Class information for:
Level 1: KTIOPO4//OXYPHOSPHATE//RBTIOPO4

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
10618 1                   KTIOPO4//OXYPHOSPHATE//RBTIOPO4 1077

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 KTIOPO4 authKW 393394 2% 61% 22
2 OXYPHOSPHATE authKW 300977 1% 86% 12
3 RBTIOPO4 authKW 187273 1% 80% 8
4 KTP authKW 150251 2% 22% 23
5 POTASSIUM TITANYL PHOSPHATE authKW 123917 1% 35% 12
6 GRAY TRACKS authKW 93637 0% 80% 4
7 POTASSIUM TITANYL PHOSPHATE KTP authKW 91440 0% 63% 5
8 NI05TIOPO4 authKW 87786 0% 100% 3
9 KTP CRYSTAL authKW 87774 1% 33% 9
10 75 MOL NB KTP CRYSTAL authKW 58524 0% 100% 2

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Crystallography 6180 21% 0% 222
2 Physics, Applied 1950 29% 0% 312
3 Optics 1775 18% 0% 193
4 Materials Science, Multidisciplinary 1157 25% 0% 273
5 Physics, Condensed Matter 833 16% 0% 175
6 Chemistry, Inorganic & Nuclear 280 7% 0% 72
7 Chemistry, Physical 93 9% 0% 102
8 Physics, Multidisciplinary 29 4% 0% 45
9 Materials Science, Ceramics 24 1% 0% 14
10 Materials Science, Characterization, Testing 17 1% 0% 7

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 FIS CRISTAL LOG MAT 58524 0% 100% 2
2 LCPGM 58524 0% 100% 2
3 LPUB UP A 5027 58524 0% 100% 2
4 FIS LICADA CRISTALLOG 57343 1% 28% 7
5 FST MARRAKECH 53495 1% 23% 8
6 FIS LICADA CRISTALOG 52669 0% 60% 3
7 CHIM MAT SOLIDES 51512 1% 20% 9
8 UFR SCI MAT SOLIDES 43890 0% 50% 3
9 FIS CRISTALLOG MAT 39015 0% 67% 2
10 FIS CRISTALOG MAT 39015 0% 67% 2

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 CRYSTALLOGRAPHY REPORTS 13237 4% 1% 40
2 JOURNAL OF CRYSTAL GROWTH 5860 7% 0% 80
3 KRISTALLOGRAFIYA 3003 2% 1% 20
4 OPTICAL MATERIALS EXPRESS 2152 1% 1% 12
5 OPTICAL MATERIALS 2046 2% 0% 22
6 FERROELECTRICS LETTERS SECTION 1608 1% 1% 7
7 FERROELECTRICS 1523 2% 0% 26
8 APPLIED PHYSICS LETTERS 1333 7% 0% 74
9 ADVANCES IN X-RAY ANALYSIS 1155 0% 2% 2
10 CRYSTAL RESEARCH AND TECHNOLOGY 1112 1% 0% 16

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 KTIOPO4 393394 2% 61% 22 Search KTIOPO4 Search KTIOPO4
2 OXYPHOSPHATE 300977 1% 86% 12 Search OXYPHOSPHATE Search OXYPHOSPHATE
3 RBTIOPO4 187273 1% 80% 8 Search RBTIOPO4 Search RBTIOPO4
4 KTP 150251 2% 22% 23 Search KTP Search KTP
5 POTASSIUM TITANYL PHOSPHATE 123917 1% 35% 12 Search POTASSIUM+TITANYL+PHOSPHATE Search POTASSIUM+TITANYL+PHOSPHATE
6 GRAY TRACKS 93637 0% 80% 4 Search GRAY+TRACKS Search GRAY+TRACKS
7 POTASSIUM TITANYL PHOSPHATE KTP 91440 0% 63% 5 Search POTASSIUM+TITANYL+PHOSPHATE+KTP Search POTASSIUM+TITANYL+PHOSPHATE+KTP
8 NI05TIOPO4 87786 0% 100% 3 Search NI05TIOPO4 Search NI05TIOPO4
9 KTP CRYSTAL 87774 1% 33% 9 Search KTP+CRYSTAL Search KTP+CRYSTAL
10 75 MOL NB KTP CRYSTAL 58524 0% 100% 2 Search 75+MOL+NB+KTP+CRYSTAL Search 75+MOL+NB+KTP+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 19371 NONLINEAR OPTIC CRYSTAL//PPKTP CRYSTAL//PPKTP
2 4030 OPTICAL PARAMETRIC OSCILLATOR//DIFFERENCE FREQUENCY GENERATION//INTRACAVITY OPTICAL PARAMETRIC OSCILLATOR
3 38583 ALUMINUM FLUOROPHOSPHATE//CATHODIC INSERTION//FERROMAGNETIC ROD
4 2418 QUASI PHASE MATCHING//FERROELECT//DOMAIN INVERSION
5 25969 LITHIUM IODATE//LIIO3//KIO3
6 21230 BARIUM METABORATE//BETA BAB2O4//BETA BBO THIN FILMS
7 9382 PARTICLE PHYS PARTICLE IRRADIAT MOE//PARTICLE PHYS PARTICLE IRRADIAT//HEAVY ION PHYS
8 32072 ANGULAR PHASE MATCHING BANDWIDTHS//CDA AND LBO CRYSTALS//FEMTOSECOND CR FORSTERITE LASER
9 32150 FORM SPACES//POLYGONAL FORMS//A PERIODIC TILINGS
10 9744 JOURNAL OF SOLID STATE CHEMISTRY//ETA MO4O11//VANADIUM PHOSPHATE

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