Class information for:
Level 2: ELECTRONIC NOSE//ELECTRONIC TONGUE//SENSORS AND ACTUATORS B-CHEMICAL

Basic class information

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
1	4	PHYSICS, CONDENSED MATTER//PHYSICS, APPLIED//MATERIALS SCIENCE, MULTIDISCIPLINARY	2188495
195	3	GAN//GALLIUM NITRIDE//NITRIDES	53830
1234	2	ELECTRONIC NOSE//ELECTRONIC TONGUE//SENSORS AND ACTUATORS B-CHEMICAL	9324
2147	1	QUARTZ CRYSTAL MICROBALANCE//PIEZOELECTRIC IMMUNOSENSOR//PIEZOELECTRIC QUARTZ CRYSTAL	2377
2783	1	ELECTRONIC NOSE//GAS SENSOR ARRAY//E NOSE	2180
5232	1	SAW SENSOR//SURFACE ACOUSTIC WAVE//LOVE WAVE	1684
12951	1	ELECTRONIC TONGUE//TASTE SENSOR//LIPID POLYMER MEMBRANE	900
15143	1	SURFACE GRAFTING OF POLYMER//ULTRAFINE SILICA//CARBON BLACK POLYMER COMPOSITE	755
20000	1	COLORIMETRIC SENSOR ARRAY//COMPUTER SCREEN PHOTO ASSISTED TECHNIQUE//ARRAY BASED SENSING	502
25818	1	CHROMOREACTAND//ETHT 4001//CRUCIFORMS	293
28534	1	PHYS INTER ES//ELECT SOLIDE//LANGMUIR BLODGETT THIN FILM	223
29061	1	CATALUMINESCENCE//ENERGY BLDG ENVIRONM ENGN//CATALUMINESCENCE CTL	211
29672	1	CHEMOCAPACITORS//CAPACITIVE CHEMICAL SENSORS//IND AREA KOMOTINI	199

Terms with highest relevance score

rank	Category	termType	chi_square	shrOfCwithTerm	shrOfTermInClass	termInClass
1	ELECTRONIC NOSE	authKW	1675799	9%	59%	843
2	ELECTRONIC TONGUE	authKW	868482	4%	71%	360
3	SENSORS AND ACTUATORS B-CHEMICAL	journal	374397	16%	8%	1488
4	SENSOR ARRAY	authKW	332327	3%	38%	258
5	QUARTZ CRYSTAL MICROBALANCE	authKW	320819	4%	25%	385
6	CATALUMINESCENCE	authKW	280729	1%	97%	86
7	TASTE SENSOR	authKW	231164	1%	67%	102
8	GAS SENSOR ARRAY	authKW	157639	1%	68%	69
9	QCM	authKW	148510	2%	28%	158
10	E NOSE	authKW	133750	1%	53%	75

Web of Science journal categories

chi_square_rank	Category	chi_square	shrOfCwithTerm	shrOfTermInClass	termInClass
1	Chemistry, Analytical	87507	42%	1%	3888
2	Instruments & Instrumentation	83383	30%	1%	2795
3	Electrochemistry	75064	24%	1%	2282
4	Engineering, Electrical & Electronic	1965	11%	0%	1031
5	Acoustics	1957	3%	0%	285
6	Physics, Applied	1270	11%	0%	982
7	Food Science & Technology	1208	5%	0%	493
8	Polymer Science	1107	5%	0%	494
9	Nanoscience & Nanotechnology	1024	5%	0%	431
10	Chemistry, Multidisciplinary	795	9%	0%	847

Address terms

chi_square_rank	term	chi_square	shrOfCwithTerm	shrOfTermInClass	termInClass
1	SENSORS BIOSENSORS GRP	73423	1%	37%	59
2	MICROSENSOR DEV	61419	0%	91%	20
3	SWEDISH SENSOR	48249	0%	71%	20
4	SENSO	41378	0%	51%	24
5	SENSOR ELECT RUMENTAT GRP	34541	0%	68%	15
6	CHEM SENSORS	33064	0%	38%	26
7	MINOS	31251	0%	49%	19
8	SMART PLAST GRP	24855	0%	41%	18
9	BIOTECHNOL AGROALIMENTARY BIOMED ANAL GRP	22701	0%	61%	11
10	GRP INVEST SISTEMAS SENSORIALES	16891	0%	100%	5

Journals

chi_square_rank	term	chi_square	shrOfCwithTerm	shrOfTermInClass	termInClass
1	SENSORS AND ACTUATORS B-CHEMICAL	374397	16%	8%	1488
2	IEEE SENSORS JOURNAL	25911	2%	3%	224
3	SENSORS AND MATERIALS	21734	1%	8%	85
4	IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL	18645	2%	3%	178
5	SENSORS	17175	3%	2%	246
6	BIOSENSORS & BIOELECTRONICS	15039	2%	2%	215
7	ANALYTICA CHIMICA ACTA	14518	4%	1%	330
8	ANALYTICAL CHEMISTRY	13292	4%	1%	388
9	SENSORS AND ACTUATORS A-PHYSICAL	12004	2%	2%	192
10	SENSOR LETTERS	8789	1%	4%	71

Author Key Words

chi_square_rank	term	chi_square	shrOfCwithTerm	shrOfTermInClass	termInClass	LCSH search	Wikipedia search
1	ELECTRONIC NOSE	1675799	9%	59%	843	Search ELECTRONIC+NOSE	Search ELECTRONIC+NOSE
2	ELECTRONIC TONGUE	868482	4%	71%	360	Search ELECTRONIC+TONGUE	Search ELECTRONIC+TONGUE
3	SENSOR ARRAY	332327	3%	38%	258	Search SENSOR+ARRAY	Search SENSOR+ARRAY
4	QUARTZ CRYSTAL MICROBALANCE	320819	4%	25%	385	Search QUARTZ+CRYSTAL+MICROBALANCE	Search QUARTZ+CRYSTAL+MICROBALANCE
5	CATALUMINESCENCE	280729	1%	97%	86	Search CATALUMINESCENCE	Search CATALUMINESCENCE
6	TASTE SENSOR	231164	1%	67%	102	Search TASTE+SENSOR	Search TASTE+SENSOR
7	GAS SENSOR ARRAY	157639	1%	68%	69	Search GAS+SENSOR+ARRAY	Search GAS+SENSOR+ARRAY
8	QCM	148510	2%	28%	158	Search QCM	Search QCM
9	E NOSE	133750	1%	53%	75	Search E+NOSE	Search E+NOSE
10	SAW SENSOR	133593	1%	67%	59	Search SAW+SENSOR	Search SAW+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 2

rank	cluster_id2	link
1	3658	MICROHOTPLATE//MICROHEATER//THIN FILM THERMOCOUPLES
2	3138	ALUMINUM NITRIDE//FBAR//ALN FILM
3	2074	INITIAL STRESS//IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL//PIEZOELECT DEVICE
4	1937	HUMIDITY SENSOR//HYDROGEN SENSOR//SENSORS AND ACTUATORS B-CHEMICAL
5	2252	PRESSURE SENSITIVE PAINT//OPTICAL OXYGEN SENSOR//OXYGEN SENSOR
6	1306	PVC MEMBRANE//ION SELECTIVE ELECTRODE//POTENTIOMETRY
7	1815	EXHALED BREATH CONDENSATE//JOURNAL OF BREATH RESEARCH//EXHALED NITRIC OXIDE
8	1652	SURFACE PLASMON RESONANCE//PROTEIN MICROARRAY//SURFACE PLASMON RESONANCE SPR
9	167	APTAMER//BIOSENSORS & BIOELECTRONICS//SELEX
10	301	GAS SENSOR//SNO2//TIN OXIDE

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Class information for: Level 2: ELECTRONIC NOSE//ELECTRONIC TONGUE//SENSORS AND ACTUATORS B-CHEMICAL