Class information for: |
Basic class information |
Hierarchy of classes |
The table includes all classes above and classes immediately below the current class. |
| Cluster id | Level | Cluster label | #P |
|---|---|---|---|
| 6 | 4 | CHEMISTRY, ORGANIC//CHEMISTRY, INORGANIC & NUCLEAR//CHEMISTRY, MULTIDISCIPLINARY | 1698077 |
| 423 | 3 | AROMATICITY//CHEMISTRY, ORGANIC//CYCLOPHANES | 29916 |
| 4036 | 2 | ORGAN POLYMER MAT CHEM//WHOLLY AROMATIC POLYKETONE//SHOCKLET | 760 |
| 37775 | 1 | TYPE 5A ZEOLITE//CAA ZEOLITE//CRYSTALLINE STEROID | 76 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | TYPE 5A ZEOLITE | authKW | 829398 | 3% | 100% | 2 |
| 2 | CAA ZEOLITE | authKW | 414699 | 1% | 100% | 1 |
| 3 | CRYSTALLINE STEROID | authKW | 414699 | 1% | 100% | 1 |
| 4 | ION INTRODUCTION | authKW | 414699 | 1% | 100% | 1 |
| 5 | LANTHANUM AND THORIUM NITRATES | authKW | 414699 | 1% | 100% | 1 |
| 6 | MANGANESE ACETATE AND OXALATE | authKW | 414699 | 1% | 100% | 1 |
| 7 | MOO3 ZEOLITE | authKW | 414699 | 1% | 100% | 1 |
| 8 | NH4CAA | authKW | 414699 | 1% | 100% | 1 |
| 9 | NH4NAY | authKW | 414699 | 1% | 100% | 1 |
| 10 | REDUCTION OF SO2 BY CO OR H2S | authKW | 414699 | 1% | 100% | 1 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Chemistry, Physical | 456 | 51% | 0% | 39 |
| 2 | Chemistry, Multidisciplinary | 75 | 22% | 0% | 17 |
| 3 | Engineering, Chemical | 37 | 11% | 0% | 8 |
| 4 | Thermodynamics | 26 | 5% | 0% | 4 |
| 5 | Spectroscopy | 11 | 4% | 0% | 3 |
| 6 | Chemistry, Inorganic & Nuclear | 11 | 5% | 0% | 4 |
| 7 | Chemistry, Analytical | 11 | 7% | 0% | 5 |
| 8 | Physics, Multidisciplinary | 9 | 7% | 0% | 5 |
| 9 | Chemistry, Applied | 9 | 4% | 0% | 3 |
| 10 | Education, Scientific Disciplines | 4 | 1% | 0% | 1 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | ENVIRONM ENGN CHEM TECHNOL | 5839 | 1% | 1% | 1 |
| 2 | IST CHIM | 1705 | 1% | 0% | 1 |
| 3 | KARPOV PHYS CHEM | 1618 | 1% | 0% | 1 |
| 4 | SCI CHEM BUNKYO KU | 1218 | 1% | 0% | 1 |
| 5 | ARTS SCI | 235 | 5% | 0% | 4 |
| 6 | QUIM INORGAN | 142 | 3% | 0% | 2 |
| 7 | PHARMACEUT TECHNOL | 43 | 1% | 0% | 1 |
| 8 | INGN | 27 | 1% | 0% | 1 |
| 9 | SCI | 4 | 4% | 0% | 3 |
| 10 | FIS | 3 | 1% | 0% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | ZEOLITES | 13560 | 9% | 0% | 7 |
| 2 | AFINIDAD | 1948 | 4% | 0% | 3 |
| 3 | JOURNAL OF APPLIED CHEMISTRY OF THE USSR | 1701 | 4% | 0% | 3 |
| 4 | ZEITSCHRIFT FUR NATURFORSCHUNG SECTION A-A JOURNAL OF PHYSICAL SCIENCES | 1690 | 7% | 0% | 5 |
| 5 | REACTION KINETICS AND CATALYSIS LETTERS | 752 | 4% | 0% | 3 |
| 6 | ANALES DE QUIMICA SERIE A-QUIMICA FISICA Y QUIMICA TECNICA | 680 | 1% | 0% | 1 |
| 7 | ANALES DE QUIMICA SERIE B-QUIMICA INORGANICA Y QUIMICA ANALYTICA | 671 | 1% | 0% | 1 |
| 8 | POWDER TECHNOLOGY | 651 | 5% | 0% | 4 |
| 9 | ZHURNAL OBSHCHEI KHIMII | 460 | 4% | 0% | 3 |
| 10 | COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS | 456 | 5% | 0% | 4 |
Author Key Words |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass | LCSH search | Wikipedia search |
|---|---|---|---|---|---|---|---|
| 1 | TYPE 5A ZEOLITE | 829398 | 3% | 100% | 2 | Search TYPE+5A+ZEOLITE | Search TYPE+5A+ZEOLITE |
| 2 | CAA ZEOLITE | 414699 | 1% | 100% | 1 | Search CAA+ZEOLITE | Search CAA+ZEOLITE |
| 3 | CRYSTALLINE STEROID | 414699 | 1% | 100% | 1 | Search CRYSTALLINE+STEROID | Search CRYSTALLINE+STEROID |
| 4 | ION INTRODUCTION | 414699 | 1% | 100% | 1 | Search ION+INTRODUCTION | Search ION+INTRODUCTION |
| 5 | LANTHANUM AND THORIUM NITRATES | 414699 | 1% | 100% | 1 | Search LANTHANUM+AND+THORIUM+NITRATES | Search LANTHANUM+AND+THORIUM+NITRATES |
| 6 | MANGANESE ACETATE AND OXALATE | 414699 | 1% | 100% | 1 | Search MANGANESE+ACETATE+AND+OXALATE | Search MANGANESE+ACETATE+AND+OXALATE |
| 7 | MOO3 ZEOLITE | 414699 | 1% | 100% | 1 | Search MOO3+ZEOLITE | Search MOO3+ZEOLITE |
| 8 | NH4CAA | 414699 | 1% | 100% | 1 | Search NH4CAA | Search NH4CAA |
| 9 | NH4NAY | 414699 | 1% | 100% | 1 | Search NH4NAY | Search NH4NAY |
| 10 | REDUCTION OF SO2 BY CO OR H2S | 414699 | 1% | 100% | 1 | Search REDUCTION+OF+SO2+BY+CO+OR+H2S | Search REDUCTION+OF+SO2+BY+CO+OR+H2S |
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 |