Class information for:
Level 1: TRANSFORMATION OPTICS//CLOAKING//INVISIBILITY CLOAK

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
54 3       PHOTONIC CRYSTAL//OPTICS//METAMATERIALS 95723
166 2             METAMATERIALS//PHONONIC CRYSTAL//PT SYMMETRY 21669
2801 1                   TRANSFORMATION OPTICS//CLOAKING//INVISIBILITY CLOAK 2173

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 TRANSFORMATION OPTICS authKW 2153198 9% 80% 186
2 CLOAKING authKW 1510222 6% 77% 135
3 INVISIBILITY CLOAK authKW 844626 3% 94% 62
4 TRANSFORMATION ELECTROMAGNETICS authKW 352394 1% 90% 27
5 METAMATERIALS authKW 268942 12% 7% 267
6 ELECTROMAGNETIC CLOAKING authKW 249293 1% 90% 19
7 ACOUSTIC CLOAKING authKW 203933 1% 94% 15
8 COMPLEMENTARY MEDIA authKW 174024 1% 100% 12
9 THERMAL CLOAK authKW 159522 1% 100% 11
10 INVISIBILITY authKW 139550 2% 25% 38

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Optics 13420 33% 0% 721
2 Physics, Applied 3525 28% 0% 600
3 Physics, Multidisciplinary 3476 19% 0% 422
4 Telecommunications 2262 9% 0% 200
5 Engineering, Electrical & Electronic 981 15% 0% 321
6 Physics, Condensed Matter 360 9% 0% 192
7 Acoustics 309 3% 0% 56
8 Physics, Mathematical 298 4% 0% 86
9 Nanoscience & Nanotechnology 142 4% 0% 83
10 Mechanics 127 4% 0% 81

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 METAMAT INTEGRATED PLASMON 118528 2% 21% 39
2 JORCEP 97455 1% 31% 22
3 RADIO ENGN 96178 3% 10% 66
4 STATE MILLIMETER WAVES 91052 5% 6% 104
5 TARGET CHARACTERIST IDENTIFICAT 79044 1% 42% 13
6 ELE OMAGNET ENGN 69193 2% 12% 40
7 WIRELESS INNOVAT 57223 1% 26% 15
8 F NEL 54292 3% 6% 65
9 ELE OMAGNET ZHEJIANG UNIV 46405 0% 80% 4
10 WILLIAM MONG NANOSCI TECHNOL 40279 0% 56% 5

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOURNAL OF OPTICS 28408 3% 3% 71
2 OPTICS EXPRESS 21974 11% 1% 233
3 PROGRESS IN ELECTROMAGNETICS RESEARCH-PIER 12705 2% 2% 49
4 NEW JOURNAL OF PHYSICS 12113 4% 1% 88
5 IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS 6301 2% 1% 46
6 PHOTONICS AND NANOSTRUCTURES-FUNDAMENTALS AND APPLICATIONS 3240 1% 2% 11
7 IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION 2973 2% 0% 54
8 WAVE MOTION 2822 1% 1% 20
9 SCIENTIFIC REPORTS 2566 5% 0% 103
10 JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS 2561 2% 0% 45

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 TRANSFORMATION OPTICS 2153198 9% 80% 186 Search TRANSFORMATION+OPTICS Search TRANSFORMATION+OPTICS
2 CLOAKING 1510222 6% 77% 135 Search CLOAKING Search CLOAKING
3 INVISIBILITY CLOAK 844626 3% 94% 62 Search INVISIBILITY+CLOAK Search INVISIBILITY+CLOAK
4 TRANSFORMATION ELECTROMAGNETICS 352394 1% 90% 27 Search TRANSFORMATION+ELECTROMAGNETICS Search TRANSFORMATION+ELECTROMAGNETICS
5 METAMATERIALS 268942 12% 7% 267 Search METAMATERIALS Search METAMATERIALS
6 ELECTROMAGNETIC CLOAKING 249293 1% 90% 19 Search ELECTROMAGNETIC+CLOAKING Search ELECTROMAGNETIC+CLOAKING
7 ACOUSTIC CLOAKING 203933 1% 94% 15 Search ACOUSTIC+CLOAKING Search ACOUSTIC+CLOAKING
8 COMPLEMENTARY MEDIA 174024 1% 100% 12 Search COMPLEMENTARY+MEDIA Search COMPLEMENTARY+MEDIA
9 THERMAL CLOAK 159522 1% 100% 11 Search THERMAL+CLOAK Search THERMAL+CLOAK
10 INVISIBILITY 139550 2% 25% 38 Search INVISIBILITY Search INVISIBILITY

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 16679 EPSILON NEAR ZERO//QUASI ZERO REFRACTIVE INDEX//EPSILON NEAR ZERO MATERIAL
2 9848 METASURFACE//METAFILM//ANOMALOUS REFLECTION
3 37799 METATOYS//CONFOCAL LENSLET ARRAYS//X RAYS OPTICS LOBSTER EYE
4 308 METAMATERIALS//LEFT HANDED MATERIALS//NEGATIVE REFRACTION
5 9177 HYPERLENS//SUPERLENS//HYPERBOLIC METAMATERIAL
6 812 PHONONIC CRYSTAL//SONIC CRYSTAL//ACOUSTIC METAMATERIALS
7 34070 FILTERING ANTENNA//FILTENNA//BAND EDGE SELECTIVITY
8 18817 LENS ANTENNAS//INTEGRATED LENS ANTENNAS//DIELECTRIC LENS ANTENNA
9 5028 METAMATERIAL ABSORBER//PERFECT ABSORBER//ABSORBER
10 35056 LIQUID AND ELASTIC MEDIA//ACOUSTICAL PHYSICS//DISPERSIVE COMPOSITE

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