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 |
2353 | 2 | LASER INDUCED DAMAGE//OPTICAL COATINGS//LASER INDUCED DAMAGE THRESHOLD | 4634 |
9013 | 1 | LASER INDUCED DAMAGE//LASER DAMAGE//LASER INDUCED DAMAGE THRESHOLD | 1226 |
9342 | 1 | VISIBLE SPECTRAL REGION//RUGATE FILTER//OPTICAL COATINGS | 1196 |
12217 | 1 | ANTIREFLECTIVE COATING//ANTIFOGGING//ANTIREFLECTION | 952 |
18661 | 1 | BULK INHOMOGENEITY//ANGLE RESOLVED SCATTERING//ISOTROPY DEGREE | 565 |
21470 | 1 | PLASMA ION ASSISTED DEPOSITION//ECR ION BEAM PROCESSING//FAR UV REFLECTANCE | 441 |
33033 | 1 | INFRARED MULTILAYER//END HALL ION GUN//MWIR REGION | 144 |
35589 | 1 | AG MGF2 CERMET FILMS//SPHERICAL COMPONENT//ABSOLUTE REFLECTANCE AT NORMAL INCIDENCE | 110 |
Terms with highest relevance score |
rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
---|---|---|---|---|---|---|
1 | LASER INDUCED DAMAGE | authKW | 418698 | 2% | 59% | 105 |
2 | OPTICAL COATINGS | authKW | 255208 | 3% | 30% | 125 |
3 | LASER INDUCED DAMAGE THRESHOLD | authKW | 247899 | 1% | 65% | 56 |
4 | LASER DAMAGE | authKW | 217710 | 1% | 49% | 66 |
5 | ANTIREFLECTIVE COATING | authKW | 203473 | 2% | 41% | 73 |
6 | RD OPT THIN FILM COATINGS | address | 166194 | 1% | 66% | 37 |
7 | APPLIED OPTICS | journal | 159810 | 20% | 3% | 918 |
8 | ANTIFOGGING | authKW | 110127 | 1% | 60% | 27 |
9 | OPTICAL THIN FILM | authKW | 98967 | 1% | 40% | 36 |
10 | FUSED SILICA | authKW | 97795 | 2% | 20% | 72 |
Web of Science journal categories |
chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
---|---|---|---|---|---|
1 | Optics | 66945 | 50% | 0% | 2312 |
2 | Materials Science, Coatings & Films | 10724 | 11% | 0% | 523 |
3 | Physics, Applied | 5968 | 25% | 0% | 1158 |
4 | Materials Science, Multidisciplinary | 2618 | 20% | 0% | 905 |
5 | Materials Science, Ceramics | 2212 | 5% | 0% | 216 |
6 | Physics, Condensed Matter | 1336 | 11% | 0% | 504 |
7 | Spectroscopy | 1150 | 5% | 0% | 228 |
8 | Physics, Multidisciplinary | 293 | 5% | 0% | 250 |
9 | Instruments & Instrumentation | 148 | 3% | 0% | 124 |
10 | Nanoscience & Nanotechnology | 85 | 3% | 0% | 118 |
Address terms |
chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
---|---|---|---|---|---|
1 | RD OPT THIN FILM COATINGS | 166194 | 1% | 66% | 37 |
2 | LASER FUS | 86421 | 3% | 8% | 155 |
3 | PRECIS OPT ENGN | 60851 | 1% | 20% | 45 |
4 | SHANGHAI OPT FINE MECH | 52103 | 5% | 4% | 211 |
5 | INFRARED MULTILAYER | 45891 | 0% | 75% | 9 |
6 | LENS ENGN DEV | 40796 | 0% | 100% | 6 |
7 | MAT HIGH POWER LASER | 39483 | 1% | 10% | 61 |
8 | ADV MICROSTRUCT MAT | 36595 | 1% | 22% | 25 |
9 | F NEL | 35659 | 2% | 7% | 77 |
10 | MECHATRON DEVICES 1 | 34966 | 0% | 86% | 6 |
Journals |
chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
---|---|---|---|---|---|
1 | APPLIED OPTICS | 159810 | 20% | 3% | 918 |
2 | SOVIET JOURNAL OF OPTICAL TECHNOLOGY | 27210 | 1% | 7% | 54 |
3 | PROCEEDINGS OF THE SOCIETY OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS | 18002 | 3% | 2% | 120 |
4 | THIN SOLID FILMS | 12877 | 6% | 1% | 267 |
5 | OPTICAL ENGINEERING | 12200 | 3% | 1% | 162 |
6 | JOURNAL OF OPTICAL TECHNOLOGY | 9869 | 1% | 2% | 69 |
7 | JOURNAL OF SOL-GEL SCIENCE AND TECHNOLOGY | 9806 | 2% | 2% | 85 |
8 | CHINESE OPTICS LETTERS | 5649 | 1% | 2% | 50 |
9 | OPTICS EXPRESS | 5202 | 4% | 0% | 169 |
10 | OPTIKA I SPEKTROSKOPIYA | 3593 | 1% | 1% | 61 |
Author Key Words |
chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass | LCSH search | Wikipedia search |
---|---|---|---|---|---|---|---|
1 | LASER INDUCED DAMAGE | 418698 | 2% | 59% | 105 | Search LASER+INDUCED+DAMAGE | Search LASER+INDUCED+DAMAGE |
2 | OPTICAL COATINGS | 255208 | 3% | 30% | 125 | Search OPTICAL+COATINGS | Search OPTICAL+COATINGS |
3 | LASER INDUCED DAMAGE THRESHOLD | 247899 | 1% | 65% | 56 | Search LASER+INDUCED+DAMAGE+THRESHOLD | Search LASER+INDUCED+DAMAGE+THRESHOLD |
4 | LASER DAMAGE | 217710 | 1% | 49% | 66 | Search LASER+DAMAGE | Search LASER+DAMAGE |
5 | ANTIREFLECTIVE COATING | 203473 | 2% | 41% | 73 | Search ANTIREFLECTIVE+COATING | Search ANTIREFLECTIVE+COATING |
6 | ANTIFOGGING | 110127 | 1% | 60% | 27 | Search ANTIFOGGING | Search ANTIFOGGING |
7 | OPTICAL THIN FILM | 98967 | 1% | 40% | 36 | Search OPTICAL+THIN+FILM | Search OPTICAL+THIN+FILM |
8 | FUSED SILICA | 97795 | 2% | 20% | 72 | Search FUSED+SILICA | Search FUSED+SILICA |
9 | ANTIREFLECTION | 92651 | 2% | 17% | 80 | Search ANTIREFLECTION | Search ANTIREFLECTION |
10 | LIDT | 69613 | 0% | 64% | 16 | Search LIDT | Search LIDT |
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 2 |