science, Composites 23258 4% 2% 1518
7 Chemistry, Multidisciplinary 16866 16% 1% 6469
8 Polymer Science 7922 6% 1% 2637
9 Physics, Atomic, Molecular & Chemical 3891 5% 0% 2119
10 Materials Science, Coatings & Films 2491 2% 1% 928

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 NANOTUBE 52568 0% 45% 153
2 NANOMECH GRP 34795 0% 53% 86
3 PHYS CHEM NANODEVICES 34393 0% 24% 189
4 MAT SCI ENGN 29917 9% 1% 3651
5 RICHARD E SMALLEY NANOSCALE SCI TECHNOL 28114 0% 38% 97
6 PHYS 26827 16% 1% 6573
7 NANOSCALE SCI TECHNOL 25711 1% 15% 231
8 NANOTUBES NANOSTRUCT COMPOSITES 25291 0% 39% 85
9 ADV CARBON MAT 24036 0% 36% 89
10 TSINGHUA FOXCONN NANOTECHNOL 23714 0% 32% 99

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 CARBON 339339 6% 19% 2356
2 NANOTECHNOLOGY 49771 2% 7% 974
3 FULLERENES NANOTUBES AND CARBON NANOSTRUCTURES 48578 1% 23% 285
4 JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY 35346 2% 5% 897
5 NANO LETTERS 34036 2% 6% 772
6 DIAMOND AND RELATED MATERIALS 33664 1% 8% 580
7 NEW CARBON MATERIALS 23571 0% 17% 181
8 COMPOSITES SCIENCE AND TECHNOLOGY 23058 1% 7% 462
9 JOURNAL OF PHYSICAL CHEMISTRY C 19430 2% 3% 962
10 ACS NANO 19212 1% 5% 515

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 CARBON NANOTUBES 2424491 21% 37% 8571 Search CARBON+NANOTUBES Search CARBON+NANOTUBES
2 SINGLE WALLED CARBON NANOTUBES 281653 2% 44% 852 Search SINGLE+WALLED+CARBON+NANOTUBES Search SINGLE+WALLED+CARBON+NANOTUBES
3 FIELD EMISSION 273485 2% 39% 930 Search FIELD+EMISSION Search FIELD+EMISSION
4 NANOTUBES 139437 2% 18% 1012 Search NANOTUBES Search NANOTUBES
5 CHEMICAL VAPOR DEPOSITION 123750 2% 18% 910 Search CHEMICAL+VAPOR+DEPOSITION Search CHEMICAL+VAPOR+DEPOSITION
6 METHANE DECOMPOSITION 122868 0% 81% 200 Search METHANE+DECOMPOSITION Search METHANE+DECOMPOSITION
7 MULTI WALLED CARBON NANOTUBES 109416 2% 19% 748 Search MULTI+WALLED+CARBON+NANOTUBES Search MULTI+WALLED+CARBON+NANOTUBES
8 CARBON NANOFIBERS 91984 1% 27% 454 Search CARBON+NANOFIBERS Search CARBON+NANOFIBERS
9 HYDROTHERMAL CARBONIZATION 81397 0% 57% 188 Search HYDROTHERMAL+CARBONIZATION Search HYDROTHERMAL+CARBONIZATION
10 SINGLE WALL CARBON NANOTUBES 76465 1% 44% 231 Search SINGLE+WALL+CARBON+NANOTUBES Search SINGLE+WALL+CARBON+NANOTUBES

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 2


rank cluster_id2 link
1 21 GRAPHENE//TRANSITION METAL DICHALCOGENIDES//MOS2
2 2186 SILVER NANOWIRES//TRANSPARENT ELECTRODE//BLISTER TEST
3 1375 GRAPHENE OXIDE//GRAPHENE//GRAPHITE OXIDE
4 2016 FIELD EMISSION//ATOM PROBE TOMOGRAPHY//ATOM PROBE
5 1035 MICROWAVE ABSORPTION//REFLECTION LOSS//ELECTROMAGNETIC INTERFERENCE SHIELDING
6 2745 SLIP LENGTH//NANOFLUIDICS//THERMOMOL ENERGET
7 3879 JOHNS HOPKINS APL TECHNICAL DIGEST//MULTIFUNCTIONAL STRUCTURES//ELECTRO MAGNETO MECHANICAL COUPLING
8 1075 THERMAL CONDUCTIVITY//PHONON TRANSPORT//THERMAL DIFFUSIVITY
9 1742 NONLOCAL ELASTICITY//STRAIN GRADIENT PLASTICITY//MODIFIED COUPLE STRESS THEORY
10 2046 BEIJING NANOENERGY NANOSYST//TRIBOELECTRIC NANOGENERATOR//NANOGENERATOR

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