Class information for:
Level 3: ZNO//ZINC OXIDE//GAS SENSOR

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
215 51306 28.1 80%


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
2 4 MATERIALS SCIENCE, MULTIDISCIPLINARY//PHYSICS, APPLIED//PHYSICS, CONDENSED MATTER 2836879
215 3       ZNO//ZINC OXIDE//GAS SENSOR 51306
103 2             ZNO//ZINC OXIDE//ZINC COMPOUNDS 25623
294 2             GAS SENSOR//SNO2//TIN OXIDE 18826
2516 2             THIN FILM TRANSISTORS//THIN FILM TRANSISTORS TFTS//IGZO 3832
3326 2             DELAFOSSITE//CUALO2//CUFEO2 1794
3620 2             GALLIUM OXIDE//BETA GA2O3//GA2O3 1231

Terms with highest relevance score


rank Term termType Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with term
in class
1 ZNO authKW 1367820 9% 52% 4406
2 ZINC OXIDE authKW 686230 5% 44% 2619
3 GAS SENSOR authKW 341434 3% 34% 1695
4 SNO2 authKW 273921 2% 53% 867
5 TIN OXIDE authKW 249092 2% 51% 821
6 PHYSICS, APPLIED WoSSC 234813 44% 2% 22547
7 TRANSPARENT CONDUCTING OXIDE authKW 208358 1% 71% 493
8 ZINC COMPOUNDS authKW 186249 1% 47% 673
9 MATERIALS SCIENCE, MULTIDISCIPLINARY WoSSC 180191 42% 2% 21623
10 ZNO THIN FILMS authKW 158191 1% 72% 373

Web of Science journal categories


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with term
in class
1 Physics, Applied 234813 44% 2% 22547
2 Materials Science, Multidisciplinary 180191 42% 2% 21623
3 Physics, Condensed Matter 103323 25% 2% 12719
4 Materials Science, Coatings & Films 91321 10% 3% 5120
5 Nanoscience & Nanotechnology 56266 12% 2% 6132
6 Electrochemistry 22503 6% 2% 3173
7 Materials Science, Ceramics 15602 4% 2% 1948
8 Chemistry, Physical 13790 14% 1% 7090
9 Instruments & Instrumentation 10276 5% 1% 2701
10 Crystallography 7842 4% 1% 2040

Address terms


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with term
in class
1 MAT SCI ENGN 99794 14% 3% 7003
2 PHYS 71397 22% 1% 11226
3 NANO SYST ENGN 36211 0% 50% 122
4 STATE SILICON MAT 35803 1% 12% 532
5 EXCITED STATE PROC 35556 1% 23% 263
6 NANO MFG 31102 0% 45% 117
7 CHANGCHUN OPT FINE MECH PHYS 24982 1% 11% 379
8 ELECT SCI ENGN 23653 1% 7% 576
9 OPTOELECT DEVICE SYST RD 19055 0% 62% 52
10 QUANTUM FUNCT SEMICOND 18885 0% 24% 134

Journals


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with term
in class
1 SENSORS AND ACTUATORS B-CHEMICAL 122918 4% 11% 1990
2 THIN SOLID FILMS 98398 5% 7% 2491
3 MATERIALS LETTERS 39778 2% 6% 1256
4 JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS 38405 1% 9% 745
5 APPLIED SURFACE SCIENCE 35470 3% 4% 1494
6 APPLIED PHYSICS LETTERS 34496 5% 2% 2667
7 JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY 25996 2% 5% 848
8 SUPERLATTICES AND MICROSTRUCTURES 23914 1% 8% 515
9 MATERIALS SCIENCE IN SEMICONDUCTOR PROCESSING 22262 1% 11% 356
10 JOURNAL OF CRYSTAL GROWTH 19172 2% 3% 1046

Author Key Words


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with term
in class		 LCSH search Wikipedia search
1 ZNO 1367820 9% 52% 4406 Search ZNO Search ZNO
2 ZINC OXIDE 686230 5% 44% 2619 Search ZINC+OXIDE Search ZINC+OXIDE
3 GAS SENSOR 341434 3% 34% 1695 Search GAS+SENSOR Search GAS+SENSOR
4 SNO2 273921 2% 53% 867 Search SNO2 Search SNO2
5 TIN OXIDE 249092 2% 51% 821 Search TIN+OXIDE Search TIN+OXIDE
6 TRANSPARENT CONDUCTING OXIDE 208358 1% 71% 493 Search TRANSPARENT+CONDUCTING+OXIDE Search TRANSPARENT+CONDUCTING+OXIDE
7 ZINC COMPOUNDS 186249 1% 47% 673 Search ZINC+COMPOUNDS Search ZINC+COMPOUNDS
8 ZNO THIN FILMS 158191 1% 72% 373 Search ZNO+THIN+FILMS Search ZNO+THIN+FILMS
9 THIN FILM TRANSISTORS 137111 1% 34% 683 Search THIN+FILM+TRANSISTORS Search THIN+FILM+TRANSISTORS
10 PHOTOLUMINESCENCE 136451 4% 11% 2131 Search PHOTOLUMINESCENCE Search PHOTOLUMINESCENCE

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.


Rank Reference # ref. in
cl.		 Shr. of ref. in
cl.		 Citations
1 OZGUR, U , ALIVOV, YI , LIU, C , TEKE, A , RESHCHIKOV, MA , DOGAN, S , AVRUTIN, V , CHO, SJ , MORKOC, H , (2005) A COMPREHENSIVE REVIEW OF ZNO MATERIALS AND DEVICES.JOURNAL OF APPLIED PHYSICS. VOL. 98. ISSUE 4. P. - 387 76% 5411
2 FORTUNATO, E , BARQUINHA, P , MARTINS, R , (2012) OXIDE SEMICONDUCTOR THIN-FILM TRANSISTORS: A REVIEW OF RECENT ADVANCES.ADVANCED MATERIALS. VOL. 24. ISSUE 22. P. 2945 -2986 361 88% 761
3 FAN, JC , SREEKANTH, KM , XIE, Z , CHANG, SL , RAO, KV , (2013) P-TYPE ZNO MATERIALS: THEORY, GROWTH, PROPERTIES AND DEVICES.PROGRESS IN MATERIALS SCIENCE. VOL. 58. ISSUE 6. P. 874 -985 372 94% 106
4 DAS, S , JAYARAMAN, V , (2014) SNO2: A COMPREHENSIVE REVIEW ON STRUCTURES AND GAS SENSORS.PROGRESS IN MATERIALS SCIENCE. VOL. 66. ISSUE . P. 112 -255 428 59% 110
5 ZHANG, QB , ZHANG, KL , XU, DG , YANG, GC , HUANG, H , NIE, FD , LIU, CM , YANG, SH , (2014) CUO NANOSTRUCTURES: SYNTHESIS, CHARACTERIZATION, GROWTH MECHANISMS, FUNDAMENTAL PROPERTIES, AND APPLICATIONS.PROGRESS IN MATERIALS SCIENCE. VOL. 60. ISSUE . P. 208 -337 278 58% 203
6 DJURISIC, AB , LEUNG, YH , (2006) OPTICAL PROPERTIES OF ZNO NANOSTRUCTURES.SMALL. VOL. 2. ISSUE 8-9. P. 944 -961 196 91% 1083
7 XU, S , WANG, ZL , (2011) ONE-DIMENSIONAL ZNO NANOSTRUCTURES: SOLUTION GROWTH AND FUNCTIONAL PROPERTIES.NANO RESEARCH. VOL. 4. ISSUE 11. P. 1013 -1098 287 54% 515
8 KIM, HJ , LEE, JH , (2014) HIGHLY SENSITIVE AND SELECTIVE GAS SENSORS USING P-TYPE OXIDE SEMICONDUCTORS: OVERVIEW.SENSORS AND ACTUATORS B-CHEMICAL. VOL. 192. ISSUE . P. 607 -627 166 79% 227
9 KLINGSHIRN, C , (2007) ZNO: FROM BASICS TOWARDS APPLICATIONS.PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS. VOL. 244. ISSUE 9. P. 3027 -3073 231 82% 534
10 JANOTTI, A , VAN DE WALLE, CG , (2009) FUNDAMENTALS OF ZINC OXIDE AS A SEMICONDUCTOR.REPORTS ON PROGRESS IN PHYSICS. VOL. 72. ISSUE 12. P. - 152 81% 988

Classes with closest relation at Level 3


Rank Class id link
1 104 PHOTOCATALYSIS//DYE SENSITIZED SOLAR CELLS//TIO2
2 660 BEIJING NANOENERGY NANOSYST//TRIBOELECTRIC NANOGENERATOR//NANOGENERATOR
3 508 ELECTRONIC NOSE//SENSORS AND ACTUATORS B-CHEMICAL//HUMIDITY SENSOR
4 91 LITHIUM ION BATTERY//JOURNAL OF POWER SOURCES//ELECTROCHEMISTRY
5 589 ATOMIC LAYER DEPOSITION//HFO2//HIGH K DIELECTRICS
6 48 THERMOELECTRIC//QUANTUM DOTS//MATERIALS SCIENCE, MULTIDISCIPLINARY
7 178 GAN//PHYSICS, APPLIED//GALLIUM NITRIDE
8 685 RESISTIVE SWITCHING//MEMRISTOR//RRAM
9 505 ZHURNAL NAUCHNOI I PRIKLADNOI FOTOGRAFII//SOLID STATE IONICS//SOLID ELECTROLYTE
10 622 LIGHTNING//IEEE TRANSACTIONS ON POWER DELIVERY//VARISTORS

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