Class information for:
Level 1: BST//BARIUM STRONTIUM TITANATE//TUNABILITY

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
433 3448 19.4 72%


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
61 3       FERROELECTRICS//INTEGRATED FERROELECTRICS//MANGANITES 86521
3 2             FERROELECTRICS//PZT//INTEGRATED FERROELECTRICS 44350
433 1                   BST//BARIUM STRONTIUM TITANATE//TUNABILITY 3448

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 BST authKW 1047579 6% 53% 224
2 BARIUM STRONTIUM TITANATE authKW 902250 5% 56% 182
3 TUNABILITY authKW 675556 5% 42% 182
4 BST THIN FILMS authKW 458165 2% 75% 69
5 BA SRTIO3 authKW 452139 3% 54% 94
6 INTEGRATED FERROELECTRICS journal 397685 12% 11% 420
7 BST FILMS authKW 297324 1% 88% 38
8 TUNABLE MICROWAVE DEVICES authKW 152203 1% 90% 19
9 BA1 XSRXTIO3 authKW 137820 1% 65% 24
10 BAXSR1 XTIO3 authKW 126476 1% 71% 20

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 27262 57% 0% 1953
2 Physics, Condensed Matter 11348 31% 0% 1069
3 Materials Science, Ceramics 9797 11% 0% 373
4 Engineering, Electrical & Electronic 4610 23% 0% 797
5 Materials Science, Multidisciplinary 4122 26% 0% 907
6 Materials Science, Coatings & Films 2245 6% 0% 215
7 Metallurgy & Metallurgical Engineering 160 3% 0% 113
8 Physics, Multidisciplinary 68 4% 0% 134
9 Acoustics 33 1% 0% 32
10 Nanoscience & Nanotechnology 24 2% 0% 67

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 MICROWAVE ENGN PHOTON IMP 43381 0% 70% 7
2 FUNCT MAT 42315 4% 4% 125
3 ACT MAT GRP 35416 0% 100% 4
4 MICROWAVE HIGH SPEED ELECT 35396 0% 29% 14
5 MAT STRATEG TECHNOL 33367 0% 54% 7
6 ELECT MICROELECT NANOTECHNOL IEMN DOAE 31619 0% 71% 5
7 ELEKTROKERAM MAT 27665 0% 63% 5
8 MICROELECT S 25482 0% 24% 12
9 IEMN DOAE MIMM TEAM 24590 0% 56% 5
10 WE MAT DIRECTORATE 19639 1% 7% 31

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 INTEGRATED FERROELECTRICS 397685 12% 11% 420
2 FERROELECTRICS 20964 5% 1% 173
3 JOURNAL OF ELECTROCERAMICS 14618 2% 3% 55
4 APPLIED PHYSICS LETTERS 10391 11% 0% 366
5 JOURNAL OF APPLIED PHYSICS 6417 8% 0% 285
6 JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS 5025 4% 0% 135
7 JOURNAL OF THE EUROPEAN CERAMIC SOCIETY 4429 2% 1% 70
8 JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS 4252 2% 1% 64
9 THIN SOLID FILMS 3275 3% 0% 119
10 JOURNAL OF THE AMERICAN CERAMIC SOCIETY 2598 2% 0% 76

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 BST 1047579 6% 53% 224 Search BST Search BST
2 BARIUM STRONTIUM TITANATE 902250 5% 56% 182 Search BARIUM+STRONTIUM+TITANATE Search BARIUM+STRONTIUM+TITANATE
3 TUNABILITY 675556 5% 42% 182 Search TUNABILITY Search TUNABILITY
4 BST THIN FILMS 458165 2% 75% 69 Search BST+THIN+FILMS Search BST+THIN+FILMS
5 BA SRTIO3 452139 3% 54% 94 Search BA+SRTIO3 Search BA+SRTIO3
6 BST FILMS 297324 1% 88% 38 Search BST+FILMS Search BST+FILMS
7 TUNABLE MICROWAVE DEVICES 152203 1% 90% 19 Search TUNABLE+MICROWAVE+DEVICES Search TUNABLE+MICROWAVE+DEVICES
8 BA1 XSRXTIO3 137820 1% 65% 24 Search BA1+XSRXTIO3 Search BA1+XSRXTIO3
9 BAXSR1 XTIO3 126476 1% 71% 20 Search BAXSR1+XTIO3 Search BAXSR1+XTIO3
10 FERROELECTRIC VARACTOR 119292 0% 84% 16 Search FERROELECTRIC+VARACTOR Search FERROELECTRIC+VARACTOR

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 KONG, LB , LI, S , ZHANG, TS , ZHAI, JW , BOEY, FYC , MA, J , (2010) ELECTRICALLY TUNABLE DIELECTRIC MATERIALS AND STRATEGIES TO IMPROVE THEIR PERFORMANCES.PROGRESS IN MATERIALS SCIENCE. VOL. 55. ISSUE 8. P. 840 -893 106 72% 113
2 BAO, P , JACKSON, TJ , WANG, X , LANCASTER, MJ , (2008) BARIUM STRONTIUM TITANATE THIN FILM VARACTORS FOR ROOM-TEMPERATURE MICROWAVE DEVICE APPLICATIONS.JOURNAL OF PHYSICS D-APPLIED PHYSICS. VOL. 41. ISSUE 6. P. - 100 78% 108
3 TAGANTSEV, AK , SHERMAN, VO , ASTAFIEV, KF , VENKATESH, J , SETTER, N , (2003) FERROELECTRIC MATERIALS FOR MICROWAVE TUNABLE APPLICATIONS.JOURNAL OF ELECTROCERAMICS. VOL. 11. ISSUE 1-2. P. 5 -66 61 66% 825
4 EZHILVALAVAN, S , TSENG, TY , (2000) PROGRESS IN THE DEVELOPMENTS OF (BA,SR)TIO3 (BST) THIN FILMS FOR GIGABIT ERA DRAMS.MATERIALS CHEMISTRY AND PHYSICS. VOL. 65. ISSUE 3. P. 227 -248 70 66% 218
5 SUBRAMANYAM, G , COLE, MW , SUN, NX , KALKUR, TS , SBROCKEY, NM , TOMPA, GS , GUO, XM , CHEN, CL , ALPAY, SP , ROSSETTI, GA , ET AL (2013) CHALLENGES AND OPPORTUNITIES FOR MULTI-FUNCTIONAL OXIDE THIN FILMS FOR VOLTAGE TUNABLE RADIO FREQUENCY/MICROWAVE COMPONENTS.JOURNAL OF APPLIED PHYSICS. VOL. 114. ISSUE 19. P. - 74 42% 40
6 ZHU, XH , ZHU, JM , ZHOU, SH , LIU, ZG , MING, NB , LU, SG , CHAN, HLW , CHOY, CL , (2003) RECENT PROGRESS OF (BA,SR)TIO3 THIN FILMS FOR TUNABLE MICROWAVE DEVICES.JOURNAL OF ELECTRONIC MATERIALS. VOL. 32. ISSUE 10. P. 1125-1134 52 85% 33
7 SARAVANAN, KV , SUDHEENDRAN, K , RAJU, KCJ , (2012) TUNABLE DIELECTRIC CHARACTERISTICS OF (111)-ORIENTED BARIUM STRONTIUM TITANATE THIN FILMS DEPOSITED ON PLATINIZED SI SUBSTRATES.ELECTRONIC MATERIALS LETTERS. VOL. 8. ISSUE 6. P. 571-575 36 92% 4
8 LIU, H , ZHU, JG , CHEN, Q , YU, P , XIAO, DQ , (2012) ENHANCED FERROELECTRIC PROPERTIES OF MG DOPED (BA,SR)TIO3 THICK FILMS GROWN ON (001) SRTIO3 SUBSTRATES.THIN SOLID FILMS. VOL. 520. ISSUE 9. P. 3429-3432 34 94% 7
9 LIAO, JX , XU, ZQ , WEI, XB , WEI, XB , WANG, P , YANG, BC , (2012) INFLUENCE OF PREHEATING ON CRYSTALLIZATION AND GROWING BEHAVIOR OF CE AND MN DOPED BA0.6SR0.4TIO3 FILM BY SOL-GEL METHOD.SURFACE & COATINGS TECHNOLOGY. VOL. 206. ISSUE 22. P. 4518-4524 29 100% 15
10 COLE, MW , (2014) TEMPERATURE STABILIZATION OF BST THIN FILMS: A CRITICAL REVIEW.FERROELECTRICS. VOL. 470. ISSUE 1. P. 67 -89 34 85% 0

Classes with closest relation at Level 1


Rank Class id link
1 20393 BATIO3 THIN FILM//BATIO3 FILM//FERROELECTRIC OXIDE THIN FILMS
2 6977 BZT//BARIUM ZIRCONATE TITANATE//BARIUM ZIRCONIUM TITANATE
3 1797 FERROELECTRIC SUPERLATTICE//MICRO NANO PHYS MECH//FERROELECTRIC TUNNEL JUNCTION
4 22147 FERROELECTRIC GLASS CERAMICS//BREAKDOWN STRENGTH//ENERGY STORAGE PROPERTY
5 21402 SI001 SUBSTRATES//S UNICAT//INLUMR5270
6 4215 INTEGRATED FERROELECTRICS//PZT//FERAM
7 2778 BARIUM TITANATE//BATIO3//BARIUM TITANYL OXALATE
8 11199 RESISTIVE OXYGEN SENSOR//SRTI1 XFEXO3 DELTA//STRONTIUM TITANATE
9 11937 PYROCHLORE//CUBIC PYROCHLORE//BZN
10 14564 RU//RUO2//RUTHENIUM DIOXIDE

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