Class information for:
Level 1: PZT//PZT THICK FILM//PZT THICK FILMS

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
1 4 PHYSICS, CONDENSED MATTER//PHYSICS, APPLIED//MATERIALS SCIENCE, MULTIDISCIPLINARY 2188495
85 3       FERROELECTRICS//DIELECTRIC PROPERTIES//INTEGRATED FERROELECTRICS 81809
175 2             FERROELECTRICS//BIFEO3//INTEGRATED FERROELECTRICS 21409
6538 1                   PZT//PZT THICK FILM//PZT THICK FILMS 1501

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 PZT authKW 613272 18% 11% 268
2 PZT THICK FILM authKW 214983 1% 64% 16
3 PZT THICK FILMS authKW 177837 1% 71% 12
4 PZT FILM authKW 130171 2% 24% 26
5 PIEZOELECTRIC THICK FILM authKW 121468 1% 64% 9
6 THICK FILM authKW 118361 4% 9% 60
7 PZT THIN FILMS authKW 118221 2% 15% 37
8 LEAD ZIRCONATE TITANATE authKW 108936 3% 12% 45
9 PMUT authKW 100029 1% 53% 9
10 PIEZOELECTRIC authKW 91199 8% 4% 121

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Physics, Applied 7788 47% 0% 699
2 Materials Science, Ceramics 6557 13% 0% 200
3 Instruments & Instrumentation 5496 20% 0% 293
4 Engineering, Electrical & Electronic 4514 33% 0% 500
5 Materials Science, Multidisciplinary 1849 27% 0% 403
6 Physics, Condensed Matter 1563 18% 0% 277
7 Acoustics 1214 6% 0% 85
8 Nanoscience & Nanotechnology 1105 10% 0% 153
9 Materials Science, Coatings & Films 196 3% 0% 46
10 Mechanics 97 4% 0% 58

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 MIMM 68578 0% 47% 7
2 MI MIT COOPERAT PROGRAM 62987 0% 100% 3
3 SENSORS SYST SECTOR 62987 0% 100% 3
4 USITT 62987 0% 100% 3
5 GREMAN CNRS UMR7347 47238 0% 75% 3
6 DOAEMIMM TEAM 41991 0% 100% 2
7 NIH TRANSDUCER OURCE 40360 1% 19% 10
8 TUKUBA 37321 0% 44% 4
9 IND MFG SCI 32845 1% 7% 22
10 MICROSYST NANOTECHNOL 30831 1% 11% 13

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 INTEGRATED FERROELECTRICS 68474 8% 3% 114
2 SENSORS AND ACTUATORS A-PHYSICAL 37766 9% 1% 135
3 JOURNAL OF ELECTROCERAMICS 21118 3% 2% 43
4 IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL 15130 4% 1% 64
5 JOURNAL OF MICROELECTROMECHANICAL SYSTEMS 10319 2% 1% 37
6 JOURNAL OF MICROMECHANICS AND MICROENGINEERING 9898 3% 1% 52
7 FERROELECTRICS 8518 5% 1% 72
8 JOURNAL OF THE EUROPEAN CERAMIC SOCIETY 4606 3% 0% 47
9 JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS 2585 4% 0% 63
10 JAPANESE JOURNAL OF APPLIED PHYSICS 2290 3% 0% 43

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 PZT 613272 18% 11% 268 Search PZT Search PZT
2 PZT THICK FILM 214983 1% 64% 16 Search PZT+THICK+FILM Search PZT+THICK+FILM
3 PZT THICK FILMS 177837 1% 71% 12 Search PZT+THICK+FILMS Search PZT+THICK+FILMS
4 PZT FILM 130171 2% 24% 26 Search PZT+FILM Search PZT+FILM
5 PIEZOELECTRIC THICK FILM 121468 1% 64% 9 Search PIEZOELECTRIC+THICK+FILM Search PIEZOELECTRIC+THICK+FILM
6 THICK FILM 118361 4% 9% 60 Search THICK+FILM Search THICK+FILM
7 PZT THIN FILMS 118221 2% 15% 37 Search PZT+THIN+FILMS Search PZT+THIN+FILMS
8 LEAD ZIRCONATE TITANATE 108936 3% 12% 45 Search LEAD+ZIRCONATE+TITANATE Search LEAD+ZIRCONATE+TITANATE
9 PMUT 100029 1% 53% 9 Search PMUT Search PMUT
10 PIEZOELECTRIC 91199 8% 4% 121 Search PIEZOELECTRIC Search PIEZOELECTRIC

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
1 149 PZT//PZT THIN FILMS//INTEGRATED FERROELECTRICS
2 35385 PZT POLYCRYSTALLINE FILM//POLYCRYSTAL STRUCTURE//TOUCH PROBE SENSOR
3 25688 AEROSOL DEPOSITION METHOD//AEROSOL DEPOSITION//INTEGRATED SUBSTRATE
4 31719 PT TI LAYER//PT BOTTOM ELECTRODE//ADHESION LAYER
5 21860 NIH TRANSDUCER OURCE//MEDICAL ARRAY TRANSDUCERS//MEDICAL PROBE
6 23123 ACT STRUCT MAT//LIPCA//THUNDER
7 23402 MICROPHONE//SILICON MICROPHONE//CONDENSER MICROPHONE
8 38830 PZT MULTILAYERS//PHYS ENGN MATH//AND PHONON RELATED PHENOMENA
9 6282 DOMAIN SWITCHING//FERROELECTRIC CERAMICS//CERAM MECH ENGN
10 15658 CMUT//CAPACITIVE MICROMACHINED ULTRASONIC TRANSDUCER CMUT//AIR COUPLED ULTRASOUND

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