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 |
|---|---|---|---|
| 8 | 4 | POLYMER SCIENCE//CHEMISTRY, PHYSICAL//MATERIALS SCIENCE, MULTIDISCIPLINARY | 1554940 |
| 54 | 3 | PHOTONIC CRYSTAL//OPTICS//METAMATERIALS | 95723 |
| 558 | 2 | PHOTONIC CRYSTAL//PHOTONIC BAND GAP//PHOTONIC CRYSTAL WAVEGUIDE | 15030 |
| 13693 | 1 | STRUCTURAL COLOUR//IRIDESCENCE//MORPHO BUTTERFLY | 849 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | STRUCTURAL COLOUR | authKW | 1967017 | 9% | 70% | 76 |
| 2 | IRIDESCENCE | authKW | 1030227 | 7% | 44% | 63 |
| 3 | MORPHO BUTTERFLY | authKW | 595994 | 2% | 94% | 17 |
| 4 | STRUCTURAL COLOR | authKW | 552414 | 7% | 24% | 61 |
| 5 | BUTTERFLY WING SCALES | authKW | 300677 | 1% | 90% | 9 |
| 6 | WING SCALE | authKW | 263969 | 1% | 89% | 8 |
| 7 | MULTILAYER INTERFERENCE | authKW | 259846 | 1% | 100% | 7 |
| 8 | MULTILAYER REFLECTOR | authKW | 176861 | 1% | 53% | 9 |
| 9 | NATURAL PHOTONIC CRYSTAL | authKW | 148483 | 0% | 100% | 4 |
| 10 | PTERIN PIGMENTS | authKW | 148483 | 0% | 100% | 4 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Optics | 2269 | 22% | 0% | 190 |
| 2 | Biology | 1496 | 12% | 0% | 105 |
| 3 | Evolutionary Biology | 1179 | 8% | 0% | 69 |
| 4 | Multidisciplinary Sciences | 676 | 5% | 0% | 43 |
| 5 | Materials Science, Multidisciplinary | 542 | 20% | 0% | 174 |
| 6 | Nanoscience & Nanotechnology | 524 | 9% | 0% | 80 |
| 7 | Robotics | 414 | 2% | 0% | 18 |
| 8 | Ecology | 404 | 9% | 0% | 75 |
| 9 | Physics, Applied | 356 | 16% | 0% | 134 |
| 10 | Materials Science, Biomaterials | 281 | 3% | 0% | 28 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | PHYS MATTER RADIAT PMR LPS | 83520 | 0% | 75% | 3 |
| 2 | BIOL INTEGRATED BIOSCI PROGRAM | 74242 | 0% | 100% | 2 |
| 3 | FIBERS DEV | 74242 | 0% | 100% | 2 |
| 4 | ORGAN POLYMET MAT | 74242 | 0% | 100% | 2 |
| 5 | PHYS PHYS MATTER RADIAT PMR | 74242 | 0% | 100% | 2 |
| 6 | SIGNATU GRP | 74242 | 0% | 100% | 2 |
| 7 | THIN FILM PHOTON | 59389 | 0% | 40% | 4 |
| 8 | STATE MET MATRIX COMPOSITES | 53844 | 8% | 2% | 68 |
| 9 | NEUROBIOPHYS | 51545 | 2% | 8% | 17 |
| 10 | PEABODY HIST MUSEUM | 49493 | 0% | 67% | 2 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | JOURNAL OF THE ROYAL SOCIETY INTERFACE | 26023 | 5% | 2% | 43 |
| 2 | BIOINSPIRATION & BIOMIMETICS | 7814 | 1% | 2% | 12 |
| 3 | ADVANCED OPTICAL MATERIALS | 3904 | 1% | 1% | 10 |
| 4 | BIOINSPIRED BIOMIMETIC AND NANOBIOMATERIALS | 2710 | 0% | 2% | 3 |
| 5 | PROCEEDINGS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES | 2177 | 3% | 0% | 25 |
| 6 | JOURNAL OF BIONIC ENGINEERING | 2083 | 1% | 1% | 6 |
| 7 | INTERFACE FOCUS | 2012 | 1% | 1% | 5 |
| 8 | OPTICS EXPRESS | 1871 | 5% | 0% | 43 |
| 9 | ENTOMOLOGICAL SCIENCE | 1337 | 1% | 1% | 5 |
| 10 | JOURNAL OF THE LEPIDOPTERISTS SOCIETY | 1104 | 0% | 1% | 3 |
Author Key Words |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass | LCSH search | Wikipedia search |
|---|---|---|---|---|---|---|---|
| 1 | STRUCTURAL COLOUR | 1967017 | 9% | 70% | 76 | Search STRUCTURAL+COLOUR | Search STRUCTURAL+COLOUR |
| 2 | IRIDESCENCE | 1030227 | 7% | 44% | 63 | Search IRIDESCENCE | Search IRIDESCENCE |
| 3 | MORPHO BUTTERFLY | 595994 | 2% | 94% | 17 | Search MORPHO+BUTTERFLY | Search MORPHO+BUTTERFLY |
| 4 | STRUCTURAL COLOR | 552414 | 7% | 24% | 61 | Search STRUCTURAL+COLOR | Search STRUCTURAL+COLOR |
| 5 | BUTTERFLY WING SCALES | 300677 | 1% | 90% | 9 | Search BUTTERFLY+WING+SCALES | Search BUTTERFLY+WING+SCALES |
| 6 | WING SCALE | 263969 | 1% | 89% | 8 | Search WING+SCALE | Search WING+SCALE |
| 7 | MULTILAYER INTERFERENCE | 259846 | 1% | 100% | 7 | Search MULTILAYER+INTERFERENCE | Search MULTILAYER+INTERFERENCE |
| 8 | MULTILAYER REFLECTOR | 176861 | 1% | 53% | 9 | Search MULTILAYER+REFLECTOR | Search MULTILAYER+REFLECTOR |
| 9 | NATURAL PHOTONIC CRYSTAL | 148483 | 0% | 100% | 4 | Search NATURAL+PHOTONIC+CRYSTAL | Search NATURAL+PHOTONIC+CRYSTAL |
| 10 | PTERIN PIGMENTS | 148483 | 0% | 100% | 4 | Search PTERIN+PIGMENTS | Search PTERIN+PIGMENTS |
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 |