Class information for: |
Basic class information |
| Class id | #P | Avg. number of references |
Database coverage of references |
|---|---|---|---|
| 22381 | 383 | 18.1 | 35% |
Hierarchy of classes |
The table includes all classes above and classes immediately below the current class. |
| Cluster id | Level | Cluster label | #P |
|---|---|---|---|
| 4 | 4 | ENVIRONMENTAL SCIENCES//GEOSCIENCES, MULTIDISCIPLINARY//METEOROLOGY & ATMOSPHERIC SCIENCES | 1766162 |
| 179 | 3 | BIOSORPTION//ADSORPTION//ISOTHERM | 57820 |
| 839 | 2 | SOLVENT EXTRACTION//SOLVENT EXTRACTION AND ION EXCHANGE//LIQUID MEMBRANE | 11763 |
| 22381 | 1 | LANTHANOIDSIII//CHEM SHINJUKU KU//OUTER SPHERE HYDRATION | 383 |
Terms with highest relevance score |
| rank | Term | termType | Chi square | Shr. of publ. in class containing term |
Class's shr. of term's tot. occurrences |
#P with term in class |
|---|---|---|---|---|---|---|
| 1 | LANTHANOIDSIII | authKW | 358764 | 2% | 75% | 6 |
| 2 | CHEM SHINJUKU KU | address | 258301 | 2% | 36% | 9 |
| 3 | OUTER SPHERE HYDRATION | authKW | 239178 | 1% | 100% | 3 |
| 4 | ADDUCT FORMATION CONSTANTS | authKW | 159452 | 1% | 100% | 2 |
| 5 | BETA ISOPROPYLTROPOLONE | authKW | 159452 | 1% | 100% | 2 |
| 6 | POLYNUCLEAR CHELATE COMPLEX | authKW | 159452 | 1% | 100% | 2 |
| 7 | LIQUID LIQUID PARTITION COEFFICIENT | authKW | 106300 | 1% | 67% | 2 |
| 8 | THERMODYNAMIC PARAMETERS OF TRANSFER | authKW | 106300 | 1% | 67% | 2 |
| 9 | SYNERGISTIC EXTRACTION | authKW | 99505 | 4% | 9% | 14 |
| 10 | 5 4 NITROPHENYLAZO 7 4 ETHYL 1 METHYLOCTYL 8 QUINOLINOL | authKW | 79726 | 0% | 100% | 1 |
Web of Science journal categories |
| Rank | Term | Chi square | Shr. of publ. in class containing term |
Class's shr. of term's tot. occurrences |
#P with term in class |
|---|---|---|---|---|---|
| 1 | Chemistry, Analytical | 1950 | 31% | 0% | 119 |
| 2 | Chemistry, Multidisciplinary | 1483 | 41% | 0% | 156 |
| 3 | Chemistry, Inorganic & Nuclear | 806 | 17% | 0% | 65 |
| 4 | Nuclear Science & Technology | 79 | 5% | 0% | 19 |
| 5 | Crystallography | 66 | 4% | 0% | 16 |
| 6 | Engineering, Chemical | 58 | 7% | 0% | 25 |
| 7 | COMPUTER APPLICATIONS & CYBERNETICS | 29 | 0% | 0% | 1 |
| 8 | Metallurgy & Metallurgical Engineering | 4 | 2% | 0% | 8 |
| 9 | Materials Science, Characterization, Testing | 3 | 1% | 0% | 2 |
| 10 | Chemistry, Physical | 2 | 5% | 0% | 20 |
Address terms |
| Rank | Term | Chi square | Shr. of publ. in class containing term |
Class's shr. of term's tot. occurrences |
#P with term in class |
|---|---|---|---|---|---|
| 1 | CHEM SHINJUKU KU | 258301 | 2% | 36% | 9 |
| 2 | CHEM CECIL DAVIES | 79726 | 0% | 100% | 1 |
| 3 | FIRE PROTECT SECUR MANAGEMENT | 79726 | 0% | 100% | 1 |
| 4 | HOME ECON EIKOKUJI | 79726 | 0% | 100% | 1 |
| 5 | SCI RUMENTAL ANAL SAKYO KU | 79726 | 0% | 100% | 1 |
| 6 | WASTE WATER TREATMENT SAKYO KU | 79726 | 0% | 100% | 1 |
| 7 | RPA | 39862 | 0% | 50% | 1 |
| 8 | TEXT SCI SAKYO KU | 35431 | 1% | 22% | 2 |
| 9 | SCI CHEM AOBA KU | 12366 | 1% | 5% | 3 |
| 10 | SHIONOGI | 11386 | 1% | 7% | 2 |
Journals |
| Rank | Term | Chi square | Shr. of publ. in class containing term |
Class's shr. of term's tot. occurrences |
#P with term in class |
|---|---|---|---|---|---|
| 1 | SOLVENT EXTRACTION RESEARCH AND DEVELOPMENT-JAPAN | 48453 | 4% | 4% | 15 |
| 2 | BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN | 19354 | 17% | 0% | 66 |
| 3 | ANALYTICAL SCIENCES | 18483 | 11% | 1% | 41 |
| 4 | SOLVENT EXTRACTION AND ION EXCHANGE | 18236 | 5% | 1% | 20 |
| 5 | BUNSEKI KAGAKU | 13157 | 8% | 1% | 31 |
| 6 | INORGANICA CHIMICA ACTA-F-BLOCK ELEMENTS ARTICLES AND LETTERS | 4943 | 1% | 2% | 3 |
| 7 | JOURNAL OF INORGANIC & NUCLEAR CHEMISTRY | 4722 | 2% | 1% | 8 |
| 8 | INDIAN JOURNAL OF CHEMISTRY SECTION A-INORGANIC BIO-INORGANIC PHYSICAL THEORETICAL & ANALYTICAL CHEMISTRY | 2993 | 5% | 0% | 18 |
| 9 | RUSSIAN JOURNAL OF INORGANIC CHEMISTRY | 1171 | 2% | 0% | 9 |
| 10 | JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY-ARTICLES | 1110 | 2% | 0% | 7 |
Author Key Words |
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. |
| Rank | Reference | # ref. in cl. |
Shr. of ref. in cl. |
Citations |
|---|---|---|---|---|
| 1 | IMURA, H , HASEGAWA, Y , (2013) FORMATION AND PREPARATION OF BINUCLEAR COMPLEXES BY SYNERGISTIC EXTRACTION.SOLVENT EXTRACTION AND ION EXCHANGE. VOL. 31. ISSUE 4. P. 345-357 | 15 | 88% | 0 |
| 2 | KAMETA, N , IMURA, H , (2001) SYNERGISTIC EFFECT OF TRIS(4-ISOPROPYLTROPOLONATO)COBALT(III) ON THE EXTRACTION OF LANTHANOID(III) WITH 2-THENOYLTRIFLUOROACETONE.ANALYTICAL SCIENCES. VOL. 17. ISSUE 8. P. 957-962 | 14 | 100% | 6 |
| 3 | EBISAWA, M , OHASHI, A , IMURA, H , OHASHI, K , (2013) SYNERGISTIC EFFECTS OF TRIS(4-ISOPROPYLTROPOLONATO)COBALT(III) ON THE EXTRACTION OF LANTHANUM(III) AND LUTETIUM(III) WITH ACETYLACETONE INTO BENZENE.SOLVENT EXTRACTION RESEARCH AND DEVELOPMENT-JAPAN. VOL. 20. ISSUE . P. 131 -136 | 10 | 100% | 1 |
| 4 | KAMETA, N , IMURA, H , OHASHI, K , (2004) CO-EXTRACTION OF LANTHANOID(III) WITH VARIOUS METAL IONS IN THE CHELATE EXTRACTION SYSTEM WITH ACETYLACETONE.ANALYTICAL SCIENCES. VOL. 20. ISSUE 4. P. 735-738 | 12 | 100% | 3 |
| 5 | SAITO, T , SATO, K , MIRATSU, M , MATSUBAYASHI, I , INOUE, M , HASEGAWA, Y , (2010) SEVERAL FACTORS INFLUENCING THE STABILITY OF EXTRACTED SPECIES IN SYNERGISTIC EXTRACTION OF LANTHANIDE(III) WITH PIVALOYLTRIFLUOROACETONE AND 2,2 '-BIPYRIDYL.ANALYTICAL SCIENCES. VOL. 26. ISSUE 11. P. 1187-1191 | 9 | 100% | 3 |
| 6 | CHOI, SY , OHASHI, K , (2000) LARGE SYNERGISM OF 3,5-DICHLOROPHENOL IN THE EXTRACTION OF GALLIUM(III) WITH 2-METHYL-8-QUINOLINOL DERIVATIVES.ANALYTICAL SCIENCES. VOL. 16. ISSUE 2. P. 169-176 | 12 | 92% | 12 |
| 7 | YOSHIMURA, Y , (2005) ANOMALOUS SALTING-OUT EFFECT OF SODIUM PERCHLORATE ON FAC-TRIS(GLYCINATO)COBALT(III).BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN. VOL. 78. ISSUE 4. P. 652 -658 | 10 | 91% | 1 |
| 8 | KATSUTA, S , YANAGIHARA, H , (1997) EXTRACTION OF ZIRCONIUM(IV) AND HAFNIUM(IV) WITH ACETYLACETONE IN THE PRESENCE OF 3,5-DICHLOROPHENOL: REMARKABLE HYDROGEN-BOND ACCEPTOR ABILITY OF TETRAKIS(ACETYLACETONATO) CHELATES.SOLVENT EXTRACTION AND ION EXCHANGE. VOL. 15. ISSUE 4. P. 577-589 | 12 | 92% | 5 |
| 9 | KAMETA, N , IMURA, H , OHASHI, K , (2007) ENHANCEMENT OF THE EXTRACTION OF LANTHANIDE(III) WITH 2-THENOYLTRIFLUOROACETONE IN THE PRESENCE OF FOREIGN METAL(HI) IONS: COEXTRACTION OF LIGHT LANTHANIDE(III) WITH AL3+, SC3+ AND FE3+.SOLVENT EXTRACTION RESEARCH AND DEVELOPMENT-JAPAN. VOL. 14. ISSUE . P. 97 -104 | 9 | 90% | 1 |
| 10 | IMURA, H , EBISAWA, M , KATO, M , OHASHI, K , (2006) NOVEL SYNERGISM BY COMPLEX LIGANDS IN SOLVENT EXTRACTION OF RARE EARTH METALS(III) WITH BETA-DIKETONES.JOURNAL OF ALLOYS AND COMPOUNDS. VOL. 408. ISSUE . P. 952-957 | 9 | 90% | 11 |
Classes with closest relation at Level 1 |