Class information for:
Level 2: ORGANIC LIGHT EMITTING DIODES//OLED//ELECTROLUMINESCENCE

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
231 20313 29.0 81%


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
28 3       SYNTHETIC METALS//POLYANILINE//CONJUGATED POLYMERS 109289
231 2             ORGANIC LIGHT EMITTING DIODES//OLED//ELECTROLUMINESCENCE 20313
36 1                   IRIDIUM COMPLEX//ORGANIC LIGHT EMITTING DIODES//PHOSPHORESCENCE 4990
245 1                   POLYFLUORENE//ELECTROLUMINESCENCE//LIGHT EMITTING DIODES LED 3826
2009 1                   DISORDER CONTROLLED HOPPING//PHYS NUCL MACROMOL CHEM//MOLECULARLY DOPED POLYMERS 2389
2509 1                   ORGANIC LIGHT EMITTING DIODES//CHARGE GENERATION LAYER//ELECTRON INJECTION 2223
3517 1                   BLUE OLED//BLUE EMITTING MATERIAL//OLED 1967
6991 1                   TOP EMITTING//OUTCOUPLING//ORGANIC LIGHT EMITTING DIODES 1419
8812 1                   ALQ3//8 HYDROXYQUINOLINE//TRIS8 HYDROXYQUINOLINE ALUMINUM 1214
10702 1                   THIN FILM ENCAPSULATION//PERMEATION BARRIER//WATER VAPOR TRANSMISSION RATE 1041
20687 1                   HOLE DRIFT MOBILITY//ORGAN TECHNOL//MOLECULAR GLASS 449
23058 1                   ELECTROPLEX//ELECTROPLEX EMISSION//PHOTOCHEM HIGH ENERGY RADIAT 359
24885 1                   ORGANIC MULTILAYER STRUCTURE//ORGANIC SUPERLATTICE STRUCTURE//ALUMINUMQUINOLINE 298
36857 1                   ELE OACT POLYMERS//ARYLENE VINYLENE OLIGOMERS//BEER LAMBERT LAW DEVIATION FROM 72
37106 1                   MESOSCOPIC MODELLING//CHARGE INDUCED DEFECTS//ANODE WORK FUNCTION 66

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 ORGANIC LIGHT EMITTING DIODES authKW 1323818 6% 68% 1290
2 OLED authKW 804224 4% 66% 813
3 ELECTROLUMINESCENCE authKW 541152 5% 33% 1104
4 ORGANIC LIGHT EMITTING DEVICES authKW 335832 1% 77% 292
5 ORGANIC ELECTRONICS journal 327482 5% 24% 921
6 OLEDS authKW 256858 1% 60% 284
7 POLYMER OPTOELECT MAT DEVICES address 252168 2% 41% 409
8 POLYFLUORENE authKW 242276 1% 58% 277
9 INFORMAT DISPLAY address 239354 2% 36% 443
10 PHOSPHORESCENCE authKW 211530 2% 32% 447

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 Physics, Applied 61784 36% 1% 7411
2 Materials Science, Multidisciplinary 47147 35% 1% 7116
3 Polymer Science 35475 17% 1% 3369
4 Physics, Condensed Matter 27674 21% 1% 4231
5 Nanoscience & Nanotechnology 10522 9% 1% 1737
6 Chemistry, Multidisciplinary 6575 14% 0% 2907
7 Materials Science, Coatings & Films 6556 5% 1% 922
8 Chemistry, Physical 5556 14% 0% 2825
9 Optics 3172 7% 0% 1345
10 Crystallography 3164 4% 0% 814

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 POLYMER OPTOELECT MAT DEVICES 252168 2% 41% 409
2 INFORMAT DISPLAY 239354 2% 36% 443
3 ANGEW PHOTOPHYS 76466 1% 30% 172
4 ORGAN PHOTON ELECT OPERA 70471 0% 49% 95
5 INTEGRATED OPTOELECT 67016 1% 42% 107
6 INFORMAT DISPLAY ENGN 65445 0% 44% 100
7 STATE POLYMER PHYS CHEM 63312 2% 9% 468
8 ORGAN DEVICE ENGN 62781 0% 44% 96
9 OLED 60117 0% 60% 67
10 ADV DISPLAY SYST PLICAT 50961 1% 30% 113

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 ORGANIC ELECTRONICS 327482 5% 24% 921
2 SYNTHETIC METALS 145044 6% 7% 1318
3 JOURNAL OF MATERIALS CHEMISTRY C 30095 2% 6% 319
4 MOLECULAR CRYSTALS AND LIQUID CRYSTALS 26087 2% 4% 494
5 APPLIED PHYSICS LETTERS 24942 7% 1% 1402
6 ADVANCED MATERIALS 21891 2% 3% 453
7 ADVANCED FUNCTIONAL MATERIALS 21122 2% 5% 320
8 DYES AND PIGMENTS 15569 1% 4% 241
9 JOURNAL OF PHOTONICS FOR ENERGY 15053 0% 20% 51
10 THIN SOLID FILMS 13294 3% 2% 586

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 ORGANIC LIGHT EMITTING DIODES 1323818 6% 68% 1290 Search ORGANIC+LIGHT+EMITTING+DIODES Search ORGANIC+LIGHT+EMITTING+DIODES
2 OLED 804224 4% 66% 813 Search OLED Search OLED
3 ELECTROLUMINESCENCE 541152 5% 33% 1104 Search ELECTROLUMINESCENCE Search ELECTROLUMINESCENCE
4 ORGANIC LIGHT EMITTING DEVICES 335832 1% 77% 292 Search ORGANIC+LIGHT+EMITTING+DEVICES Search ORGANIC+LIGHT+EMITTING+DEVICES
5 OLEDS 256858 1% 60% 284 Search OLEDS Search OLEDS
6 POLYFLUORENE 242276 1% 58% 277 Search POLYFLUORENE Search POLYFLUORENE
7 PHOSPHORESCENCE 211530 2% 32% 447 Search PHOSPHORESCENCE Search PHOSPHORESCENCE
8 IRIDIUM COMPLEX 203991 1% 47% 290 Search IRIDIUM+COMPLEX Search IRIDIUM+COMPLEX
9 ELECTROPHOSPHORESCENCE 175527 1% 89% 132 Search ELECTROPHOSPHORESCENCE Search ELECTROPHOSPHORESCENCE
10 POLYMER LIGHT EMITTING DIODES 175131 1% 63% 184 Search POLYMER+LIGHT+EMITTING+DIODES Search POLYMER+LIGHT+EMITTING+DIODES

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 GRIMSDALE, AC , CHAN, KL , MARTIN, RE , JOKISZ, PG , HOLMES, AB , (2009) SYNTHESIS OF LIGHT-EMITTING CONJUGATED POLYMERS FOR APPLICATIONS IN ELECTROLUMINESCENT DEVICES.CHEMICAL REVIEWS. VOL. 109. ISSUE 3. P. 897 -1091 1253 55% 1347
2 YANG, XL , ZHOU, GJ , WONG, WY , (2015) FUNCTIONALIZATION OF PHOSPHORESCENT EMITTERS AND THEIR HOST MATERIALS BY MAIN-GROUP ELEMENTS FOR PHOSPHORESCENT ORGANIC LIGHT-EMITTING DEVICES.CHEMICAL SOCIETY REVIEWS. VOL. 44. ISSUE 23. P. 8484 -8575 371 83% 63
3 JOU, JH , KUMAR, S , AGRAWAL, A , LI, TH , SAHOO, S , (2015) APPROACHES FOR FABRICATING HIGH EFFICIENCY ORGANIC LIGHT EMITTING DIODES.JOURNAL OF MATERIALS CHEMISTRY C. VOL. 3. ISSUE 13. P. 2974 -3002 276 93% 69
4 SCHOLZ, S , KONDAKOV, D , LUESSEM, B , LEO, K , (2015) DEGRADATION MECHANISMS AND REACTIONS IN ORGANIC LIGHT-EMITTING DEVICES.CHEMICAL REVIEWS. VOL. 115. ISSUE 16. P. 8449 -8503 322 81% 39
5 MITSCHKE, U , BAUERLE, P , (2000) THE ELECTROLUMINESCENCE OF ORGANIC MATERIALS.JOURNAL OF MATERIALS CHEMISTRY. VOL. 10. ISSUE 7. P. 1471 -1507 417 63% 1395
6 YANG, XL , XU, XB , ZHOU, GJ , (2015) RECENT ADVANCES OF THE EMITTERS FOR HIGH PERFORMANCE DEEP-BLUE ORGANIC LIGHT-EMITTING DIODES.JOURNAL OF MATERIALS CHEMISTRY C. VOL. 3. ISSUE 5. P. 913 -944 213 88% 89
7 XIAO, LX , CHEN, ZJ , QU, B , LUO, JX , KONG, S , GONG, QH , KIDO, JJ , (2011) RECENT PROGRESSES ON MATERIALS FOR ELECTROPHOSPHORESCENT ORGANIC LIGHT-EMITTING DEVICES.ADVANCED MATERIALS. VOL. 23. ISSUE 8. P. 926 -952 178 86% 607
8 REINEKE, S , THOMSCHKE, M , LUSSEM, B , LEO, K , (2013) WHITE ORGANIC LIGHT-EMITTING DIODES: STATUS AND PERSPECTIVE.REVIEWS OF MODERN PHYSICS. VOL. 85. ISSUE 3. P. 1245 -1293 220 87% 147
9 HUNG, LS , CHEN, CH , (2002) RECENT PROGRESS OF MOLECULAR ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES.MATERIALS SCIENCE & ENGINEERING R-REPORTS. VOL. 39. ISSUE 5-6. P. 143-222 240 82% 849
10 TAO, YT , YANG, CL , QIN, JG , (2011) ORGANIC HOST MATERIALS FOR PHOSPHORESCENT ORGANIC LIGHT-EMITTING DIODES.CHEMICAL SOCIETY REVIEWS. VOL. 40. ISSUE 5. P. 2943 -2970 140 95% 432

Classes with closest relation at Level 2


Rank Class id link
1 13 POLYMER SOLAR CELLS//ORGANIC SOLAR CELLS//ORGANIC ELECTRONICS
2 1164 POLYACETYLENE//CONJUGATED POLYMERS//HELICAL POLYMER
3 2546 AGGREGATION INDUCED EMISSION//GUANGDONG INNOVAT TEAM//SCUT HKUST JOINT
4 728 TERPYRIDINE//LIGHT EMITTING ELECTROCHEMICAL CELLS//CHEMISTRY, INORGANIC & NUCLEAR
5 3540 AMORPHOUS MOLECULAR SEMICONDUCTORS//ZHURNAL NAUCHNOI I PRIKLADNOI FOTOGRAFII//DONOR AND ACCEPTOR MOLECULES
6 3204 PHOTOREFRACTIVE POLYMER//ORGAN PHOTOREFRACT MAT//PHOTOREFRACTIVE
7 1186 LANTHANIDES//LANTHANIDE COMPLEXES//EUROPIUM
8 62 POLYANILINE//CONDUCTING POLYMERS//POLYPYRROLE
9 1882 SYNTHETIC METALS//POLYACETYLENE AND DERIVATIVES//TRANS POLYACETYLENE
10 3901 EMANATION THERMAL ANALYSIS//1 3 5 TRIARYLBENZENES//BRANNERITE CERAMICS

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