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 |
|---|---|---|---|
| 18 | 4 | CHEMISTRY, ANALYTICAL//TOXICOLOGY//ENVIRONMENTAL SCIENCES | 697102 |
| 627 | 3 | ACCREDITATION AND QUALITY ASSURANCE//PRESSURE SENSITIVE PAINT//CHEMISTRY, ANALYTICAL | 12679 |
| 3145 | 2 | ROOM TEMPERATURE PHOSPHORESCENCE//SOLID MATRIX LUMINESCENCE//PHOSPHORIMETRY | 2409 |
| 19121 | 1 | SYNCHRONOUS FLUORESCENCE SCAN//SYNCHRONOUS SPECTROFLUORIMETRY//CONCENTRATION DEPENDENT RED SHIFT | 543 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | SYNCHRONOUS FLUORESCENCE SCAN | authKW | 261181 | 1% | 75% | 6 |
| 2 | SYNCHRONOUS SPECTROFLUORIMETRY | authKW | 177742 | 1% | 44% | 7 |
| 3 | CONCENTRATION DEPENDENT RED SHIFT | authKW | 116082 | 0% | 100% | 2 |
| 4 | CONSTANT ENERGY SYNCHRONOUS FLUORESCENCE | authKW | 116082 | 0% | 100% | 2 |
| 5 | LASER FLUOROSENSING | authKW | 116082 | 0% | 100% | 2 |
| 6 | SELF QUENCHING VIA SOLVENT COLLISION | authKW | 116082 | 0% | 100% | 2 |
| 7 | SYNCHRONOUS DERIVATIVE SPECTROFLUOROMETRY | authKW | 116082 | 0% | 100% | 2 |
| 8 | SYNCHRONOUS SPECTROSCOPY | authKW | 116082 | 0% | 100% | 2 |
| 9 | TOTAL FLUORESCENCE QUANTUM YIELD | authKW | 116082 | 0% | 100% | 2 |
| 10 | VARIABLE ANGLE FLUORESCENCE SPECTROMETRY | authKW | 116082 | 0% | 100% | 2 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Chemistry, Analytical | 6794 | 48% | 0% | 260 |
| 2 | Spectroscopy | 1700 | 16% | 0% | 85 |
| 3 | Instruments & Instrumentation | 874 | 13% | 0% | 72 |
| 4 | Engineering, Petroleum | 199 | 2% | 0% | 11 |
| 5 | Medicine, Legal | 175 | 2% | 0% | 11 |
| 6 | Environmental Sciences | 74 | 8% | 0% | 41 |
| 7 | Biochemical Research Methods | 53 | 4% | 0% | 23 |
| 8 | Energy & Fuels | 29 | 3% | 0% | 18 |
| 9 | Medical Laboratory Technology | 21 | 1% | 0% | 7 |
| 10 | Remote Sensing | 15 | 1% | 0% | 5 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | ADV STUDIES LASER OPTOELECR | 58041 | 0% | 100% | 1 |
| 2 | ANALYT SCO | 58041 | 0% | 100% | 1 |
| 3 | ANALYT STUDIES TECHNOL | 58041 | 0% | 100% | 1 |
| 4 | ANGOLA BU | 58041 | 0% | 100% | 1 |
| 5 | CHEM ENGN FIRW CHIS | 58041 | 0% | 100% | 1 |
| 6 | DPT GEOQUIM PETR PROSPECC GEOL | 58041 | 0% | 100% | 1 |
| 7 | ECOLE SUPER IND CHEM CNRS | 58041 | 0% | 100% | 1 |
| 8 | ECOLE SUPER INGN CHEM | 58041 | 0% | 100% | 1 |
| 9 | ENVIRONM SECUT | 58041 | 0% | 100% | 1 |
| 10 | ESTUDIOS AMBIENTALES RECURSOS NAT | 58041 | 0% | 100% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | APPLIED SPECTROSCOPY | 11620 | 8% | 0% | 41 |
| 2 | ANALYTICA CHIMICA ACTA | 5646 | 9% | 0% | 49 |
| 3 | TALANTA | 4310 | 7% | 0% | 36 |
| 4 | ANALYST | 3474 | 6% | 0% | 30 |
| 5 | JOURNAL OF FLUORESCENCE | 3306 | 2% | 0% | 12 |
| 6 | ANALYTICAL METHODS AND INSTRUMENTATION | 2230 | 0% | 4% | 1 |
| 7 | SPECTROSCOPY AND SPECTRAL ANALYSIS | 1955 | 3% | 0% | 19 |
| 8 | OILFIELD REVIEW | 1525 | 0% | 3% | 1 |
| 9 | ANALYTICAL INSTRUMENTATION | 1475 | 0% | 1% | 2 |
| 10 | POLYCYCLIC AROMATIC COMPOUNDS | 1471 | 1% | 1% | 5 |
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 |