Class information for:
Level 1: NEGATIVE REFRACTION//METAMATERIALS//LEFT HANDED MATERIAL

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
75 4431 24.8 77%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
423 15804 METAMATERIALS//METAMATERIAL//NEGATIVE REFRACTION

Terms with highest relevance score


Rank Term Type of term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 NEGATIVE REFRACTION Author keyword 104 43% 4% 185
2 METAMATERIALS Author keyword 96 18% 11% 481
3 LEFT HANDED MATERIAL Author keyword 88 62% 2% 92
4 NEGATIVE PERMEABILITY Author keyword 63 60% 2% 68
5 LEFT HANDED MATERIALS Author keyword 62 48% 2% 94
6 METAMATERIAL Author keyword 55 19% 6% 257
7 LEFT HANDED METAMATERIALS Author keyword 51 69% 1% 44
8 SINGLE NEGATIVE MATERIAL Author keyword 38 84% 0% 21
9 NEGATIVE REFRACTIVE INDEX Author keyword 36 37% 2% 79
10 NEGATIVE PERMITTIVITY Author keyword 26 47% 1% 41

Web of Science journal categories

Author Key Words


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class		 LCSH search Wikipedia search
1 NEGATIVE REFRACTION 104 43% 4% 185 Search NEGATIVE+REFRACTION Search NEGATIVE+REFRACTION
2 METAMATERIALS 96 18% 11% 481 Search METAMATERIALS Search METAMATERIALS
3 LEFT HANDED MATERIAL 88 62% 2% 92 Search LEFT+HANDED+MATERIAL Search LEFT+HANDED+MATERIAL
4 NEGATIVE PERMEABILITY 63 60% 2% 68 Search NEGATIVE+PERMEABILITY Search NEGATIVE+PERMEABILITY
5 LEFT HANDED MATERIALS 62 48% 2% 94 Search LEFT+HANDED+MATERIALS Search LEFT+HANDED+MATERIALS
6 METAMATERIAL 55 19% 6% 257 Search METAMATERIAL Search METAMATERIAL
7 LEFT HANDED METAMATERIALS 51 69% 1% 44 Search LEFT+HANDED+METAMATERIALS Search LEFT+HANDED+METAMATERIALS
8 SINGLE NEGATIVE MATERIAL 38 84% 0% 21 Search SINGLE+NEGATIVE+MATERIAL Search SINGLE+NEGATIVE+MATERIAL
9 NEGATIVE REFRACTIVE INDEX 36 37% 2% 79 Search NEGATIVE+REFRACTIVE+INDEX Search NEGATIVE+REFRACTIVE+INDEX
10 NEGATIVE PERMITTIVITY 26 47% 1% 41 Search NEGATIVE+PERMITTIVITY Search NEGATIVE+PERMITTIVITY

Key Words Plus


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 REFRACTION 183 20% 19% 823
2 NEGATIVE INDEX 147 41% 6% 281
3 LOW FREQUENCY PLASMONS 146 57% 4% 171
4 LEFT HANDED METAMATERIALS 135 65% 3% 127
5 SPLIT RING RESONATORS 132 37% 6% 288
6 NEGATIVE REFRACTION 130 29% 9% 386
7 NEGATIVE REFRACTIVE INDEX 127 37% 6% 278
8 OPTICAL METAMATERIALS 106 60% 3% 117
9 METAMATERIALS 95 16% 12% 536
10 LEFT HANDED MATERIALS 91 57% 2% 109

Journals


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 PHOTONICS AND NANOSTRUCTURES-FUNDAMENTALS AND APPLICATIONS 6 11% 1% 49

Reviews


Title Publ. year Cit. Active references % act. ref.
to same field
Optical negative-index metamaterials 2007 1249 79 54%
Past achievements and future challenges in the development of three-dimensional photonic metamaterials 2011 392 96 59%
From metamaterials to metadevices 2012 174 97 58%
Metamaterials and negative refractive index 2004 1297 27 89%
Mie resonance-based dielectric metamaterials 2009 130 85 81%
A Review of the Scattering-Parameter Extraction Method with Clarification of Ambiguity Issues in Relation to Metamaterial Homogenization 2013 15 30 80%
Physics of negative refractive index materials 2005 456 159 64%
On electromagnetic characterization and homogenization of nanostructured metamaterials 2011 70 105 68%
Coupling Effects in Optical Metamaterials 2010 72 79 56%
Progress in superconducting metamaterials 2014 10 128 38%

Address terms


Rank Address term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 METAMAT INTEGRATED PLASMON 9 24% 0.8% 34
2 ISR 6 9 83% 0.1% 5
3 COMMUN TR SECT 7 67% 0.1% 6
4 MICROWAVE OPT IMAGING CHARACTERIZAT 6 58% 0.2% 7
5 CONDENSED MATTER THEORY SOLID STATE OPT 5 15% 0.7% 32
6 OPT SEMICOND DEVICES GRP 5 18% 0.6% 27
7 ENGN NANOTECHNOL 5 43% 0.2% 9
8 POHL SOLID STATE PHYS 5 10% 1.1% 47
9 GRP ELE OMAGNETISMO LICADO 5 23% 0.4% 19
10 SMARAD 5 23% 0.4% 17

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000225216 GEMMA CIMITEC//CIMITEC//COMPOSITE RIGHT LEFT HANDED TRANSMISSION LINE
2 0.0000225029 PHOTON OPTOINFORMAT//EPSILON NEAR ZERO//WIRE MEDIUM
3 0.0000145641 CHIRAL METAMATERIAL//METASURFACE//CHIRAL METAMATERIALS
4 0.0000132812 METAMATERIAL ABSORBER//PERFECT ABSORBER//PERFECT ABSORBERS
5 0.0000117110 TRANSFORMATION OPTICS//CLOAKING//INVISIBILITY CLOAK
6 0.0000068933 FANO RESONANCE//PLASMON HYBRIDIZATION//NANOPHOTON
7 0.0000067334 DIELECTRIC GRATING ACCELERATOR//INVERSE SMITH PURCELL EFFECT//DF CO2 LASER
8 0.0000067039 PHOTONIC CRYSTAL//PHOTONIC BAND GAP//AUTOCLONING
9 0.0000062413 GOOS HANCHEN SHIFT//LATERAL SHIFT//GUIDED WAVE PHOTON GRP
10 0.0000061183 ELECTRICALLY SMALL ANTENNAS//CHU LIMIT//ELECTRICALLY SMALL ANTENNAS ESAS