Class information for:
Level 1: CRYSTAL TECHNOL SECT//NH3 SENSOR//ALAN G MACDIARMID ENERGY

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
8 4 POLYMER SCIENCE//CHEMISTRY, PHYSICAL//MATERIALS SCIENCE, MULTIDISCIPLINARY 1554940
52 3       SYNTHETIC METALS//ORGANIC ELECTRONICS//POLYANILINE 97394
51 2             POLYANILINE//CONDUCTING POLYMERS//SYNTHETIC METALS 30100
16581 1                   CRYSTAL TECHNOL SECT//NH3 SENSOR//ALAN G MACDIARMID ENERGY 673

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 CRYSTAL TECHNOL SECT address 160539 2% 29% 12
2 NH3 SENSOR authKW 126550 1% 27% 10
3 ALAN G MACDIARMID ENERGY address 119890 2% 20% 13
4 GAS SENSOR authKW 117785 17% 2% 115
5 POLYPYRROLE authKW 111578 16% 2% 106
6 FMRL address 107034 1% 57% 4
7 ROOM TEMPERATURE LPG SENSOR authKW 93658 0% 100% 2
8 SOLUTION ROUTE TECHNIQUE authKW 93658 0% 100% 2
9 POLYETHYLENE TEREPHTHALATE SUBSTRATE authKW 74922 1% 40% 4
10 NO2 SENSOR authKW 66971 2% 10% 14

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Electrochemistry 4973 23% 0% 158
2 Instruments & Instrumentation 3819 24% 0% 162
3 Chemistry, Analytical 2595 27% 0% 184
4 Materials Science, Multidisciplinary 1366 33% 0% 224
5 Polymer Science 518 11% 0% 77
6 Nanoscience & Nanotechnology 486 10% 0% 68
7 Physics, Condensed Matter 484 16% 0% 106
8 Physics, Applied 469 19% 0% 130
9 Chemistry, Physical 126 12% 0% 82
10 Materials Science, Coatings & Films 114 3% 0% 23

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 CRYSTAL TECHNOL SECT 160539 2% 29% 12
2 ALAN G MACDIARMID ENERGY 119890 2% 20% 13
3 FMRL 107034 1% 57% 4
4 BIO ORGAN PHOSPHORUS CHEM BECC 46829 0% 100% 1
5 BIOORGAN PHOSPHORUS CHEM BIOL EDUC COMM 46829 0% 100% 1
6 CIMAINA INTERDISCIPLINARE MAT NANOSTRUTTURATI 46829 0% 100% 1
7 ELE OCHIM MOL RECH FONDAMENTALE MAT CO 46829 0% 100% 1
8 ENGN PHYS IEP 46829 0% 100% 1
9 EXCELLECNE CHEM 46829 0% 100% 1
10 FARAH ENGN 46829 0% 100% 1

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SENSORS AND ACTUATORS B-CHEMICAL 29396 17% 1% 112
2 SYNTHETIC METALS 3720 6% 0% 38
3 PHYSCHEMCOMM 1851 0% 2% 2
4 JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS 1226 2% 0% 16
5 ELECTROANALYSIS 1223 2% 0% 14
6 SENSOR LETTERS 1189 1% 0% 7
7 IEEE SENSORS JOURNAL 1024 2% 0% 12
8 SYNTHESIS AND REACTIVITY IN INORGANIC METAL-ORGANIC AND NANO-METAL CHEMISTRY 931 1% 0% 7
9 SENSORS AND ACTUATORS 631 0% 0% 3
10 MATERIALS CHEMISTRY AND PHYSICS 474 2% 0% 12

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 NH3 SENSOR 126550 1% 27% 10 Search NH3+SENSOR Search NH3+SENSOR
2 GAS SENSOR 117785 17% 2% 115 Search GAS+SENSOR Search GAS+SENSOR
3 POLYPYRROLE 111578 16% 2% 106 Search POLYPYRROLE Search POLYPYRROLE
4 ROOM TEMPERATURE LPG SENSOR 93658 0% 100% 2 Search ROOM+TEMPERATURE+LPG+SENSOR Search ROOM+TEMPERATURE+LPG+SENSOR
5 SOLUTION ROUTE TECHNIQUE 93658 0% 100% 2 Search SOLUTION+ROUTE+TECHNIQUE Search SOLUTION+ROUTE+TECHNIQUE
6 POLYETHYLENE TEREPHTHALATE SUBSTRATE 74922 1% 40% 4 Search POLYETHYLENE+TEREPHTHALATE+SUBSTRATE Search POLYETHYLENE+TEREPHTHALATE+SUBSTRATE
7 NO2 SENSOR 66971 2% 10% 14 Search NO2+SENSOR Search NO2+SENSOR
8 MULTIDIMENSIONAL NANOSTRUCTURES 62437 0% 67% 2 Search MULTIDIMENSIONAL+NANOSTRUCTURES Search MULTIDIMENSIONAL+NANOSTRUCTURES
9 NH3 GAS SENSING 62437 0% 67% 2 Search NH3+GAS+SENSING Search NH3+GAS+SENSING
10 TRIETHYLAMINE SENSOR 62437 0% 67% 2 Search TRIETHYLAMINE+SENSOR Search TRIETHYLAMINE+SENSOR

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


rank cluster_id2 link
1 20554 MODERN CATALYSIS//P3HT TIO2 COMPOSITES//THERMOCHEMISTY
2 4906 POLYPYRROLE//SOLUBLE POLYPYRROLE//CONDUCTING POLYMERS
3 39 POLYANILINE//SYNTHETIC METALS//POLYANILINE AND DERIVATIVES
4 36202 HETEROCONTACT//COMPOSITE GAS SENSOR//COPPER OXIDE ZINC OXIDE HETEROCONTACTS
5 37018 BIPHENYLENEVINYLENE DERIVATIVES//ENERGETICAL STRUCTURE//EUPHORBIA THYTNIFOLIA
6 22845 TUBITAK UME//ELECTRICAL MAGNETIC PROPERTIES//O ENGN SISTEMAS ELETRON
7 5002 GAS SENSOR//GAS IONIZATION SENSOR//MAT NEW TECHNOL UNIT
8 15143 SURFACE GRAFTING OF POLYMER//ULTRAFINE SILICA//CARBON BLACK POLYMER COMPOSITE
9 20689 LB FILM METHOD//MICRO PATTERNED POLYANILINE//PEOA
10 28534 PHYS INTER ES//ELECT SOLIDE//LANGMUIR BLODGETT THIN FILM

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