Class information for:
Level 1: DAST//NONLINEAR OPT//CHAINED CHROMOPHORE

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
8 4 POLYMER SCIENCE//CHEMISTRY, PHYSICAL//MATERIALS SCIENCE, MULTIDISCIPLINARY 1554940
427 3       Z SCAN//NONLINEAR OPTICAL MATERIALS//TWO PHOTON ABSORPTION 29364
596 2             NONLINEAR OPTICAL MATERIALS//TWO PHOTON ABSORPTION//HYPERPOLARIZABILITY 14590
20227 1                   DAST//NONLINEAR OPT//CHAINED CHROMOPHORE 492

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 DAST authKW 940243 8% 37% 40
2 NONLINEAR OPT address 556840 13% 13% 66
3 CHAINED CHROMOPHORE authKW 256230 1% 100% 4
4 ORGANIC IONIC CRYSTAL authKW 256230 1% 100% 4
5 CRYSTAL MAT UNIT address 247401 5% 15% 26
6 ORGANIC CRYSTAL authKW 185640 4% 14% 20
7 STILBAZOLIUM SALT authKW 144128 1% 75% 3
8 THZ WAVE GENERATION authKW 144128 1% 75% 3
9 AROMATIC ESTER OLIGOMER authKW 128115 0% 100% 2
10 DAST CRYSTAL authKW 128115 0% 100% 2

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Crystallography 9165 37% 0% 180
2 Materials Science, Multidisciplinary 707 29% 0% 141
3 Optics 691 17% 0% 82
4 Physics, Applied 683 26% 0% 127
5 Chemistry, Multidisciplinary 397 21% 0% 101
6 Nanoscience & Nanotechnology 128 7% 0% 32
7 Chemistry, Physical 111 13% 0% 64
8 Materials Science, Textiles 99 2% 0% 8
9 Physics, Condensed Matter 36 7% 0% 33
10 Spectroscopy 21 2% 0% 12

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 NONLINEAR OPT 556840 13% 13% 66
2 CRYSTAL MAT UNIT 247401 5% 15% 26
3 OPTOELECT MAT PHYS 128115 0% 100% 2
4 QUANTUM ELE NONLINEAR OPT 128115 0% 100% 2
5 SYNTH TECHNOL S 128115 0% 100% 2
6 CREATE SHIZUOKA 115301 1% 60% 3
7 XRAY CRYSTALLOG UNIT 78239 11% 2% 52
8 MOL SCI TECHNOL 70053 10% 2% 51
9 ECCELLENZA CIMAINA 67816 1% 18% 6
10 BAGNEUX ETUD TELECOMMUN PARIS B 64058 0% 100% 1

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS 8616 12% 0% 57
2 CRYSTAL GROWTH & DESIGN 4440 5% 0% 25
3 CRYSTENGCOMM 3496 5% 0% 23
4 JOURNAL OF NONLINEAR OPTICAL PHYSICS & MATERIALS 1451 1% 0% 5
5 ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE 1219 3% 0% 14
6 JOURNAL OF CRYSTAL GROWTH 1138 5% 0% 24
7 JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS 951 3% 0% 13
8 JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS & EXPRESS LETTERS 874 3% 0% 13
9 DYES AND PIGMENTS 680 2% 0% 8
10 ADVANCED FUNCTIONAL MATERIALS 671 2% 0% 9

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 DAST 940243 8% 37% 40 Search DAST Search DAST
2 CHAINED CHROMOPHORE 256230 1% 100% 4 Search CHAINED+CHROMOPHORE Search CHAINED+CHROMOPHORE
3 ORGANIC IONIC CRYSTAL 256230 1% 100% 4 Search ORGANIC+IONIC+CRYSTAL Search ORGANIC+IONIC+CRYSTAL
4 ORGANIC CRYSTAL 185640 4% 14% 20 Search ORGANIC+CRYSTAL Search ORGANIC+CRYSTAL
5 STILBAZOLIUM SALT 144128 1% 75% 3 Search STILBAZOLIUM+SALT Search STILBAZOLIUM+SALT
6 THZ WAVE GENERATION 144128 1% 75% 3 Search THZ+WAVE+GENERATION Search THZ+WAVE+GENERATION
7 AROMATIC ESTER OLIGOMER 128115 0% 100% 2 Search AROMATIC+ESTER+OLIGOMER Search AROMATIC+ESTER+OLIGOMER
8 DAST CRYSTAL 128115 0% 100% 2 Search DAST+CRYSTAL Search DAST+CRYSTAL
9 TRANSPARENCY IN VISIBLE REGION 128115 0% 100% 2 Search TRANSPARENCY+IN+VISIBLE+REGION Search TRANSPARENCY+IN+VISIBLE+REGION
10 N SUBSTITUTED DERIVATIVES 85409 0% 67% 2 Search N+SUBSTITUTED+DERIVATIVES Search N+SUBSTITUTED+DERIVATIVES

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 6591 TERAHERTZ GENERATION//TERAHERTZ WAVE//OPTICAL RECTIFICATION
2 734 NONLINEAR OPTICAL MATERIALS//CRYSTAL GROWTH//GROWTH FROM SOLUTIONS
3 8680 HYPER RAYLEIGH SCATTERING//CHEM BIOL DYNAM//MOL ELECT PHOTON
4 795 SHG COEFFICIENT//POLED POLYMER//NONLINEAR OPTICAL POLYMER
5 30797 ELEMENTARY GRAPH SET DESCRIPTOR//ELEMENTARY GRAPH SET DESCRIPTORS//HEXACHLORIDOSTANNATE
6 28169 DIAMINODICYANOQUINODIMETHANE//NITROANILINE DERIVATIVES//1 PIPERIDINE 2 4 DINITROBENZENE
7 20912 UMWELTFOR//IR LD SPECTROSCOPY//SOLID STATE LINEAR POLARIZED IR SPECTROSCOPY
8 971 TERAHERTZ TIME DOMAIN SPECTROSCOPY//TERAHERTZ SPECTROSCOPY//TERAHERTZ
9 32518 DIENES CONJUGATED//BUTADIENES ORTHOGONAL GAUCHE//OEKOL CHEM
10 16190 ORGANIC NANOCRYSTALS//REPRECIPITATION METHOD//FUNCT MOL NANO MICRO SOLIDS

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