Class information for:
Level 2: TIN OXIDE//SNO2//HUMIDITY SENSOR

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
453 15402 25.7 73%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 3)


ID, lev.
above		 Publications Label for level above
220 46677 ZNO//ZINC OXIDE//SNO2

Classes in level below (level 1)


ID, lev. below Publications Label for level below
196 3902 SNO2//TIN OXIDE//TIN DIOXIDE
985 2832 INDIUM TIN OXIDE//ITO//INDIUM TIN OXIDE ITO
3509 1890 GAS SENSOR//ETHANOL SENSOR//LPG SENSOR
3689 1851 TIN OXIDE//TIN OXIDE THIN FILMS//SNCL2 PRECURSOR
5333 1570 HUMIDITY SENSOR//HUMIDITY SENSORS//HUMIDITY SENSING PROPERTIES
10772 968 IN2O3//INDIUM OXIDE//INDIUM HYDROXIDE
14792 680 AGGLOMERATION SUPPRESSION//LOW EMISSIVITY COATING//AZO AG AZO
14941 671 CADMIUM OXIDE//CDO//CDOH2
17263 545 ZN2SNO4//CADMIUM STANNATE//CDIN2O4
20594 392 TIN MONOXIDE//SNO//STANNOUS OXIDE
32862 101 HETEROCONTACT//HETERO CONTACT//HETEROCONTACTS

Terms with highest relevance score


Rank Term Type of term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of publ.
in class
1 TIN OXIDE Author keyword 439 46% 5% 705
2 SNO2 Author keyword 413 44% 5% 705
3 HUMIDITY SENSOR Author keyword 336 55% 3% 417
4 SENSORS AND ACTUATORS B-CHEMICAL Journal 297 13% 14% 2100
5 GAS SENSOR Author keyword 247 25% 6% 878
6 INDIUM TIN OXIDE Author keyword 241 41% 3% 450
7 INDIUM OXIDE Author keyword 212 53% 2% 281
8 TIN DIOXIDE Author keyword 150 44% 2% 257
9 ITO Author keyword 138 33% 2% 340
10 IN2O3 Author keyword 135 53% 1% 177

Web of Science journal categories

Author Key Words


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class		 LCSH search Wikipedia search
1 TIN OXIDE 439 46% 5% 705 Search TIN+OXIDE Search TIN+OXIDE
2 SNO2 413 44% 5% 705 Search SNO2 Search SNO2
3 HUMIDITY SENSOR 336 55% 3% 417 Search HUMIDITY+SENSOR Search HUMIDITY+SENSOR
4 GAS SENSOR 247 25% 6% 878 Search GAS+SENSOR Search GAS+SENSOR
5 INDIUM TIN OXIDE 241 41% 3% 450 Search INDIUM+TIN+OXIDE Search INDIUM+TIN+OXIDE
6 INDIUM OXIDE 212 53% 2% 281 Search INDIUM+OXIDE Search INDIUM+OXIDE
7 TIN DIOXIDE 150 44% 2% 257 Search TIN+DIOXIDE Search TIN+DIOXIDE
8 ITO 138 33% 2% 340 Search ITO Search ITO
9 IN2O3 135 53% 1% 177 Search IN2O3 Search IN2O3
10 CADMIUM OXIDE 135 73% 1% 102 Search CADMIUM+OXIDE Search CADMIUM+OXIDE

Key Words Plus


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 TIN OXIDE 684 50% 6% 998
2 SNO2 457 41% 6% 863
3 SENSING PROPERTIES 382 41% 5% 725
4 TIN OXIDE FILMS 355 64% 2% 343
5 GAS SENSORS 319 28% 6% 978
6 ITO FILMS 285 76% 1% 202
7 IN2O3 262 57% 2% 309
8 INDIUM OXIDE 204 52% 2% 282
9 SNO2 THIN FILMS 162 57% 1% 192
10 SEMICONDUCTOR GAS SENSORS 151 57% 1% 177

Journals


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of publ.
in class
1 SENSORS AND ACTUATORS B-CHEMICAL 297 13% 14% 2100
2 SENSORS AND ACTUATORS 11 12% 1% 82

Reviews


Title Publ. year Cit. Active references % act. ref.
to same field
Highly sensitive and selective gas sensors using p-type oxide semiconductors: Overview 2014 69 210 68%
Metal Oxide Gas Sensors: Sensitivity and Influencing Factors 2010 258 72 76%
The surface and materials science of tin oxide 2005 883 297 59%
Metal oxide-based gas sensor research: How to? 2007 402 99 77%
Hierarchical SnO2 Nanostructures: Recent Advances in Design, Synthesis, and Applications 2014 63 131 33%
Gas Sensors Based on One Dimensional Nanostructured Metal-Oxides: A Review 2012 95 97 63%
Nanoscale metal oxide-based heterojunctions for gas sensing: A review 2014 28 143 64%
Tin doped indium oxide thin films: Electrical properties 1998 471 134 87%
Gas sensors using hierarchical and hollow oxide nanostructures: Overview 2009 383 179 39%
Metal Oxide Nanostructures and Their Gas Sensing Properties: A Review 2012 84 112 59%

Address terms


Rank Address term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 ROY BLUNT JORDAN VALLEY INNOVAT 21 78% 0.1% 14
2 SCI PHYS CHEM PROBLEMS 16 64% 0.1% 16
3 PHYS FC 12 86% 0.0% 6
4 WG THIN FILM TECHNOL 12 86% 0.0% 6
5 GAS SENSORS 10 73% 0.1% 8
6 GLASS BUSINESS PLANNING DEV 9 67% 0.1% 8
7 ELE OMECH ENGN INFORMAT 8 70% 0.0% 7
8 ADV MAT ENGN INFORMAT ELECT 8 17% 0.3% 45
9 DIGITAL INFORMAT MAT 8 100% 0.0% 5
10 GAS PLIANCE RD TEAM 8 100% 0.0% 5

Related classes at same level (level 2)


Rank Relatedness score Related classes
1 0.0000025965 GALLIUM OXIDE//BETA GA2O3//GA2O3
2 0.0000020326 ZNO//ZINC OXIDE//BEIJING NANOENERGY NANOSYST
3 0.0000016321 HYDROGEN SENSOR//S SENCE//HYDROGEN SENSORS
4 0.0000013675 TUNGSTEN OXIDE//WO3//TUNGSTEN TRIOXIDE
5 0.0000013639 ELECTRONIC NOSE//ELECTRONIC TONGUE//TASTE SENSOR
6 0.0000013447 VARISTORS//SEMICOND CERAM//VARISTOR
7 0.0000011792 TITANIUM OXIDE//TIO2 110//TIO2 THIN FILMS
8 0.0000011000 CUPROUS OXIDE//CU2O//CUO
9 0.0000009874 THERMAL FLOW SENSOR//MICROHOTPLATE//THERMOPILE
10 0.0000009171 MIXED POTENTIAL//NOX SENSOR//CO2 SENSOR