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 |
| 13 | 3 | PHYSICS, APPLIED//IEEE TRANSACTIONS ON ELECTRON DEVICES//SILICON | 136516 |
| 1564 | 2 | MULTICRYSTALLINE SILICON//IEEE JOURNAL OF PHOTOVOLTAICS//SILICON SOLAR CELLS | 7597 |
| 18965 | 1 | SILVER PASTE//SILVER PASTES//LEAD FREE GLASS | 551 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | SILVER PASTE | authKW | 633554 | 4% | 46% | 24 |
| 2 | SILVER PASTES | authKW | 343189 | 1% | 100% | 6 |
| 3 | LEAD FREE GLASS | authKW | 305051 | 1% | 67% | 8 |
| 4 | GLASS FRIT | authKW | 276255 | 3% | 30% | 16 |
| 5 | AG CRYSTALLITE | authKW | 228793 | 1% | 100% | 4 |
| 6 | CONDUCTING POWDER | authKW | 228793 | 1% | 100% | 4 |
| 7 | AG PASTE | authKW | 203362 | 1% | 44% | 8 |
| 8 | ATMOSPHERIC SINTERING | authKW | 183032 | 1% | 80% | 4 |
| 9 | SILVER LEAD ALLOY | authKW | 183032 | 1% | 80% | 4 |
| 10 | END TERMINATION | authKW | 171594 | 1% | 100% | 3 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Materials Science, Ceramics | 6248 | 21% | 0% | 117 |
| 2 | Materials Science, Multidisciplinary | 3170 | 53% | 0% | 293 |
| 3 | Physics, Applied | 1392 | 34% | 0% | 185 |
| 4 | Energy & Fuels | 700 | 12% | 0% | 68 |
| 5 | Metallurgy & Metallurgical Engineering | 381 | 10% | 0% | 53 |
| 6 | Engineering, Electrical & Electronic | 261 | 15% | 0% | 83 |
| 7 | Physics, Condensed Matter | 235 | 13% | 0% | 70 |
| 8 | Engineering, Manufacturing | 125 | 3% | 0% | 16 |
| 9 | Nanoscience & Nanotechnology | 77 | 5% | 0% | 28 |
| 10 | Materials Science, Coatings & Films | 46 | 3% | 0% | 14 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | INT SOLAR ENERGY | 128694 | 1% | 75% | 3 |
| 2 | DUPONT MICROCIRCUIT MAT | 114396 | 0% | 100% | 2 |
| 3 | PROC MAT RD | 114396 | 0% | 100% | 2 |
| 4 | SOLAR CELL RD GRP | 114396 | 0% | 100% | 2 |
| 5 | THICK FILM MAT | 109990 | 1% | 38% | 5 |
| 6 | THICK FILM MAT ELECT PACKAGING | 85794 | 1% | 50% | 3 |
| 7 | ENGN ADV INTERDISCIPLINARY SCI TECHNOL | 76263 | 0% | 67% | 2 |
| 8 | STUDY EARTHS INTERIOR GEO FLUIDS | 76263 | 0% | 67% | 2 |
| 9 | BK EDUC MOULD TECHNOL ADV MAT PARTS 21 | 57198 | 0% | 100% | 1 |
| 10 | CELL RD | 57198 | 0% | 100% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | IEEE JOURNAL OF PHOTOVOLTAICS | 14534 | 3% | 1% | 18 |
| 2 | SOLAR ENERGY MATERIALS AND SOLAR CELLS | 6883 | 6% | 0% | 31 |
| 3 | ELECTROCOMPONENT SCIENCE AND TECHNOLOGY | 6272 | 1% | 4% | 3 |
| 4 | JOURNAL OF THE CERAMIC SOCIETY OF JAPAN | 3861 | 3% | 0% | 18 |
| 5 | JOURNAL OF THE AMERICAN CERAMIC SOCIETY | 3408 | 6% | 0% | 34 |
| 6 | JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS | 3408 | 4% | 0% | 24 |
| 7 | PROGRESS IN PHOTOVOLTAICS | 3363 | 2% | 1% | 10 |
| 8 | IEEE TRANSACTIONS ON COMPONENTS HYBRIDS AND MANUFACTURING TECHNOLOGY | 2820 | 1% | 1% | 8 |
| 9 | JOURNAL OF ELECTROCERAMICS | 2512 | 2% | 0% | 9 |
| 10 | CERAMICS INTERNATIONAL | 1310 | 3% | 0% | 19 |
Author Key Words |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass | LCSH search | Wikipedia search |
|---|---|---|---|---|---|---|---|
| 1 | SILVER PASTE | 633554 | 4% | 46% | 24 | Search SILVER+PASTE | Search SILVER+PASTE |
| 2 | SILVER PASTES | 343189 | 1% | 100% | 6 | Search SILVER+PASTES | Search SILVER+PASTES |
| 3 | LEAD FREE GLASS | 305051 | 1% | 67% | 8 | Search LEAD+FREE+GLASS | Search LEAD+FREE+GLASS |
| 4 | GLASS FRIT | 276255 | 3% | 30% | 16 | Search GLASS+FRIT | Search GLASS+FRIT |
| 5 | AG CRYSTALLITE | 228793 | 1% | 100% | 4 | Search AG+CRYSTALLITE | Search AG+CRYSTALLITE |
| 6 | CONDUCTING POWDER | 228793 | 1% | 100% | 4 | Search CONDUCTING+POWDER | Search CONDUCTING+POWDER |
| 7 | AG PASTE | 203362 | 1% | 44% | 8 | Search AG+PASTE | Search AG+PASTE |
| 8 | ATMOSPHERIC SINTERING | 183032 | 1% | 80% | 4 | Search ATMOSPHERIC+SINTERING | Search ATMOSPHERIC+SINTERING |
| 9 | SILVER LEAD ALLOY | 183032 | 1% | 80% | 4 | Search SILVER+LEAD+ALLOY | Search SILVER+LEAD+ALLOY |
| 10 | END TERMINATION | 171594 | 1% | 100% | 3 | Search END+TERMINATION | Search END+TERMINATION |
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 |