Class information for:
Level 1: SEMICONDUCTOR FERROELECTRIC//PHOTOFERROELECTRICS//CADMIUM OXALATE

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
763 2             FERROELECTRICS//PHYSICS, CONDENSED MATTER//FERROELASTIC 12796
32874 1                   SEMICONDUCTOR FERROELECTRIC//PHOTOFERROELECTRICS//CADMIUM OXALATE 146

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SEMICONDUCTOR FERROELECTRIC authKW 215870 1% 100% 1
2 PHOTOFERROELECTRICS authKW 71955 1% 33% 1
3 CADMIUM OXALATE authKW 43172 1% 20% 1
4 FERROELECTRICS LETTERS SECTION journal 41244 9% 1% 13
5 GEL TECHNIQUE authKW 11991 1% 6% 1
6 IMPURITY INCORPORATION authKW 8301 1% 4% 1
7 ELECTRONICSWEEK journal 7442 1% 3% 1
8 INORGANIC MATERIALS journal 5799 11% 0% 16
9 FERROELECTRICS journal 5530 12% 0% 18
10 GEC JOURNAL OF RESEARCH journal 5016 1% 1% 2

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Physics, Condensed Matter 550 33% 0% 48
2 Materials Science, Multidisciplinary 212 29% 0% 42
3 Acoustics 177 7% 0% 10
4 Physics, Multidisciplinary 72 12% 0% 17
5 Crystallography 48 5% 0% 8
6 Multidisciplinary Sciences 31 3% 0% 4
7 Physics, Applied 15 10% 0% 14
8 Materials Science, Characterization, Testing 14 1% 0% 2
9 Chemistry, Physical 8 8% 0% 12
10 Instruments & Instrumentation 5 3% 0% 4

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 NUCL NUCL ENERGY 106 1% 0% 1
2 THEORET PHYS 1 1% 0% 1
3 PHYS -2 1% 0% 1

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 FERROELECTRICS LETTERS SECTION 41244 9% 1% 13
2 ELECTRONICSWEEK 7442 1% 3% 1
3 INORGANIC MATERIALS 5799 11% 0% 16
4 FERROELECTRICS 5530 12% 0% 18
5 GEC JOURNAL OF RESEARCH 5016 1% 1% 2
6 SOVIET PHYSICS ACOUSTICS-USSR 4334 4% 0% 6
7 KEXUE TONGBAO 2719 2% 0% 3
8 IZVESTIYA VYSSHIKH UCHEBNYKH ZAVEDENII FIZIKA 1551 3% 0% 4
9 RUSSIAN ULTRASONICS 1339 1% 1% 1
10 ZHURNAL FIZICHESKOI KHIMII 1306 5% 0% 8

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 SEMICONDUCTOR FERROELECTRIC 215870 1% 100% 1 Search SEMICONDUCTOR+FERROELECTRIC Search SEMICONDUCTOR+FERROELECTRIC
2 PHOTOFERROELECTRICS 71955 1% 33% 1 Search PHOTOFERROELECTRICS Search PHOTOFERROELECTRICS
3 CADMIUM OXALATE 43172 1% 20% 1 Search CADMIUM+OXALATE Search CADMIUM+OXALATE
4 GEL TECHNIQUE 11991 1% 6% 1 Search GEL+TECHNIQUE Search GEL+TECHNIQUE
5 IMPURITY INCORPORATION 8301 1% 4% 1 Search IMPURITY+INCORPORATION Search IMPURITY+INCORPORATION
6 VAPOUR 2270 1% 1% 1 Search VAPOUR Search VAPOUR
7 POSITRON LIFETIME 1002 1% 0% 1 Search POSITRON+LIFETIME Search POSITRON+LIFETIME
8 DOPANTS 626 1% 0% 1 Search DOPANTS Search DOPANTS
9 CHEMICAL BOND 539 1% 0% 1 Search CHEMICAL+BOND Search CHEMICAL+BOND
10 POSITRONIUM 526 1% 0% 1 Search POSITRONIUM Search POSITRONIUM

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 36329 FILM BOMBARDMENT//STATE POLYMER ENGN MAT//FACING TARGETS
2 32210 BAMNXTI1 XO3 BMT THIN FILMS//LEAD CONTAINING PEROVSKITES//NANO OPT PROPERLY
3 28896 INFRAROUGE LOINTAIN//1 D ELASTODYNAMICS//ATTN AMSRD ARL WM MD
4 27728 SELECTIVE INHIBITION SINTERING//3 TERMINAL CAPACITANCE TECHNIQUE//ABRASIVE VISCOUS FLUID
5 25631 AS TE CD//DIAMOND LIKE CLUSTER//ELECTRONIC STRUCTURE CALCULATION THEORY
6 19706 PYROELECTRIC SENSOR//PYROELECTRIC//DIELECTRIC BOLOMETER DB MODE
7 25762 LI2GE7O15//LITHIUM HEPTAGERMANATE//WEAK FERROELECTRIC
8 27948 NUCL CHEM TECHNIQUES//BIOCHEM PLANT BACTERIAL SYMBIOSES//COBALTII BIOCOMPLEXES
9 27346 LEAD GERMANATE//PB5GE3O11//ALUMINUM LANTHANUM YTTRIUM OXIDE
10 29210 REVUE TECHNIQUE THOMSON-CSF//AE TRANSDUCER RESONANCE//DECREMENTAL STRESS RELAXATION

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