Class information for:
Level 1: HELFRICH HURAULT EFFECT//LAYER UNDULATIONS//AREA CIENTIF MATEMAT

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
231 3       LIQUID CRYSTALS//MOLECULAR CRYSTALS AND LIQUID CRYSTALS//LIQUID CRYSTAL 48563
243 2             LIQUID CRYSTALS//MOLECULAR CRYSTALS AND LIQUID CRYSTALS//FERROELECTRIC LIQUID CRYSTAL 19852
31221 1                   HELFRICH HURAULT EFFECT//LAYER UNDULATIONS//AREA CIENTIF MATEMAT 170

Terms with highest relevance score



rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 HELFRICH HURAULT EFFECT authKW 556181 2% 100% 3
2 LAYER UNDULATIONS authKW 556181 2% 100% 3
3 AREA CIENTIF MATEMAT address 370787 1% 100% 2
4 DYNAMICS OF LIQUID CRYSTALS authKW 370787 1% 100% 2
5 HELFRICH HURAULT INSTABILITY authKW 370787 1% 100% 2
6 SMECTIC A LIQUID CRYSTALS authKW 333700 4% 30% 6
7 SMECTIC C LIQUID CRYSTALS authKW 296625 2% 40% 4
8 CYLINDRICAL LAYERS authKW 247190 1% 67% 2
9 ALIGNMENT BREAKING EFFECT authKW 185394 1% 100% 1
10 BOUNDING SOLUTION authKW 185394 1% 100% 1

Web of Science journal categories



chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Crystallography 2556 33% 0% 56
2 Physics, Mathematical 693 18% 0% 31
3 Physics, Fluids & Plasmas 366 12% 0% 20
4 Mechanics 298 15% 0% 26
5 Mathematics, Applied 136 12% 0% 21
6 Materials Science, Multidisciplinary 126 22% 0% 37
7 Chemistry, Multidisciplinary 87 17% 0% 29
8 Physics, Multidisciplinary 50 9% 0% 16
9 Engineering, General 38 4% 0% 7
10 Thermodynamics 32 4% 0% 7

Address terms



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 AREA CIENTIF MATEMAT 370787 1% 100% 2
2 TEXT SCI TECHNOL FUNCT POLYMER SCI 46347 1% 25% 1
3 AREA CIENT MATEMAT 16852 1% 9% 1
4 DIPARTIMENTO INGN MECCAN CIVILE 11064 1% 3% 2
5 FB 7 7129 1% 4% 1
6 CASTING MET 5792 1% 3% 1
7 ESCUELA SUPER INGN IND 3194 1% 2% 1
8 THIN FILM PHOTON GRP 1890 1% 1% 1
9 CHEM PHYS INTERDISCIPLINARY PROGRAM 1873 1% 1% 2
10 ENGN ELECT ENGN 1715 1% 1% 1

Journals



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 LIQUID CRYSTALS 18033 14% 0% 24
2 CONTINUUM MECHANICS AND THERMODYNAMICS 7396 4% 1% 6
3 SHARP TECHNICAL JOURNAL 4520 1% 2% 1
4 MOLECULAR CRYSTALS AND LIQUID CRYSTALS 4328 11% 0% 18
5 QUARTERLY JOURNAL OF MECHANICS AND APPLIED MATHEMATICS 2536 2% 0% 4
6 EUROPEAN JOURNAL OF APPLIED MATHEMATICS 2473 2% 0% 3
7 CRYSTAL RESEARCH AND TECHNOLOGY 1373 4% 0% 7
8 PHYSICAL REVIEW E 1212 11% 0% 19
9 ADVANCES IN MOLECULAR RELAXATION AND INTERACTION PROCESSES 1179 1% 1% 1
10 INTERNATIONAL JOURNAL OF ENGINEERING SCIENCE 1051 3% 0% 5

Author Key Words



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 HELFRICH HURAULT EFFECT 556181 2% 100% 3 Search HELFRICH+HURAULT+EFFECT Search HELFRICH+HURAULT+EFFECT
2 LAYER UNDULATIONS 556181 2% 100% 3 Search LAYER+UNDULATIONS Search LAYER+UNDULATIONS
3 DYNAMICS OF LIQUID CRYSTALS 370787 1% 100% 2 Search DYNAMICS+OF+LIQUID+CRYSTALS Search DYNAMICS+OF+LIQUID+CRYSTALS
4 HELFRICH HURAULT INSTABILITY 370787 1% 100% 2 Search HELFRICH+HURAULT+INSTABILITY Search HELFRICH+HURAULT+INSTABILITY
5 SMECTIC A LIQUID CRYSTALS 333700 4% 30% 6 Search SMECTIC+A+LIQUID+CRYSTALS Search SMECTIC+A+LIQUID+CRYSTALS
6 SMECTIC C LIQUID CRYSTALS 296625 2% 40% 4 Search SMECTIC+C+LIQUID+CRYSTALS Search SMECTIC+C+LIQUID+CRYSTALS
7 CYLINDRICAL LAYERS 247190 1% 67% 2 Search CYLINDRICAL+LAYERS Search CYLINDRICAL+LAYERS
8 ALIGNMENT BREAKING EFFECT 185394 1% 100% 1 Search ALIGNMENT+BREAKING+EFFECT Search ALIGNMENT+BREAKING+EFFECT
9 BOUNDING SOLUTION 185394 1% 100% 1 Search BOUNDING+SOLUTION Search BOUNDING+SOLUTION
10 CHEN LUBENSKY 185394 1% 100% 1 Search CHEN+LUBENSKY Search CHEN+LUBENSKY

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
1 265 FERROELECTRIC LIQUID CRYSTAL//ANTIFERROELECTRIC LIQUID CRYSTAL//LIQUID CRYSTALS
2 14796 FREELY SUSPENDED FILM//SMECTIC FILMS//LIQUID CRYSTAL THIN FILMS
3 6822 RENEWABLE SUSTAINABLE ENERGY//LIQUID CRYSTAL MAT//LIQUID CRYSTALS MAT
4 30578 QUEENSBOROUGH COMMUNITY PHYS//ADIABATIC APPROXIMATION SOLUTIONS//BASE EQUATIONS METHODS
5 12580 LAMELLAR PHASE//SPONGE PHASE//LYOTROPIC LAMELLAR PHASE
6 26292 NEMATIC LIQUID CRYSTAL FLOW//LIQUID CRYSTAL FLOW//ERICKSEN LESLIE SYSTEM
7 18586 ELECTROCONVECTION//SOFT MODE TURBULENCE//ELECTROHYDRODYNAMIC CONVECTION
8 8325 FLEXOELECTRICITY//ST PETERSBURG MACHINE SCI//DIRECTOR DEFORMATIONS
9 27639 NONEQUILIBRIUM HYDRODYNAMICS//NN ANDREEV ACOUST//ABOVE THRESHOLD DYNAMICS
10 17667 CONSORTIUM AMER INTERDISCIPLINARY SCI//ANIMAL DIFFUSION//CNRS URA 765

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