Class information for:
Level 1: MULTIFUNCT ELECT MAT DEVICE//POTASSIUM TANTALATE NIOBATE//KNBO3 THIN 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
13 4 PHYSICS, PARTICLES & FIELDS//PHYSICS, NUCLEAR//OPTICS 1062565
456 3       LITHIUM NIOBATE//OPTICS//LINBO3 26210
513 2             LITHIUM NIOBATE//LINBO3//QUASI PHASE MATCHING 15644
20212 1                   MULTIFUNCT ELECT MAT DEVICE//POTASSIUM TANTALATE NIOBATE//KNBO3 THIN FILMS 493

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 MULTIFUNCT ELECT MAT DEVICE address 595015 2% 85% 11
2 POTASSIUM TANTALATE NIOBATE authKW 407108 2% 58% 11
3 KNBO3 THIN FILMS authKW 255710 1% 100% 4
4 KLTN authKW 255706 1% 67% 6
5 KTN authKW 215744 2% 38% 9
6 BROJDE INNOVAT ENGN COMP SCI address 209212 1% 55% 6
7 KTA1 XNBXO3 authKW 204567 1% 80% 4
8 K2NBO3F authKW 191783 1% 100% 3
9 KNBO3 SINGLE CRYSTAL authKW 191783 1% 100% 3
10 LIGHT CONVERS MAT TECHNOL address 143836 1% 75% 3

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Physics, Applied 1853 40% 0% 198
2 Materials Science, Multidisciplinary 931 32% 0% 159
3 Materials Science, Ceramics 894 9% 0% 43
4 Optics 708 17% 0% 83
5 Crystallography 557 10% 0% 47
6 Physics, Condensed Matter 475 18% 0% 88
7 Materials Science, Coatings & Films 154 4% 0% 22
8 Materials Science, Composites 60 2% 0% 9
9 Acoustics 50 2% 0% 11
10 Engineering, Electrical & Electronic 29 7% 0% 36

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 MULTIFUNCT ELECT MAT DEVICE 595015 2% 85% 11
2 BROJDE INNOVAT ENGN COMP SCI 209212 1% 55% 6
3 LIGHT CONVERS MAT TECHNOL 143836 1% 75% 3
4 MECH PROD ENGN ENGN 127855 0% 100% 2
5 OPTOELECT PRECIS RUMENT ENGN 113645 1% 44% 4
6 KTN BUSINESS 85235 0% 67% 2
7 COMPATIBILITE ELE OMAGNET MAINTENANCE IND 63928 0% 100% 1
8 FAK ENGN OURCE SCI 63928 0% 100% 1
9 FERRO PIEZO MAT DEVICES HUBEI PROV 63928 0% 100% 1
10 FERRO PIEZOELECT MAT DEVICES HUBEI PROV 63928 0% 100% 1

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 FERROELECTRICS 4220 6% 0% 29
2 JOURNAL OF CRYSTAL GROWTH 2447 7% 0% 35
3 APPLIED PHYSICS EXPRESS 1647 2% 0% 10
4 OPTICAL MATERIALS EXPRESS 815 1% 0% 5
5 JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS 713 4% 0% 19
6 FERROELECTRICS LETTERS SECTION 645 1% 0% 3
7 APPLIED PHYSICS LETTERS 615 7% 0% 34
8 OPTICAL MATERIALS 588 2% 0% 8
9 CHINESE JOURNAL OF CHEMICAL PHYSICS 540 1% 0% 4
10 OPTICS LETTERS 519 3% 0% 16

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 POTASSIUM TANTALATE NIOBATE 407108 2% 58% 11 Search POTASSIUM+TANTALATE+NIOBATE Search POTASSIUM+TANTALATE+NIOBATE
2 KNBO3 THIN FILMS 255710 1% 100% 4 Search KNBO3+THIN+FILMS Search KNBO3+THIN+FILMS
3 KLTN 255706 1% 67% 6 Search KLTN Search KLTN
4 KTN 215744 2% 38% 9 Search KTN Search KTN
5 KTA1 XNBXO3 204567 1% 80% 4 Search KTA1+XNBXO3 Search KTA1+XNBXO3
6 K2NBO3F 191783 1% 100% 3 Search K2NBO3F Search K2NBO3F
7 KNBO3 SINGLE CRYSTAL 191783 1% 100% 3 Search KNBO3+SINGLE+CRYSTAL Search KNBO3+SINGLE+CRYSTAL
8 POTASSIUM NIOBATE 136170 3% 15% 14 Search POTASSIUM+NIOBATE Search POTASSIUM+NIOBATE
9 KLTN CRYSTAL 127855 0% 100% 2 Search KLTN+CRYSTAL Search KLTN+CRYSTAL
10 KLTN SINGLE CRYSTAL 127855 0% 100% 2 Search KLTN+SINGLE+CRYSTAL Search KLTN+SINGLE+CRYSTAL

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 6029 QUANTUM PARAELECTRICS//INCIPIENT FERROELECTRICS//SRTIO3 O 18
2 1423 PIEZOELECTRIC PROPERTIES//LEAD FREE CERAMICS//LEAD FREE
3 23043 POTASSIUM LITHIUM NIOBATE//KLN//MICRO PULLING DOWN GROWTH
4 17494 LINBO3//LINBO3 THIN FILM//BA2NANB5O15
5 21676 BATIO3 THIN FILM//TOPMOST SURFACE//BATIO3 FILM
6 21230 BARIUM METABORATE//BETA BAB2O4//BETA BBO THIN FILMS
7 32452 IMPURITY DIPOLES//VIBRONIC COUPLING CONSTANT//COOPERATIVE ORDERING
8 9382 PARTICLE PHYS PARTICLE IRRADIAT MOE//PARTICLE PHYS PARTICLE IRRADIAT//HEAVY ION PHYS
9 480 PHOTOREFRACTIVE CRYSTAL//PHOTOREFRACTIVE EFFECT//TWO WAVE MIXING
10 9181 PHYS SOLIDE THEOR//FERROELECTRIC INSTABILITY//MICROSCOPIC FREE ENERGY

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