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 |
| 382 | 3 | HYDROGEN STORAGE//METAL HYDRIDES//HYDROGEN STORAGE ALLOY | 33830 |
| 320 | 2 | HYDROGEN STORAGE//METAL HYDRIDES//HYDROGEN STORAGE ALLOY | 18564 |
| 11102 | 1 | MET HYDRIDES//THERMODYNAMICS OF DISSOLVED HYDROGEN//JOURNAL OF THE LESS-COMMON METALS | 1036 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | MET HYDRIDES | address | 149054 | 1% | 70% | 7 |
| 2 | THERMODYNAMICS OF DISSOLVED HYDROGEN | authKW | 121680 | 0% | 100% | 4 |
| 3 | JOURNAL OF THE LESS-COMMON METALS | journal | 98775 | 11% | 3% | 119 |
| 4 | MET HYBRIDES | address | 91260 | 0% | 100% | 3 |
| 5 | V ZR SYSTEM | authKW | 91260 | 0% | 100% | 3 |
| 6 | INTERMETALLIC HYDRIDES | authKW | 82122 | 1% | 30% | 9 |
| 7 | C 15 LAVES PHASES | authKW | 60840 | 0% | 100% | 2 |
| 8 | C14 TYPE HEXAGONAL LAVES PHASE | authKW | 60840 | 0% | 100% | 2 |
| 9 | HYDROGEN POTENTIAL WELL | authKW | 60840 | 0% | 100% | 2 |
| 10 | TI3P | authKW | 60840 | 0% | 100% | 2 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Metallurgy & Metallurgical Engineering | 5377 | 25% | 0% | 254 |
| 2 | Chemistry, Physical | 4842 | 46% | 0% | 474 |
| 3 | Physics, Condensed Matter | 1708 | 23% | 0% | 234 |
| 4 | Materials Science, Multidisciplinary | 1274 | 27% | 0% | 278 |
| 5 | Chemistry, Inorganic & Nuclear | 514 | 9% | 0% | 91 |
| 6 | Electrochemistry | 340 | 6% | 0% | 57 |
| 7 | Energy & Fuels | 190 | 5% | 0% | 55 |
| 8 | Multidisciplinary Sciences | 49 | 1% | 0% | 15 |
| 9 | Physics, Nuclear | 13 | 2% | 0% | 19 |
| 10 | Physics, Multidisciplinary | 9 | 3% | 0% | 33 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | MET HYDRIDES | 149054 | 1% | 70% | 7 |
| 2 | MET HYBRIDES | 91260 | 0% | 100% | 3 |
| 3 | URALS BRANCH | 50927 | 3% | 6% | 30 |
| 4 | MAGNETISME MAGNET MAT | 40559 | 0% | 67% | 2 |
| 5 | ALTERNAT ENERGY MAGNETISM MAGNET MAT | 30420 | 0% | 100% | 1 |
| 6 | CHEM MAT PARIS EAST | 30420 | 0% | 100% | 1 |
| 7 | DEV SPATIAL SYST NETWORK COMMUN | 30420 | 0% | 100% | 1 |
| 8 | DSM IRAMIS NIMBE LEEL | 30420 | 0% | 100% | 1 |
| 9 | HYDROGEN SOLAR POWER ENGN | 30420 | 0% | 100% | 1 |
| 10 | PIDHORNYI PROBLEMS MACHINE BLDG | 30420 | 0% | 100% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | JOURNAL OF THE LESS-COMMON METALS | 98775 | 11% | 3% | 119 |
| 2 | JOURNAL OF ALLOYS AND COMPOUNDS | 18458 | 16% | 0% | 161 |
| 3 | ZEITSCHRIFT FUR PHYSIKALISCHE CHEMIE NEUE FOLGE | 15012 | 2% | 2% | 22 |
| 4 | ZHURNAL NEORGANICHESKOI KHIMII | 7962 | 5% | 1% | 50 |
| 5 | FIZIKA TVERDOGO TELA | 5324 | 4% | 0% | 44 |
| 6 | PHYSICS OF METALS | 4361 | 0% | 3% | 5 |
| 7 | INTERNATIONAL JOURNAL OF HYDROGEN ENERGY | 4199 | 5% | 0% | 55 |
| 8 | FIZIKA METALLOV I METALLOVEDENIE | 4198 | 3% | 0% | 28 |
| 9 | VESTNIK MOSKOVSKOGO UNIVERSITETA SERIYA 2 KHIMIYA | 1847 | 1% | 1% | 11 |
| 10 | MATERIALS SCIENCE | 1726 | 1% | 1% | 10 |
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 |