Class information for:
Level 1: RARE EARTH OXYCARBONATE//LAOCL//LANTHANIDE OXYBROMIDE

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
27483 1                   RARE EARTH OXYCARBONATE//LAOCL//LANTHANIDE OXYBROMIDE 248

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 RARE EARTH OXYCARBONATE authKW 529514 2% 83% 5
2 LAOCL authKW 317704 2% 50% 5
3 LANTHANIDE OXYBROMIDE authKW 254168 1% 100% 2
4 LAOBRER3 authKW 254168 1% 100% 2
5 SAMARIUM DOPED authKW 254168 1% 100% 2
6 X RAY IMAGING PHOSPHORS authKW 254168 1% 100% 2
7 GREEN EMITTING PHOSPHOR authKW 211800 2% 33% 5
8 LUMINESCENCES authKW 169444 1% 67% 2
9 PL CHEM NANOTECHNOL UNIV JILIN PROV address 151224 5% 9% 13
10 A3 LASER EPITAXY authKW 127084 0% 100% 1

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Materials Science, Multidisciplinary 692 38% 0% 95
2 Chemistry, Inorganic & Nuclear 217 11% 0% 28
3 Chemistry, Physical 213 22% 0% 54
4 Metallurgy & Metallurgical Engineering 174 10% 0% 24
5 Physics, Condensed Matter 147 15% 0% 36
6 Spectroscopy 131 7% 0% 17
7 Physics, Applied 117 17% 0% 41
8 Materials Science, Ceramics 106 4% 0% 11
9 Chemistry, Multidisciplinary 66 13% 0% 33
10 Crystallography 50 4% 0% 11

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 PL CHEM NANOTECHNOL UNIV JILIN PROV 151224 5% 9% 13
2 CHEM THERMODYNAM SECT 127084 0% 100% 1
3 ERNST RUSKA MICROSCOPY SPECT ELECT ERC 127084 0% 100% 1
4 UCCSCNRSUMR 8181 127084 0% 100% 1
5 UNITE MIXTE RECH CNRS 5620 127084 0% 100% 1
6 SPECIAL RUMENTS 84720 1% 33% 2
7 ENGN HANDAI FRONTIER 63541 0% 50% 1
8 PHYS CHEM OXIDE MAT 63541 0% 50% 1
9 PHYS MAT C 4 63541 0% 50% 1
10 SCPS LEPS 63541 0% 50% 1

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 REACTIVITY OF SOLIDS 2603 1% 1% 2
2 JOURNAL OF RARE EARTHS 1473 3% 0% 7
3 JOURNAL OF SOLID STATE CHEMISTRY 1444 5% 0% 13
4 SPECTROSCOPY LETTERS 1375 2% 0% 6
5 JOURNAL OF ALLOYS AND COMPOUNDS 1055 8% 0% 19
6 MATERIALS LETTERS 640 4% 0% 11
7 BULLETIN OF ELECTROCHEMISTRY 424 1% 0% 2
8 MATERIALS EXPRESS 359 0% 0% 1
9 ECS SOLID STATE LETTERS 352 0% 0% 1
10 ECS JOURNAL OF SOLID STATE SCIENCE AND TECHNOLOGY 341 1% 0% 2

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 RARE EARTH OXYCARBONATE 529514 2% 83% 5 Search RARE+EARTH+OXYCARBONATE Search RARE+EARTH+OXYCARBONATE
2 LAOCL 317704 2% 50% 5 Search LAOCL Search LAOCL
3 LANTHANIDE OXYBROMIDE 254168 1% 100% 2 Search LANTHANIDE+OXYBROMIDE Search LANTHANIDE+OXYBROMIDE
4 LAOBRER3 254168 1% 100% 2 Search LAOBRER3 Search LAOBRER3
5 SAMARIUM DOPED 254168 1% 100% 2 Search SAMARIUM+DOPED Search SAMARIUM+DOPED
6 X RAY IMAGING PHOSPHORS 254168 1% 100% 2 Search X+RAY+IMAGING+PHOSPHORS Search X+RAY+IMAGING+PHOSPHORS
7 GREEN EMITTING PHOSPHOR 211800 2% 33% 5 Search GREEN+EMITTING+PHOSPHOR Search GREEN+EMITTING+PHOSPHOR
8 LUMINESCENCES 169444 1% 67% 2 Search LUMINESCENCES Search LUMINESCENCES
9 A3 LASER EPITAXY 127084 0% 100% 1 Search A3+LASER+EPITAXY Search A3+LASER+EPITAXY
10 ALKALINE ORTHOSILICATE 127084 0% 100% 1 Search ALKALINE+ORTHOSILICATE Search ALKALINE+ORTHOSILICATE

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 32754 LAOF//RARE EARTH OXIDE FLUORIDES//EUOF
4 8573 VIBRONIC INTENSITIES//RARE EARTH OXYCHLORIDES//CRYSTAL FIELD
5 33247 LI6GDBO33//LI6YBO33//LITHIUM GADOLINIUM ORTHOBORATE
6 28705 KAMPHAUGITE Y//RARE EARTH CARBONATE HYDROXIDES//BURBANKITE GROUP
7 25309 YTTRIUM TANTALATE//YTTRIUM NIOBATE//YTAO4
8 3469 Y2O3EU3//Y2O3 EU//GD2O3 EU3
9 36432 UNIDAD RADIAC IONIZANTES//HALF BRIGHTNESS DOSE//LUMINESCENT SCREENS
10 23815 HCL OXIDATION//OXYCHLORINATION//ETHYLENE OXYCHLORINATION

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