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 |
| 7367 | 1 | SUR E REACT DYNAM//SURFACE SCIENCE//NITROGEN OXIDES | 1401 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | SUR E REACT DYNAM | address | 93724 | 0% | 83% | 5 |
| 2 | SURFACE SCIENCE | journal | 89825 | 23% | 1% | 328 |
| 3 | NITROGEN OXIDES | authKW | 76553 | 5% | 4% | 76 |
| 4 | PD PALLADIUM | authKW | 71980 | 0% | 80% | 4 |
| 5 | CO NO REACTION OVER PALLADIUM | authKW | 67483 | 0% | 100% | 3 |
| 6 | N2O MONOLAYER | authKW | 67483 | 0% | 100% | 3 |
| 7 | N2O SELECTIVITY | authKW | 61226 | 0% | 39% | 7 |
| 8 | INFRARED CHEMILUMINESCENCE | authKW | 59982 | 0% | 67% | 4 |
| 9 | SURFACE CHEMICAL REACTION | authKW | 51989 | 3% | 5% | 46 |
| 10 | URA CNRS 0402 | address | 50611 | 0% | 75% | 3 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Chemistry, Physical | 20914 | 79% | 0% | 1104 |
| 2 | Physics, Condensed Matter | 5040 | 32% | 0% | 451 |
| 3 | Physics, Atomic, Molecular & Chemical | 2506 | 17% | 0% | 245 |
| 4 | Materials Science, Coatings & Films | 1099 | 7% | 0% | 95 |
| 5 | Engineering, Chemical | 627 | 10% | 0% | 142 |
| 6 | Physics, Applied | 110 | 9% | 0% | 124 |
| 7 | Nanoscience & Nanotechnology | 89 | 4% | 0% | 53 |
| 8 | Chemistry, Multidisciplinary | 77 | 8% | 0% | 112 |
| 9 | Chemistry, Applied | 57 | 3% | 0% | 38 |
| 10 | Materials Science, Multidisciplinary | 17 | 6% | 0% | 90 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | SUR E REACT DYNAM | 93724 | 0% | 83% | 5 |
| 2 | URA CNRS 0402 | 50611 | 0% | 75% | 3 |
| 3 | SUR E SCI HETEROGENEOUS CATALYSIS GRP | 40487 | 0% | 60% | 3 |
| 4 | DEV PHYS PHYS CHEM | 29991 | 0% | 67% | 2 |
| 5 | IOM CNR DEMOCRITOS THEORY ELETTRA GRP | 29991 | 0% | 67% | 2 |
| 6 | CATALYSIS | 24636 | 6% | 1% | 90 |
| 7 | UIT CATALYSIS | 23411 | 2% | 3% | 31 |
| 8 | 30500 MOUND RDBOX 9055 | 22494 | 0% | 100% | 1 |
| 9 | CHEM LEVERHULME | 22494 | 0% | 100% | 1 |
| 10 | CHEM SCI OND TECHNOL | 22494 | 0% | 100% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | SURFACE SCIENCE | 89825 | 23% | 1% | 328 |
| 2 | JOURNAL OF CATALYSIS | 14011 | 6% | 1% | 89 |
| 3 | CATALYSIS LETTERS | 5169 | 3% | 1% | 42 |
| 4 | JOURNAL OF CHEMICAL PHYSICS | 4475 | 10% | 0% | 134 |
| 5 | SURFACE SCIENCE REPORTS | 2472 | 0% | 2% | 6 |
| 6 | JOURNAL OF PHYSICAL CHEMISTRY B | 1988 | 4% | 0% | 60 |
| 7 | APPLIED SURFACE SCIENCE | 1984 | 4% | 0% | 58 |
| 8 | TOPICS IN CATALYSIS | 1938 | 1% | 1% | 16 |
| 9 | APPLICATIONS OF SURFACE SCIENCE | 1814 | 0% | 1% | 7 |
| 10 | JOURNAL OF PHYSICAL CHEMISTRY C | 1473 | 3% | 0% | 48 |
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. |
Classes with closest relation at Level 1 |