Class information for:
Level 2: METAL PHOSPHONATES//ANALYT POLYMER//ZIRCONIUM PHOSPHATE

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
3 4 GEOSCIENCES, MULTIDISCIPLINARY//GEOCHEMISTRY & GEOPHYSICS//METEOROLOGY & ATMOSPHERIC SCIENCES 1953906
165 3       ADSORPTION//BIOSORPTION//ISOTHERM 61047
1467 2             METAL PHOSPHONATES//ANALYT POLYMER//ZIRCONIUM PHOSPHATE 7991
3356 1                   METAL PHOSPHONATES//CRYSTAL ENGN GROWTH DESIGN//DIPHOSPHONATE 2036
6359 1                   LAYERED NIOBATE//LAYERED TITANATE//K4NB6O17 1521
7383 1                   CESIUM//AMMONIUM MOLYBDOPHOSPHATE//HOT S 1399
8791 1                   ZIRCONIUM PHOSPHATE//ALPHA ZIRCONIUM PHOSPHATE//TITANIUM PHOSPHATE 1248
16389 1                   ANALYT POLYMER//CATION EXCHANGER//INORGANIC ION EXCHANGER 683
22697 1                   POTASSIUM HEXATITANATE//POTASSIUM TITANATE//POTASSIUM TITANATE WHISKERS 394
23634 1                   NUCL RADIOCHEM//STYRENE DIVINYLBENZENE COPOLYMER BEADS//LATERITIC MINERALS 362
29267 1                   ENGN NUCL ENGN AOBA KU//ACIDIC SURFACE OXIDES//ACTIVATED CARBON LOADED WITH ZIRCONIUM 207
33195 1                   AERIAL SPECTROMETRY SURVEY//AL AWABED REGION//PHOSPHATE AND URANIUM PROSPECTING 141

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 METAL PHOSPHONATES authKW 360097 1% 94% 97
2 ANALYT POLYMER address 165252 1% 79% 53
3 ZIRCONIUM PHOSPHATE authKW 142444 1% 37% 99
4 CESIUM authKW 114227 3% 14% 206
5 CATION EXCHANGER authKW 113310 1% 46% 63
6 INORGANIC ION EXCHANGER authKW 104512 1% 60% 44
7 ALPHA ZIRCONIUM PHOSPHATE authKW 96680 0% 63% 39
8 TETRAVALENT METAL ACID SALT authKW 87329 0% 92% 24
9 LAYERED NIOBATE authKW 87231 0% 76% 29
10 LAYERED COMPOUNDS authKW 68395 2% 12% 146

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Chemistry, Inorganic & Nuclear 41504 26% 1% 2063
2 Chemistry, Multidisciplinary 10556 25% 0% 2020
3 Chemistry, Physical 8375 24% 0% 1890
4 Nuclear Science & Technology 7326 9% 0% 755
5 Materials Science, Multidisciplinary 4079 19% 0% 1500
6 Crystallography 3295 6% 0% 482
7 Chemistry, Analytical 3177 10% 0% 794
8 Engineering, Chemical 2906 9% 0% 743
9 Engineering, Environmental 921 3% 0% 264
10 Chemistry, Applied 709 4% 0% 287

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ANALYT POLYMER 165252 1% 79% 53
2 HOT S 65273 1% 18% 92
3 CRYSTAL ENGN GROWTH DESIGN 47081 0% 44% 27
4 NUCL RADIOCHEM 38135 0% 44% 22
5 CHEM FUNCTIONALIZED MAT 26627 1% 16% 43
6 JABER IBN HAYAN S 24095 0% 32% 19
7 ENVIRONMENTALLY BENIGN MAT CHEM 19710 0% 100% 5
8 FUJIAN PROV FUNCT MAT 19710 0% 100% 5
9 TAIPEI WATER 19710 0% 100% 5
10 CINBM 18573 0% 20% 24

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY 25507 3% 2% 270
2 SOLVENT EXTRACTION AND ION EXCHANGE 15957 1% 5% 85
3 JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY-ARTICLES 14523 1% 3% 114
4 SEPARATION SCIENCE AND TECHNOLOGY 13239 2% 2% 156
5 CHEMISTRY OF MATERIALS 11460 3% 1% 234
6 JOURNAL OF SOLID STATE CHEMISTRY 10941 3% 1% 205
7 RADIOCHIMICA ACTA 8896 1% 2% 97
8 INORGANIC CHEMISTRY 8351 4% 1% 316
9 JOURNAL OF MATERIALS CHEMISTRY 5837 2% 1% 160
10 SOLID STATE IONICS 3874 1% 1% 117

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 METAL PHOSPHONATES 360097 1% 94% 97 Search METAL+PHOSPHONATES Search METAL+PHOSPHONATES
2 ZIRCONIUM PHOSPHATE 142444 1% 37% 99 Search ZIRCONIUM+PHOSPHATE Search ZIRCONIUM+PHOSPHATE
3 CESIUM 114227 3% 14% 206 Search CESIUM Search CESIUM
4 CATION EXCHANGER 113310 1% 46% 63 Search CATION+EXCHANGER Search CATION+EXCHANGER
5 INORGANIC ION EXCHANGER 104512 1% 60% 44 Search INORGANIC+ION+EXCHANGER Search INORGANIC+ION+EXCHANGER
6 ALPHA ZIRCONIUM PHOSPHATE 96680 0% 63% 39 Search ALPHA+ZIRCONIUM+PHOSPHATE Search ALPHA+ZIRCONIUM+PHOSPHATE
7 TETRAVALENT METAL ACID SALT 87329 0% 92% 24 Search TETRAVALENT+METAL+ACID+SALT Search TETRAVALENT+METAL+ACID+SALT
8 LAYERED NIOBATE 87231 0% 76% 29 Search LAYERED+NIOBATE Search LAYERED+NIOBATE
9 LAYERED COMPOUNDS 68395 2% 12% 146 Search LAYERED+COMPOUNDS Search LAYERED+COMPOUNDS
10 AMMONIUM MOLYBDOPHOSPHATE 60638 0% 77% 20 Search AMMONIUM+MOLYBDOPHOSPHATE Search AMMONIUM+MOLYBDOPHOSPHATE

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 1269 NASICON//OPEN FRAMEWORK//JOURNAL OF SOLID STATE CHEMISTRY
2 303 BIOSORPTION//ADSORPTION//ISOTHERM
3 3520 IMMOBILIZED POLYSILOXANE LIGAND SYSTEMS//RECURSOS MINERAIS//CHROMATOFOCUSING
4 2797 BETA ALUMINA//ETS 10//ETS 4
5 832 CLAYS AND CLAY MINERALS//CLAY MINERALS//MINERALOGY
6 1686 CLINOPTILOLITE//ZEOLITE//NATURAL ZEOLITE
7 4158 INDICATOR REACTION RATE//ION ISOTOPIC EXCHANGE REACTION//GAMMA GLUTAMYLTAURINE
8 1664 LAYERED DOUBLE HYDROXIDES//LAYERED DOUBLE HYDROXIDE//HYDROTALCITE
9 479 G C3N4//PHOTOCATALYSIS//WATER SPLITTING
10 4197 ION SIEVE//LITHIUM ION SIEVE//LITHIUM RECOVERY

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