Class information for:
Level 1: MICROWAVE DIELECTRIC PROPERTIES//MICROWAVE DIELECTRICS//MICROWAVE CERAMICS

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
163 2             DIELECTRIC PROPERTIES//MICROWAVE DIELECTRIC PROPERTIES//BATIO3 21881
191 1                   MICROWAVE DIELECTRIC PROPERTIES//MICROWAVE DIELECTRICS//MICROWAVE CERAMICS 4001

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 MICROWAVE DIELECTRIC PROPERTIES authKW 2994889 12% 82% 466
2 MICROWAVE DIELECTRICS authKW 901171 4% 77% 149
3 MICROWAVE CERAMICS authKW 899107 3% 84% 136
4 MICROWAVE DIELECTRIC CERAMICS authKW 877720 3% 87% 128
5 LTCC authKW 584414 5% 35% 210
6 DIELECTRIC PROPERTIES authKW 564206 21% 9% 842
7 TEMPERATURE COEFFICIENT OF RESONANT FREQUENCY authKW 549314 2% 91% 77
8 STATE BREEDING BASE NONFERROUS MET SPEC address 309711 2% 52% 75
9 MICROOPTOELECT SYST S address 192925 1% 70% 35
10 MGTIO3 authKW 182232 1% 64% 36

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Materials Science, Ceramics 134930 36% 1% 1454
2 Materials Science, Multidisciplinary 16224 45% 0% 1813
3 Physics, Applied 5697 26% 0% 1044
4 Physics, Condensed Matter 4148 18% 0% 737
5 Metallurgy & Metallurgical Engineering 3291 10% 0% 416
6 Engineering, Electrical & Electronic 1314 13% 0% 522
7 Chemistry, Physical 466 10% 0% 416
8 Materials Science, Composites 89 1% 0% 36
9 Chemistry, Inorganic & Nuclear 19 2% 0% 77
10 Materials Science, Characterization, Testing 1 0% 0% 9

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 STATE BREEDING BASE NONFERROUS MET SPEC 309711 2% 52% 75
2 MICROOPTOELECT SYST S 192925 1% 70% 35
3 GUANGXI UNIV NONFERROUS MET OXIDE ELECT F 153120 1% 59% 33
4 NEW MAT EVALUAT 147610 1% 42% 45
5 NONFERROUS MAT NEW PROC TECHNOL 122075 1% 29% 54
6 ENGN MANAGEMENT ADV TECHNOL 120934 1% 40% 38
7 ELECT THIN FILM INTEGRATED DEVICE 94504 0% 100% 12
8 MAT MINERALS 94176 1% 21% 56
9 THIN FILM TECH OPT TEST 87646 0% 70% 16
10 DIELECT MAT 68618 1% 20% 43

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS 123610 10% 4% 388
2 JOURNAL OF THE EUROPEAN CERAMIC SOCIETY 83660 8% 3% 325
3 JOURNAL OF THE AMERICAN CERAMIC SOCIETY 76067 11% 2% 431
4 CERAMICS INTERNATIONAL 54993 8% 2% 329
5 INTERNATIONAL JOURNAL OF APPLIED CERAMIC TECHNOLOGY 21412 2% 4% 65
6 JOURNAL OF ALLOYS AND COMPOUNDS 18692 8% 1% 321
7 JOURNAL OF ELECTROCERAMICS 15368 1% 3% 60
8 MATERIALS RESEARCH BULLETIN 14929 4% 1% 149
9 FERROELECTRICS 12534 4% 1% 143
10 JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS 8308 5% 1% 184

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 MICROWAVE DIELECTRIC PROPERTIES 2994889 12% 82% 466 Search MICROWAVE+DIELECTRIC+PROPERTIES Search MICROWAVE+DIELECTRIC+PROPERTIES
2 MICROWAVE DIELECTRICS 901171 4% 77% 149 Search MICROWAVE+DIELECTRICS Search MICROWAVE+DIELECTRICS
3 MICROWAVE CERAMICS 899107 3% 84% 136 Search MICROWAVE+CERAMICS Search MICROWAVE+CERAMICS
4 MICROWAVE DIELECTRIC CERAMICS 877720 3% 87% 128 Search MICROWAVE+DIELECTRIC+CERAMICS Search MICROWAVE+DIELECTRIC+CERAMICS
5 LTCC 584414 5% 35% 210 Search LTCC Search LTCC
6 DIELECTRIC PROPERTIES 564206 21% 9% 842 Search DIELECTRIC+PROPERTIES Search DIELECTRIC+PROPERTIES
7 TEMPERATURE COEFFICIENT OF RESONANT FREQUENCY 549314 2% 91% 77 Search TEMPERATURE+COEFFICIENT+OF+RESONANT+FREQUENCY Search TEMPERATURE+COEFFICIENT+OF+RESONANT+FREQUENCY
8 MGTIO3 182232 1% 64% 36 Search MGTIO3 Search MGTIO3
9 CERAMICS 180764 12% 5% 473 Search CERAMICS Search CERAMICS
10 BAMG1 3TA2 3O 3 152461 1% 88% 22 Search BAMG1+3TA2+3O+3 Search BAMG1+3TA2+3O+3

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 34617 BOROPHOSPHOSILICATE GLASS CERAMICS//ACTIVATED H ATOM//BOROPHOSPHOSLICATE GLASS CERAMICS
2 25478 BATI2O5//BA2TI9O20//BATI4O9
3 34775 DEVICE PROC UNIT//LI NB TI O SOLID SOLUTION//ANISOTROPIC ELECTRIC PROPERTY
4 20716 BADER CHARGES//CONB2O6//TRIRUTILE
5 19952 ZINC TITANATE//ZNTIO3//ZNO TIO2
6 22480 ZIRCONIUM TITANATE//ZRTIO4//SRILANKITE
7 24728 CATION DEFICIENT PEROVSKITE//8H TYPE HEXAGONAL PEROVSKITE//B SITE DEFECTED 12L PEROVSKITE
8 15666 PYROCHLORE//CUBIC PYROCHLORE//BISMUTH ZINC NIOBATE
9 18683 DIELECTRIC RESONATORS//DIELECTRIC RESONATOR FILTER//TE01 DELTA MODE
10 16769 LITHIUM LANTHANUM TITANATE//LANTHANUM LITHIUM TITANATE//A SITE DEFICIENT PEROVSKITE

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