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 |
| 20620 | 1 | NAMGH3//PEROVSKITE TYPE HYDRIDE//COMPLEX TRANSITION METAL HYDRIDE | 476 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | NAMGH3 | authKW | 353119 | 2% | 67% | 8 |
| 2 | PEROVSKITE TYPE HYDRIDE | authKW | 275877 | 1% | 83% | 5 |
| 3 | COMPLEX TRANSITION METAL HYDRIDE | authKW | 264843 | 1% | 100% | 4 |
| 4 | TERNARY METAL HYDRIDES | authKW | 211873 | 1% | 80% | 4 |
| 5 | HIGH PRESSURE HYDRIDE | authKW | 148973 | 1% | 75% | 3 |
| 6 | NEW HYDRIDE | authKW | 148973 | 1% | 75% | 3 |
| 7 | ZINC HYDRIDES | authKW | 148973 | 1% | 75% | 3 |
| 8 | DEHYDRIDING KINETIC PROPERTY | authKW | 132422 | 0% | 100% | 2 |
| 9 | FR ANORGAN FESTKORPERCHEM 8 1 | address | 132422 | 0% | 100% | 2 |
| 10 | QUATERNARY METAL HYDRIDES | authKW | 132422 | 0% | 100% | 2 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Metallurgy & Metallurgical Engineering | 2804 | 26% | 0% | 124 |
| 2 | Chemistry, Physical | 2163 | 45% | 0% | 215 |
| 3 | Chemistry, Inorganic & Nuclear | 1812 | 22% | 0% | 106 |
| 4 | Materials Science, Multidisciplinary | 919 | 33% | 0% | 155 |
| 5 | Physics, Condensed Matter | 225 | 13% | 0% | 63 |
| 6 | Crystallography | 85 | 4% | 0% | 20 |
| 7 | Physics, Atomic, Molecular & Chemical | 78 | 6% | 0% | 30 |
| 8 | Chemistry, Multidisciplinary | 29 | 8% | 0% | 39 |
| 9 | Materials Science, Characterization, Testing | 14 | 1% | 0% | 4 |
| 10 | Nanoscience & Nanotechnology | 11 | 3% | 0% | 13 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | FR ANORGAN FESTKORPERCHEM 8 1 | 132422 | 0% | 100% | 2 |
| 2 | EA3547 | 88280 | 0% | 67% | 2 |
| 3 | HYDROGEN STORAGE GRP | 88276 | 1% | 33% | 4 |
| 4 | AERMASA | 66211 | 0% | 100% | 1 |
| 5 | ANORGAN ANALYT CHEM RADIOCHEM FR 8 1 | 66211 | 0% | 100% | 1 |
| 6 | FR 8 1 ANORGAN ANALYT CHEM RADIOCHEM | 66211 | 0% | 100% | 1 |
| 7 | FR HRICHTUNG CHEM 8 1 | 66211 | 0% | 100% | 1 |
| 8 | GRP STUDY MAT ELECT DEVICES GEMYDE | 66211 | 0% | 100% | 1 |
| 9 | HRICHTUNG ANORGAN ANALYT CHEM RADIOCHEM 8 | 66211 | 0% | 100% | 1 |
| 10 | MAT MICROELECT SYST LMSE | 66211 | 0% | 100% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | JOURNAL OF ALLOYS AND COMPOUNDS | 13745 | 20% | 0% | 94 |
| 2 | ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE | 4428 | 6% | 0% | 30 |
| 3 | JOURNAL OF THE LESS-COMMON METALS | 4364 | 4% | 0% | 17 |
| 4 | MATERIALS TRANSACTIONS | 2294 | 3% | 0% | 16 |
| 5 | ZEITSCHRIFT FUR PHYSIKALISCHE CHEMIE NEUE FOLGE | 1683 | 1% | 1% | 5 |
| 6 | ZEITSCHRIFT FUR PHYSIKALISCHE CHEMIE-INTERNATIONAL JOURNAL OF RESEARCH IN PHYSICAL CHEMISTRY & CHEMICAL PHYSICS | 1586 | 2% | 0% | 8 |
| 7 | INORGANIC CHEMISTRY | 1298 | 6% | 0% | 30 |
| 8 | JOURNAL OF SOLID STATE CHEMISTRY | 1129 | 3% | 0% | 16 |
| 9 | PROGRESS IN SOLID STATE CHEMISTRY | 1039 | 0% | 1% | 2 |
| 10 | ZEITSCHRIFT FUR KRISTALLOGRAPHIE | 701 | 1% | 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. |
Classes with closest relation at Level 1 |