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 |
|---|---|---|---|
| 1 | 4 | PHYSICS, CONDENSED MATTER//PHYSICS, APPLIED//MATERIALS SCIENCE, MULTIDISCIPLINARY | 2188495 |
| 51 | 3 | SURFACE SCIENCE//PHYSICS, CONDENSED MATTER//SCANNING TUNNELING MICROSCOPY | 97901 |
| 29 | 2 | SURFACE SCIENCE//LOW INDEX SINGLE CRYSTAL SURFACES//CHEMISTRY, PHYSICAL | 33694 |
| 29457 | 1 | MOLEC CHEM ENGN//TPR CO//2 BUTENES | 203 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | MOLEC CHEM ENGN | address | 310511 | 1% | 100% | 2 |
| 2 | TPR CO | authKW | 207006 | 1% | 67% | 2 |
| 3 | 2 BUTENES | authKW | 155256 | 0% | 100% | 1 |
| 4 | ACTIVE CENTRES DETERMINATION | authKW | 155256 | 0% | 100% | 1 |
| 5 | CATALYST SURFACES | authKW | 155256 | 0% | 100% | 1 |
| 6 | CE3O4 | authKW | 155256 | 0% | 100% | 1 |
| 7 | CHARACTERIZATION OF PT MO GAMMA AL2O3 | authKW | 155256 | 0% | 100% | 1 |
| 8 | CHEMISORPTION H 2 AND CO | authKW | 155256 | 0% | 100% | 1 |
| 9 | CO112OVER BAR 0 | authKW | 155256 | 0% | 100% | 1 |
| 10 | COBALT FOIL | authKW | 155256 | 0% | 100% | 1 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Chemistry, Physical | 2500 | 72% | 0% | 146 |
| 2 | Engineering, Chemical | 432 | 20% | 0% | 41 |
| 3 | Physics, Condensed Matter | 371 | 24% | 0% | 48 |
| 4 | Materials Science, Coatings & Films | 79 | 5% | 0% | 10 |
| 5 | Electrochemistry | 64 | 5% | 0% | 11 |
| 6 | Chemistry, Multidisciplinary | 16 | 9% | 0% | 18 |
| 7 | Physics, Applied | 8 | 7% | 0% | 15 |
| 8 | Materials Science, Multidisciplinary | 7 | 8% | 0% | 16 |
| 9 | Spectroscopy | 4 | 2% | 0% | 4 |
| 10 | Multidisciplinary Sciences | 3 | 1% | 0% | 2 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | MOLEC CHEM ENGN | 310511 | 1% | 100% | 2 |
| 2 | UA 4234 RUE BLAISE PASCAL | 155256 | 0% | 100% | 1 |
| 3 | ADSORPT CATALYSIS ENVIRONM PROTECT | 103501 | 1% | 33% | 2 |
| 4 | LE BELCATALYSE CHIM SUR ES CNRS | 77627 | 0% | 50% | 1 |
| 5 | PRACOWNIA ADSORPCJI KATALIZY | 77627 | 0% | 50% | 1 |
| 6 | INVEST FISICOQUIM | 51751 | 0% | 33% | 1 |
| 7 | PHYS CHEM INIFTA | 38812 | 0% | 25% | 1 |
| 8 | PL SUR E SCI | 38812 | 0% | 25% | 1 |
| 9 | SUR E STUDIES | 21118 | 3% | 2% | 7 |
| 10 | ENVIRONM ENGN CHEM TECHNOL | 8743 | 1% | 3% | 2 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | JOURNAL OF CATALYSIS | 11066 | 15% | 0% | 30 |
| 2 | SURFACE SCIENCE | 6642 | 17% | 0% | 34 |
| 3 | CATALYSIS LETTERS | 1647 | 4% | 0% | 9 |
| 4 | RUSSIAN ELECTROCHEMISTRY | 1551 | 0% | 1% | 1 |
| 5 | REACTION KINETICS AND CATALYSIS LETTERS | 1531 | 3% | 0% | 7 |
| 6 | JOURNAL OF MOLECULAR CATALYSIS | 849 | 2% | 0% | 4 |
| 7 | REACTIVITY OF SOLIDS | 794 | 0% | 1% | 1 |
| 8 | KINETICS AND CATALYSIS | 770 | 2% | 0% | 5 |
| 9 | APPLIED CATALYSIS | 658 | 1% | 0% | 3 |
| 10 | ACTA CIENTIFICA VENEZOLANA | 648 | 0% | 0% | 1 |
Author Key Words |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass | LCSH search | Wikipedia search |
|---|---|---|---|---|---|---|---|
| 1 | TPR CO | 207006 | 1% | 67% | 2 | Search TPR+CO | Search TPR+CO |
| 2 | 2 BUTENES | 155256 | 0% | 100% | 1 | Search 2+BUTENES | Search 2+BUTENES |
| 3 | ACTIVE CENTRES DETERMINATION | 155256 | 0% | 100% | 1 | Search ACTIVE+CENTRES+DETERMINATION | Search ACTIVE+CENTRES+DETERMINATION |
| 4 | CATALYST SURFACES | 155256 | 0% | 100% | 1 | Search CATALYST+SURFACES | Search CATALYST+SURFACES |
| 5 | CE3O4 | 155256 | 0% | 100% | 1 | Search CE3O4 | Search CE3O4 |
| 6 | CHARACTERIZATION OF PT MO GAMMA AL2O3 | 155256 | 0% | 100% | 1 | Search CHARACTERIZATION+OF+PT+MO+GAMMA+AL2O3 | Search CHARACTERIZATION+OF+PT+MO+GAMMA+AL2O3 |
| 7 | CHEMISORPTION H 2 AND CO | 155256 | 0% | 100% | 1 | Search CHEMISORPTION+H+2+AND+CO | Search CHEMISORPTION+H+2+AND+CO |
| 8 | CO112OVER BAR 0 | 155256 | 0% | 100% | 1 | Search CO112OVER+BAR+0 | Search CO112OVER+BAR+0 |
| 9 | COBALT FOIL | 155256 | 0% | 100% | 1 | Search COBALT+FOIL | Search COBALT+FOIL |
| 10 | COBALT OVERLAYERS OXIDATION | 155256 | 0% | 100% | 1 | Search COBALT+OVERLAYERS+OXIDATION | Search COBALT+OVERLAYERS+OXIDATION |
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 |