Class information for:
Level 1: Y2O3EU3//Y2O3 EU//GD2O3 EU3

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
108 3       PHOSPHOR//LUMINESCENCE//JOURNAL OF LUMINESCENCE 73214
72 2             PHOSPHOR//LUMINESCENCE//UPCONVERSION 28266
3469 1                   Y2O3EU3//Y2O3 EU//GD2O3 EU3 2009

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Y2O3EU3 authKW 659006 3% 76% 55
2 Y2O3 EU authKW 317629 1% 75% 27
3 GD2O3 EU3 authKW 316332 1% 92% 22
4 YTTRIUM OXIDE authKW 230818 3% 23% 65
5 GD2O3 EU authKW 220583 1% 94% 15
6 Y2O3 authKW 151650 4% 14% 71
7 LU2O3 authKW 148150 1% 41% 23
8 GD2O3 authKW 146076 2% 25% 38
9 GADOLINIUM OXIDE authKW 141120 2% 25% 36
10 LUTETIUM OXIDE authKW 137340 1% 49% 18

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Materials Science, Multidisciplinary 6254 40% 0% 808
2 Materials Science, Ceramics 2307 7% 0% 141
3 Physics, Applied 1804 21% 0% 431
4 Nanoscience & Nanotechnology 1772 11% 0% 222
5 Optics 1204 11% 0% 230
6 Chemistry, Physical 1190 19% 0% 376
7 Physics, Condensed Matter 1031 14% 0% 275
8 Metallurgy & Metallurgical Engineering 1024 8% 0% 169
9 Materials Science, Coatings & Films 541 4% 0% 84
10 Chemistry, Multidisciplinary 409 12% 0% 243

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 PHOSPHOR DEV 62744 0% 100% 4
2 PHOSPHOR DISPLAY MAT 56009 0% 36% 10
3 OPT FINE MACHINE PHYS 47058 0% 100% 3
4 EXCITED STATE PHYS 45105 1% 14% 20
5 STUDIES PHYS ASTROPHYS 41001 1% 14% 19
6 CIITEC IPN 35292 0% 75% 3
7 PHOSPHORS DISPLAY MAT CHEM LIFE SCI 35292 0% 75% 3
8 SPECIALTY INORGAN MAT 35292 0% 75% 3
9 UMR 5620 31647 2% 6% 36
10 NANO PL TECHNOL 28226 0% 30% 6

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOURNAL OF LUMINESCENCE 17581 6% 1% 119
2 JOURNAL OF RARE EARTHS 7837 2% 1% 46
3 OPTICAL MATERIALS 6642 3% 1% 54
4 JOURNAL OF ALLOYS AND COMPOUNDS 5230 6% 0% 121
5 JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY 2666 3% 0% 54
6 CERAMICS INTERNATIONAL 1895 2% 0% 44
7 MATERIALS RESEARCH BULLETIN 1604 2% 0% 35
8 NANOTECHNOLOGY 1307 2% 0% 35
9 ELECTROCHEMICAL AND SOLID STATE LETTERS 911 1% 0% 16
10 JOURNAL OF SOLID STATE CHEMISTRY 846 1% 0% 29

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 Y2O3EU3 659006 3% 76% 55 Search Y2O3EU3 Search Y2O3EU3
2 Y2O3 EU 317629 1% 75% 27 Search Y2O3+EU Search Y2O3+EU
3 GD2O3 EU3 316332 1% 92% 22 Search GD2O3+EU3 Search GD2O3+EU3
4 YTTRIUM OXIDE 230818 3% 23% 65 Search YTTRIUM+OXIDE Search YTTRIUM+OXIDE
5 GD2O3 EU 220583 1% 94% 15 Search GD2O3+EU Search GD2O3+EU
6 Y2O3 151650 4% 14% 71 Search Y2O3 Search Y2O3
7 LU2O3 148150 1% 41% 23 Search LU2O3 Search LU2O3
8 GD2O3 146076 2% 25% 38 Search GD2O3 Search GD2O3
9 GADOLINIUM OXIDE 141120 2% 25% 36 Search GADOLINIUM+OXIDE Search GADOLINIUM+OXIDE
10 LUTETIUM OXIDE 137340 1% 49% 18 Search LUTETIUM+OXIDE Search LUTETIUM+OXIDE

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 18440 LAOH3//LANTHANUM HYDROXIDE//NDOH3
2 20960 LAYERED RARE EARTH HYDROXIDE//GD2O2STB3//UREA AMMONIUM SULFATE UAS SYSTEM
3 24139 YTTRIUM SILICATE//Y2SIO5CE//Y2SI2O7
4 11696 BAMGAL10O17EU2//YBO3EU3//PHOSPHOR
5 35261 SR2CEO4//SR2CEO4EU3//SR2CEO4 PHOSPHOR
6 10463 YVO4//YVO4EU3//GDVO4
7 15246 PRASEODYMIUM OXIDE//DIELECTRIC PHENOMENA//ELECT MAT DEVICES
8 26330 PHOSPHOR DEGRADATION//EXPERIMENTAL STOPPING POWER//ZNS PHOSPHOR
9 2733 TRANSPARENT CERAMICS//YAG//YTTRIUM ALUMINUM GARNET
10 38294 ANTI STOKES EMISSION SPECTRA//BASRMGPO42 EU3//CLUSTER ENVIRONMENT INTERACTION

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