Class information for:
Level 2: PRESSURE SENSITIVE PAINT//OPTICAL OXYGEN SENSOR//OXYGEN SENSOR

Basic class information
Bar chart of Publication_year

Last years might be incomplete

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
2252 2             PRESSURE SENSITIVE PAINT//OPTICAL OXYGEN SENSOR//OXYGEN SENSOR 4975
4654 1                   PRESSURE SENSITIVE PAINT//OPTICAL OXYGEN SENSOR//OXYGEN SENSOR 1774
8203 1                   OPTICAL PH SENSOR//IMMOBILIZATION OF INDICATORS//OPTOCHEMICAL SENSOR 1306
15893 1                   HOLLOW WAVEGUIDE//INFRARED FIBERS//HOLLOW GLASS WAVEGUIDE 712
16639 1                   EVANESCENT WAVE SPECTROSCOPY//VAPOCHROMIC MATERIAL//SILVER HALIDE FIBERS 669
19747 1                   FIBER OPTIC BIOSENSOR//BENZOPYRENE TETROL//OPTICAL FLUOROSENSORS 514

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 PRESSURE SENSITIVE PAINT authKW 454076 2% 81% 88
2 OPTICAL OXYGEN SENSOR authKW 220926 1% 81% 43
3 OXYGEN SENSOR authKW 213662 3% 23% 144
4 HOLLOW WAVEGUIDE authKW 211169 1% 53% 63
5 OPTICAL SENSOR authKW 138522 4% 11% 206
6 OPTICAL PH SENSOR authKW 137909 1% 78% 28
7 EVANESCENT WAVE authKW 115338 2% 22% 84
8 ANALYT CHEM CHEMO BIOSENSORS address 104810 2% 19% 85
9 SENSORS AND ACTUATORS B-CHEMICAL journal 96580 11% 3% 553
10 OPTICAL OXYGEN SENSING authKW 90068 0% 89% 16

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Chemistry, Analytical 41339 39% 0% 1957
2 Instruments & Instrumentation 22671 22% 0% 1078
3 Electrochemistry 15179 15% 0% 763
4 Optics 5243 15% 0% 729
5 Spectroscopy 1111 5% 0% 234
6 Nanoscience & Nanotechnology 559 5% 0% 232
7 Biochemical Research Methods 426 4% 0% 201
8 Physics, Applied 407 9% 0% 446
9 Engineering, Aerospace 335 1% 0% 73
10 Chemistry, Multidisciplinary 170 7% 0% 351

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ANALYT CHEM CHEMO BIOSENSORS 104810 2% 19% 85
2 ANALYT CHEM FOOD CHEM 74951 1% 19% 61
3 ANALYT BIOANALYT CHEM 52869 1% 17% 50
4 OPT SENSORS 43611 0% 33% 21
5 ADV BIOMED SCI TECHNOL GRP 22524 0% 32% 11
6 MODEL SYST BRANCH 19787 0% 63% 5
7 SMARTCI 19787 0% 63% 5
8 LASER DEV PLICAT GRP 18999 0% 100% 3
9 FIBER OPT MAT PROGRAM 17612 0% 35% 8
10 WIND TUNNEL TECHNOL 17531 0% 46% 6

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SENSORS AND ACTUATORS B-CHEMICAL 96580 11% 3% 553
2 ANALYTICAL CHEMISTRY 14444 6% 1% 293
3 ANALYTICA CHIMICA ACTA 12088 4% 1% 219
4 APPLIED SPECTROSCOPY 11812 3% 2% 126
5 ANALYST 8359 3% 1% 142
6 BIOSENSORS & BIOELECTRONICS 5708 2% 1% 97
7 APPLIED OPTICS 4947 3% 0% 172
8 JOURNAL OF VISUALIZATION 3299 0% 3% 20
9 TALANTA 2812 2% 1% 90
10 MEASUREMENT SCIENCE AND TECHNOLOGY 2328 1% 1% 60

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 PRESSURE SENSITIVE PAINT 454076 2% 81% 88 Search PRESSURE+SENSITIVE+PAINT Search PRESSURE+SENSITIVE+PAINT
2 OPTICAL OXYGEN SENSOR 220926 1% 81% 43 Search OPTICAL+OXYGEN+SENSOR Search OPTICAL+OXYGEN+SENSOR
3 OXYGEN SENSOR 213662 3% 23% 144 Search OXYGEN+SENSOR Search OXYGEN+SENSOR
4 HOLLOW WAVEGUIDE 211169 1% 53% 63 Search HOLLOW+WAVEGUIDE Search HOLLOW+WAVEGUIDE
5 OPTICAL SENSOR 138522 4% 11% 206 Search OPTICAL+SENSOR Search OPTICAL+SENSOR
6 OPTICAL PH SENSOR 137909 1% 78% 28 Search OPTICAL+PH+SENSOR Search OPTICAL+PH+SENSOR
7 EVANESCENT WAVE 115338 2% 22% 84 Search EVANESCENT+WAVE Search EVANESCENT+WAVE
8 OPTICAL OXYGEN SENSING 90068 0% 89% 16 Search OPTICAL+OXYGEN+SENSING Search OPTICAL+OXYGEN+SENSING
9 OPTOCHEMICAL SENSOR 76252 0% 71% 17 Search OPTOCHEMICAL+SENSOR Search OPTOCHEMICAL+SENSOR
10 TEMPERATURE SENSITIVE PAINT 73271 0% 64% 18 Search TEMPERATURE+SENSITIVE+PAINT Search TEMPERATURE+SENSITIVE+PAINT

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


rank cluster_id2 link
1 4280 KARL FISCHER TITRATION//WATER DETERMINATION//KARL FISCHER
2 3145 ROOM TEMPERATURE PHOSPHORESCENCE//SOLID MATRIX LUMINESCENCE//PHOSPHORIMETRY
3 2900 SILICATEIN//BIOSILICA//BIOSILICIFICATION
4 1652 SURFACE PLASMON RESONANCE//PROTEIN MICROARRAY//SURFACE PLASMON RESONANCE SPR
5 3163 STOBER METHOD//SILICA NANOPARTICLES//FLUORESCENT SILICA NANOPARTICLES
6 1306 PVC MEMBRANE//ION SELECTIVE ELECTRODE//POTENTIOMETRY
7 2848 LUMINESCENT SOLAR CONCENTRATOR//LUMINESCENT SOLAR CONCENTRATORS//SOLID STATE DYE LASER
8 1937 HUMIDITY SENSOR//HYDROGEN SENSOR//SENSORS AND ACTUATORS B-CHEMICAL
9 1234 ELECTRONIC NOSE//ELECTRONIC TONGUE//SENSORS AND ACTUATORS B-CHEMICAL
10 1679 NITRITE//NITRITE DETERMINATION//ANALYTICA CHIMICA ACTA

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