Class information for:
Level 2: NONLINEAR OPTICAL MATERIALS//NLO//HYPERPOLARIZABILITY

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
941 10947 30.8 64%


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
2 4 MATERIALS SCIENCE, MULTIDISCIPLINARY//PHYSICS, APPLIED//PHYSICS, CONDENSED MATTER 2836879
208 3       JOURNAL OF NON-CRYSTALLINE SOLIDS//MATERIALS SCIENCE, CERAMICS//PHYSICS AND CHEMISTRY OF GLASSES 51955
941 2             NONLINEAR OPTICAL MATERIALS//NLO//HYPERPOLARIZABILITY 10947
767 1                   SHG COEFFICIENT//POLED POLYMER//NONLINEAR OPTICAL POLYMER 3092
1099 1                   NONLINEAR OPTICAL MATERIALS//CRYSTAL GROWTH//GROWTH FROM SOLUTIONS 2854
2562 1                   CHIM THEOR PL//HYPERPOLARIZABILITY//DIPOLE PROPERTIES 2207
6213 1                   FUNCT MAT CHEM//FIRST HYPERPOLARIZABILITY//HYPER RAYLEIGH SCATTERING 1512
15168 1                   DAST//NONLINEAR OPT//ORGANIC CRYSTAL 728
25747 1                   ELEMENTARY GRAPH SET DESCRIPTOR//ELEMENTARY GRAPH SET DESCRIPTORS//HEXACHLORIDOSTANNATE 273
28512 1                   NONLINEAR SECOND ORDER OPTICAL SUSCEPTIBILITY//ZINDO SOS//NONLINEAR SECOND ORDER OPTICAL PROPERTY 205
36691 1                   2 AMINOHYDROQUINONE//2 TRIFLUOROACETYLAMINOBENZOQUINONE//21H QUINOLYLIDENE 76

Terms with highest relevance score


rank Term termType Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 NONLINEAR OPTICAL MATERIALS authKW 623780 4% 51% 435
2 NLO authKW 327134 2% 44% 269
3 HYPERPOLARIZABILITY authKW 303155 2% 43% 256
4 CRYSTAL GROWTH address 258367 4% 24% 392
5 GROWTH FROM SOLUTIONS authKW 230368 3% 27% 311
6 FIRST HYPERPOLARIZABILITY authKW 215554 1% 68% 114
7 GROWTH FROM SOLUTION authKW 190401 2% 41% 166
8 NONLINEAR OPTICS authKW 174258 5% 11% 568
9 SOLUTION GROWTH authKW 164855 1% 38% 156
10 NONLINEAR OPTIC MATERIALS authKW 149858 1% 37% 146

Web of Science journal categories


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with term
in class
1 Crystallography 26487 14% 1% 1503
2 Physics, Atomic, Molecular & Chemical 19681 18% 0% 1927
3 Chemistry, Physical 16137 27% 0% 2990
4 Optics 9083 13% 0% 1441
5 Materials Science, Multidisciplinary 6130 19% 0% 2113
6 Physics, Applied 4569 16% 0% 1725
7 Polymer Science 3756 8% 0% 886
8 Chemistry, Multidisciplinary 3432 14% 0% 1548
9 Spectroscopy 1595 4% 0% 434
10 Materials Science, Textiles 817 1% 0% 112

Address terms


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 CRYSTAL GROWTH 258367 4% 24% 392
2 CRYSTAL 97886 1% 38% 93
3 FUNCT MAT CHEM 92687 2% 18% 190
4 CHIM THEOR PL 84204 1% 34% 88
5 ORGAN SOLIDS S 78580 0% 83% 34
6 CHEM BIOL DYNAM 68389 1% 38% 65
7 MAT CHARACTERIZAT 54890 1% 14% 140
8 MOL ELECT PHOTON 52768 1% 30% 64
9 CRYSTAL MAT 50921 1% 12% 156
10 CRYSTAL GROWTH THIN FILM 44377 0% 37% 43

Journals


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 JOURNAL OF CRYSTAL GROWTH 17591 4% 1% 451
2 SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 17441 3% 2% 324
3 CRYSTAL RESEARCH AND TECHNOLOGY 15502 2% 3% 192
4 OPTIK 15045 2% 2% 242
5 JOURNAL OF NONLINEAR OPTICAL PHYSICS & MATERIALS 12286 1% 6% 69
6 CHEMICAL PHYSICS LETTERS 12058 4% 1% 463
7 JOURNAL OF CHEMICAL PHYSICS 9936 5% 1% 577
8 OPTICAL MATERIALS 9331 1% 2% 149
9 INTERNATIONAL JOURNAL OF QUANTUM CHEMISTRY 7129 2% 2% 172
10 JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS 6592 1% 2% 164

Author Key Words


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class		 LCSH search Wikipedia search
1 NONLINEAR OPTICAL MATERIALS 623780 4% 51% 435 Search NONLINEAR+OPTICAL+MATERIALS Search NONLINEAR+OPTICAL+MATERIALS
2 NLO 327134 2% 44% 269 Search NLO Search NLO
3 HYPERPOLARIZABILITY 303155 2% 43% 256 Search HYPERPOLARIZABILITY Search HYPERPOLARIZABILITY
4 GROWTH FROM SOLUTIONS 230368 3% 27% 311 Search GROWTH+FROM+SOLUTIONS Search GROWTH+FROM+SOLUTIONS
5 FIRST HYPERPOLARIZABILITY 215554 1% 68% 114 Search FIRST+HYPERPOLARIZABILITY Search FIRST+HYPERPOLARIZABILITY
6 GROWTH FROM SOLUTION 190401 2% 41% 166 Search GROWTH+FROM+SOLUTION Search GROWTH+FROM+SOLUTION
7 NONLINEAR OPTICS 174258 5% 11% 568 Search NONLINEAR+OPTICS Search NONLINEAR+OPTICS
8 SOLUTION GROWTH 164855 1% 38% 156 Search SOLUTION+GROWTH Search SOLUTION+GROWTH
9 NONLINEAR OPTIC MATERIALS 149858 1% 37% 146 Search NONLINEAR+OPTIC+MATERIALS Search NONLINEAR+OPTIC+MATERIALS
10 SHG COEFFICIENT 117589 0% 94% 45 Search SHG+COEFFICIENT Search SHG+COEFFICIENT

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.


Rank Reference # ref. in
cl.		 Shr. of ref. in
cl.		 Citations
1 DALTON, LR , SULLIVAN, PA , BALE, DH , (2010) ELECTRIC FIELD POLED ORGANIC ELECTRO-OPTIC MATERIALS: STATE OF THE ART AND FUTURE PROSPECTS.CHEMICAL REVIEWS. VOL. 110. ISSUE 1. P. 25 -55 167 81% 371
2 KANIS, DR , RATNER, MA , MARKS, TJ , (1994) DESIGN AND CONSTRUCTION OF MOLECULAR ASSEMBLIES WITH LARGE 2ND-ORDER OPTICAL NONLINEARITIES - QUANTUM-CHEMICAL ASPECTS.CHEMICAL REVIEWS. VOL. 94. ISSUE 1. P. 195-242 151 74% 1493
3 CHO, MJ , CHOI, DH , SULLIVAN, PA , AKELAITIS, AJP , DALTON, LR , (2008) RECENT PROGRESS IN SECOND-ORDER NONLINEAR OPTICAL POLYMERS AND DENDRIMERS.PROGRESS IN POLYMER SCIENCE. VOL. 33. ISSUE 11. P. 1013-1058 165 76% 203
4 SUPONITSKY, KY , TIMOFEEVA, TV , ANTIPIN, MY , (2006) MOLECULAR AND CRYSTAL DESIGN OF NONLINEAR OPTICAL ORGANIC MATERIALS.USPEKHI KHIMII. VOL. 75. ISSUE 6. P. 515 -556 241 65% 48
5 BURLAND, DM , MILLER, RD , WALSH, CA , (1994) 2ND-ORDER NONLINEARITY IN POLED-POLYMER SYSTEMS.CHEMICAL REVIEWS. VOL. 94. ISSUE 1. P. 31 -75 122 76% 1212
6 SHELTON, DP , RICE, JE , (1994) MEASUREMENTS AND CALCULATIONS OF THE HYPERPOLARIZABILITIES OF ATOMS AND SMALL MOLECULES IN THE GAS-PHASE.CHEMICAL REVIEWS. VOL. 94. ISSUE 1. P. 3-29 163 79% 409
7 DALTON, L , (2002) NONLINEAR OPTICAL POLYMERIC MATERIALS: FROM CHROMOPHORE DESIGN TO COMMERCIAL APPLICATIONS.POLYMERS FOR PHOTONICS APPLICATIONS I. VOL. 158. ISSUE . P. 1 -86 132 77% 213
8 LEE, SH , JAZBINSEK, M , HAURI, CP , KWO, OP , (2016) RECENT PROGRESS IN ACENTRIC CORE STRUCTURES FOR HIGHLY EFFICIENT NONLINEAR OPTICAL CRYSTALS AND THEIR SUPRAMOLECULAR INTERACTIONS AND TERAHERTZ APPLICATIONS.CRYSTENGCOMM. VOL. 18. ISSUE 38. P. 7180 -7203 100 84% 0
9 DALTON, LR , BENIGHT, SJ , JOHNSON, LE , KNORR, DB , KOSILKIN, I , EICHINGER, BE , ROBINSON, BH , JEN, AKY , OVERNEY, RM , (2011) SYSTEMATIC NANOENGINEERING OF SOFT MATTER ORGANIC ELECTRO-OPTIC MATERIALS.CHEMISTRY OF MATERIALS. VOL. 23. ISSUE 3. P. 430-445 96 84% 38
10 WU, WB , QIN, JG , LI, Z , (2013) NEW DESIGN STRATEGIES FOR SECOND-ORDER NONLINEAR OPTICAL POLYMERS AND DENDRIMERS.POLYMER. VOL. 54. ISSUE 17. P. 4351 -4382 87 84% 30

Classes with closest relation at Level 2


Rank Class id link
1 1889 TWO PHOTON ABSORPTION//Z SCAN//OPTICAL LIMITING
2 3353 THERMAL POLING//OPTICAL POLING//ALL OPTICAL POLING
3 2627 FT RAMAN//HOMO LUMO//NBO
4 3204 PHOTOREFRACTIVE POLYMER//ORGAN PHOTOREFRACT MAT//PHOTOREFRACTIVE
5 1377 JOURNAL OF CRYSTAL GROWTH//PROTEIN CRYSTALLIZATION//METASTABLE ZONE WIDTH
6 2733 CYANINE DYES//SQUARAINE//MEROCYANINE 540
7 1332 SLATER TYPE ORBITALS//INTERNATIONAL JOURNAL OF QUANTUM CHEMISTRY//PHYSICS, ATOMIC, MOLECULAR & CHEMICAL
8 2851 POLYDIACETYLENE//OPTOELECT SCI TECHNOL ANHUI PROV//DIACETYLENE
9 4142 PROGRAMA DOCTORADO FISICOQUIM MOL//SELECTIVE REMOVAL OF ATOMS//SEMIEMPIRICAL CI METHODS
10 932 PHOTOCHROMISM//DIARYLETHENE//AZOBENZENE

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