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 |
| 10 | 3 | JOURNAL OF CATALYSIS//CHEMISTRY, PHYSICAL//APPLIED CATALYSIS A-GENERAL | 144576 |
| 2344 | 2 | BOEHMITE//GIBBSITE//GAMMA ALUMINA | 4666 |
| 37168 | 1 | NOVOMOSKOVSK NITROGEN IND//TEMPERATURE HYSTERESIS//PHYS ELE OCHEM | 87 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | NOVOMOSKOVSK NITROGEN IND | address | 362264 | 2% | 50% | 2 |
| 2 | TEMPERATURE HYSTERESIS | authKW | 130410 | 3% | 12% | 3 |
| 3 | PHYS ELE OCHEM | address | 45281 | 1% | 13% | 1 |
| 4 | NANOPARTICLE PREPARATION | authKW | 36225 | 1% | 10% | 1 |
| 5 | DIESEL OXIDATION CATALYSTS | authKW | 27865 | 1% | 8% | 1 |
| 6 | GRP NAZL STRUTTURA MAT | address | 27337 | 2% | 4% | 2 |
| 7 | AUTOMOT CATALYSIS | address | 18111 | 1% | 5% | 1 |
| 8 | CRYOGELATION | authKW | 17249 | 1% | 5% | 1 |
| 9 | KHIMICHESKAYA PROMYSHLENNOST | journal | 12457 | 5% | 1% | 4 |
| 10 | TECH THERMODYNAM REFRIGERAT | address | 11319 | 1% | 3% | 1 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Chemistry, Applied | 204 | 15% | 0% | 13 |
| 2 | Chemistry, Physical | 202 | 33% | 0% | 29 |
| 3 | Chemistry, Multidisciplinary | 71 | 21% | 0% | 18 |
| 4 | Physics, Condensed Matter | 55 | 15% | 0% | 13 |
| 5 | Materials Science, Coatings & Films | 29 | 5% | 0% | 4 |
| 6 | Engineering, Chemical | 22 | 8% | 0% | 7 |
| 7 | Physics, Multidisciplinary | 11 | 7% | 0% | 6 |
| 8 | Engineering, Petroleum | 9 | 1% | 0% | 1 |
| 9 | Mineralogy | 4 | 1% | 0% | 1 |
| 10 | Chemistry, Inorganic & Nuclear | 4 | 3% | 0% | 3 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | NOVOMOSKOVSK NITROGEN IND | 362264 | 2% | 50% | 2 |
| 2 | PHYS ELE OCHEM | 45281 | 1% | 13% | 1 |
| 3 | GRP NAZL STRUTTURA MAT | 27337 | 2% | 4% | 2 |
| 4 | AUTOMOT CATALYSIS | 18111 | 1% | 5% | 1 |
| 5 | TECH THERMODYNAM REFRIGERAT | 11319 | 1% | 3% | 1 |
| 6 | DIPARTIMENTO FIS MAT TECNOL FIS AVANZATE | 6963 | 2% | 1% | 2 |
| 7 | ZELINSKY ORGAN CHEM | 6621 | 3% | 1% | 3 |
| 8 | INTER E PIAGGIO | 2496 | 1% | 1% | 1 |
| 9 | ZELINSKII ORGAN CHEM | 1809 | 1% | 1% | 1 |
| 10 | DIPARTIMENTO CHIM IND INGN MAT | 1573 | 1% | 0% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | KHIMICHESKAYA PROMYSHLENNOST | 12457 | 5% | 1% | 4 |
| 2 | KINETICS AND CATALYSIS | 8782 | 13% | 0% | 11 |
| 3 | PHYSICA STATUS SOLIDI A-APPLIED RESEARCH | 4859 | 2% | 1% | 2 |
| 4 | JOURNAL OF APPLIED CHEMISTRY OF THE USSR | 4133 | 6% | 0% | 5 |
| 5 | RUSSIAN JOURNAL OF APPLIED CHEMISTRY | 2472 | 8% | 0% | 7 |
| 6 | NUOVO CIMENTO DELLA SOCIETA ITALIANA DI FISICA D-CONDENSED MATTER ATOMIC MOLECULAR AND CHEMICAL PHYSICS FLUIDS PLASMAS BIOPHYSICS | 1344 | 3% | 0% | 3 |
| 7 | SIBIRSKII KHIMICHESKII ZHURNAL | 1210 | 1% | 0% | 1 |
| 8 | CANADIAN JOURNAL OF SPECTROSCOPY | 1170 | 1% | 0% | 1 |
| 9 | BULLETIN OF THE RUSSIAN ACADEMY OF SCIENCES-DIVISION OF CHEMICAL SCIENCE | 951 | 1% | 0% | 1 |
| 10 | SOLID FUEL CHEMISTRY | 939 | 1% | 0% | 1 |
Author Key Words |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass | LCSH search | Wikipedia search |
|---|---|---|---|---|---|---|---|
| 1 | TEMPERATURE HYSTERESIS | 130410 | 3% | 12% | 3 | Search TEMPERATURE+HYSTERESIS | Search TEMPERATURE+HYSTERESIS |
| 2 | NANOPARTICLE PREPARATION | 36225 | 1% | 10% | 1 | Search NANOPARTICLE+PREPARATION | Search NANOPARTICLE+PREPARATION |
| 3 | DIESEL OXIDATION CATALYSTS | 27865 | 1% | 8% | 1 | Search DIESEL+OXIDATION+CATALYSTS | Search DIESEL+OXIDATION+CATALYSTS |
| 4 | CRYOGELATION | 17249 | 1% | 5% | 1 | Search CRYOGELATION | Search CRYOGELATION |
| 5 | PROPYLENE OXIDATION | 9531 | 1% | 3% | 1 | Search PROPYLENE+OXIDATION | Search PROPYLENE+OXIDATION |
| 6 | DIESEL OXIDATION CATALYST | 4023 | 1% | 1% | 1 | Search DIESEL+OXIDATION+CATALYST | Search DIESEL+OXIDATION+CATALYST |
| 7 | METHANATION | 3750 | 2% | 1% | 2 | Search METHANATION | Search METHANATION |
| 8 | NO OXIDATION | 1765 | 1% | 0% | 1 | Search NO+OXIDATION | Search NO+OXIDATION |
| 9 | ELECTRON DONOR | 1340 | 1% | 0% | 1 | Search ELECTRON+DONOR | Search ELECTRON+DONOR |
| 10 | ELECTRON ACCEPTOR | 1287 | 1% | 0% | 1 | Search ELECTRON+ACCEPTOR | Search ELECTRON+ACCEPTOR |
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 |