Class information for:
Level 1: DIAMOND//SYNTHETIC DIAMOND//NATURAL DIAMOND

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
385 3       DIAMOND AND RELATED MATERIALS//DIAMOND//DIAMOND LIKE CARBON 33794
316 2             DIAMOND AND RELATED MATERIALS//DIAMOND//DIAMOND FILM 18605
1855 1                   DIAMOND//SYNTHETIC DIAMOND//NATURAL DIAMOND 2493

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 DIAMOND authKW 729166 21% 11% 515
2 SYNTHETIC DIAMOND authKW 351850 3% 40% 69
3 NATURAL DIAMOND authKW 317108 2% 61% 41
4 GEMS & GEMOLOGY journal 250639 3% 31% 65
5 NITROGEN AGGREGATION authKW 240166 1% 100% 19
6 CARBONADO authKW 187253 1% 74% 20
7 CANADIAN ISOTOP MICROANAL address 153200 1% 61% 20
8 HPHT authKW 133446 1% 34% 31
9 DIAMOND FORMATION authKW 130387 1% 74% 14
10 SOBOLEV GEOL MINERAL address 126461 3% 13% 80

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Mineralogy 44862 19% 1% 477
2 Geochemistry & Geophysics 22462 27% 0% 661
3 Materials Science, Multidisciplinary 2771 26% 0% 641
4 Geosciences, Multidisciplinary 1821 11% 0% 272
5 Physics, Condensed Matter 1526 15% 0% 367
6 Geology 1414 3% 0% 87
7 Crystallography 791 5% 0% 134
8 Multidisciplinary Sciences 391 2% 0% 60
9 Physics, Applied 281 10% 0% 247
10 Microscopy 142 1% 0% 23

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 CANADIAN ISOTOP MICROANAL 153200 1% 61% 20
2 SOBOLEV GEOL MINERAL 126461 3% 13% 80
3 VS SOBOLEV GEOL MINERAL 110844 3% 12% 73
4 PHYS PL ENGN 89885 0% 89% 8
5 SUPERHARD MAT 81065 3% 8% 78
6 EXPT MINERAL 76537 3% 9% 69
7 DIAMOND IND 65006 0% 86% 6
8 GERENCIAL MOHEDANO 65006 0% 86% 6
9 MINERAL PETROG 64701 4% 5% 97
10 WHEATSTONE PHYS 64618 1% 34% 15

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 GEMS & GEMOLOGY 250639 3% 31% 65
2 DIAMOND AND RELATED MATERIALS 113016 10% 3% 257
3 LITHOS 47315 5% 3% 125
4 DOKLADY EARTH SCIENCES 39454 5% 2% 126
5 RUSSIAN GEOLOGY AND GEOPHYSICS 24004 2% 4% 52
6 CONTRIBUTIONS TO MINERALOGY AND PETROLOGY 14922 3% 2% 72
7 GEOCHEMISTRY INTERNATIONAL 14221 2% 2% 46
8 GEOLOGY OF ORE DEPOSITS 11550 1% 3% 30
9 GEOLOGIYA I GEOFIZIKA 9732 1% 3% 29
10 EUROPEAN JOURNAL OF MINERALOGY 7047 2% 1% 38

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 DIAMOND 729166 21% 11% 515 Search DIAMOND Search DIAMOND
2 SYNTHETIC DIAMOND 351850 3% 40% 69 Search SYNTHETIC+DIAMOND Search SYNTHETIC+DIAMOND
3 NATURAL DIAMOND 317108 2% 61% 41 Search NATURAL+DIAMOND Search NATURAL+DIAMOND
4 NITROGEN AGGREGATION 240166 1% 100% 19 Search NITROGEN+AGGREGATION Search NITROGEN+AGGREGATION
5 CARBONADO 187253 1% 74% 20 Search CARBONADO Search CARBONADO
6 HPHT 133446 1% 34% 31 Search HPHT Search HPHT
7 DIAMOND FORMATION 130387 1% 74% 14 Search DIAMOND+FORMATION Search DIAMOND+FORMATION
8 HIGH PRESSURE AND HIGH TEMPERATURE 120956 1% 26% 37 Search HIGH+PRESSURE+AND+HIGH+TEMPERATURE Search HIGH+PRESSURE+AND+HIGH+TEMPERATURE
9 HPHT DIAMOND 112424 1% 68% 13 Search HPHT+DIAMOND Search HPHT+DIAMOND
10 DIAMOND INCLUSIONS 99088 1% 56% 14 Search DIAMOND+INCLUSIONS Search DIAMOND+INCLUSIONS

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 5972 KIMBERLITE//LAMPROITE//CRICHTONITE GROUP
2 1126 MANTLE XENOLITHS//PERIDOTITE//LITHOSPHERIC MANTLE
3 19143 NORSETHITE//NITRATINE//WITHERITE
4 930 DIAMOND AND RELATED MATERIALS//DIAMOND//DIAMOND FILM
5 5314 NITROGEN VACANCY CENTER//NV CENTER//NITROGEN VACANCY
6 2399 ECLOGITE//ULTRAHIGH PRESSURE METAMORPHISM//UHP METAMORPHISM
7 33283 MICROSCOPE//EUROPEAN QUAL//LIGHT SCATTERING TOMOGRAPHY
8 13986 LONSDALEITE//IMPACT DIAMOND//NANO POLYCRYSTALLINE DIAMOND
9 26969 RUBY//CORUNDUM//BLUE SAPPHIRE
10 32396 CEAIRDIDCAEASEA//DEEP MICROBIAL COMMUNITIES//DETECH SRMP

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