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 |
| 2824 | 2 | ENERGIA SOLAR//MULTIJUNCTION SOLAR CELLS//INTERMEDIATE BAND | 3244 |
| 25803 | 1 | EPITAXIAL LIFT OFF//EPITAXIAL LIFT OFF ELO//EPITAXIAL LIFT OFF ELO METHOD | 293 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | EPITAXIAL LIFT OFF | authKW | 929646 | 8% | 39% | 22 |
| 2 | EPITAXIAL LIFT OFF ELO | authKW | 384160 | 2% | 71% | 5 |
| 3 | EPITAXIAL LIFT OFF ELO METHOD | authKW | 215131 | 1% | 100% | 2 |
| 4 | THIN FILM GAAS SOLAR CELLS | authKW | 215131 | 1% | 100% | 2 |
| 5 | KERF FREE | authKW | 215127 | 1% | 50% | 4 |
| 6 | SUBSTRATE REUSE | authKW | 193615 | 1% | 60% | 3 |
| 7 | AL GAAS ALLOYS | authKW | 107565 | 0% | 100% | 1 |
| 8 | ALIGNMENT TOLERANT LINK | authKW | 107565 | 0% | 100% | 1 |
| 9 | BIDIRECTIONAL SINGLE FIBER LINKS | authKW | 107565 | 0% | 100% | 1 |
| 10 | C DS | authKW | 107565 | 0% | 100% | 1 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Physics, Applied | 2317 | 57% | 0% | 166 |
| 2 | Engineering, Electrical & Electronic | 737 | 31% | 0% | 90 |
| 3 | Energy & Fuels | 515 | 14% | 0% | 42 |
| 4 | Materials Science, Multidisciplinary | 312 | 25% | 0% | 74 |
| 5 | Optics | 169 | 11% | 0% | 33 |
| 6 | Nanoscience & Nanotechnology | 49 | 5% | 0% | 16 |
| 7 | Materials Science, Coatings & Films | 49 | 3% | 0% | 10 |
| 8 | Physics, Condensed Matter | 44 | 9% | 0% | 25 |
| 9 | Crystallography | 24 | 3% | 0% | 9 |
| 10 | Electrochemistry | 17 | 3% | 0% | 8 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | DEICHMANN ROCK MEM NEGEV | 107565 | 0% | 100% | 1 |
| 2 | GEOG GEOPHYS ENERGY ENGN | 107565 | 0% | 100% | 1 |
| 3 | NANO SOLAR ENERGY ENGN | 107565 | 0% | 100% | 1 |
| 4 | SI THIN FILMS GRP | 107565 | 0% | 100% | 1 |
| 5 | SOLID STATE NUCL MAGNET ONANCE | 107565 | 0% | 100% | 1 |
| 6 | ELECT ENGN COMP SCI MAT SCI ENGN PHYS | 53782 | 0% | 50% | 1 |
| 7 | NTT MUSASHINO RD | 53782 | 0% | 50% | 1 |
| 8 | SILICON NANO DEVICES | 26890 | 0% | 25% | 1 |
| 9 | RCPV | 15365 | 0% | 14% | 1 |
| 10 | SESUL | 13444 | 0% | 13% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | SOLAR CELLS | 11255 | 3% | 1% | 10 |
| 2 | IEEE JOURNAL OF PHOTOVOLTAICS | 3032 | 2% | 0% | 6 |
| 3 | ZHURNAL TEKHNICHESKOI FIZIKI | 1755 | 3% | 0% | 10 |
| 4 | SOLAR ENERGY MATERIALS AND SOLAR CELLS | 1623 | 4% | 0% | 11 |
| 5 | ELECTRONICS LETTERS | 1407 | 8% | 0% | 23 |
| 6 | IEEE TRANSACTIONS ON COMPONENTS PACKAGING AND MANUFACTURING TECHNOLOGY PART B-ADVANCED PACKAGING | 1119 | 1% | 1% | 2 |
| 7 | IEEE PHOTONICS TECHNOLOGY LETTERS | 1082 | 4% | 0% | 13 |
| 8 | PROGRESS IN PHOTOVOLTAICS | 1010 | 1% | 0% | 4 |
| 9 | MICROWAVE JOURNAL | 957 | 1% | 0% | 4 |
| 10 | IEEE CIRCUITS AND DEVICES MAGAZINE | 783 | 0% | 1% | 1 |
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 |