Class information for:
Level 1: PHOTOREFRACTIVE POLYMER//ORGAN PHOTOREFRACT MAT//PHOTOREFRACTIVE

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
12390 909 24.4 74%


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
10 4 OPTICS//PHYSICS, PARTICLES & FIELDS//PHYSICS, MULTIDISCIPLINARY 1131262
342 3       OPTICS//LITHIUM NIOBATE//CONDON DOMAINS 36713
3204 2             PHOTOREFRACTIVE POLYMER//ORGAN PHOTOREFRACT MAT//PHOTOREFRACTIVE 2082
12390 1                   PHOTOREFRACTIVE POLYMER//ORGAN PHOTOREFRACT MAT//PHOTOREFRACTIVE 909

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 PHOTOREFRACTIVE POLYMER authKW 1399154 6% 73% 57
2 ORGAN PHOTOREFRACT MAT address 462266 2% 81% 17
3 PHOTOREFRACTIVE authKW 357270 6% 21% 50
4 TWO BEAM COUPLING authKW 288750 3% 36% 24
5 PHOTOREFRACTIVITY authKW 249896 3% 30% 25
6 PHOTOREFRACTIVE EFFECT authKW 211944 6% 12% 53
7 PHOTOREFRACTIVE COMPOSITE authKW 167954 1% 100% 5
8 MESOSCOP PHYS S address 134363 0% 100% 4
9 ORGANIC PHOTOREFRACTIVE MATERIALS authKW 134363 0% 100% 4
10 PHOTOGENERATION EFFICIENCY authKW 134363 0% 100% 4

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 Optics 2008 20% 0% 186
2 Physics, Applied 1516 28% 0% 254
3 Polymer Science 1415 16% 0% 143
4 Crystallography 576 7% 0% 67
5 Materials Science, Multidisciplinary 435 18% 0% 165
6 Chemistry, Physical 427 17% 0% 155
7 Physics, Condensed Matter 132 8% 0% 77
8 Chemistry, Multidisciplinary 129 11% 0% 97
9 Physics, Atomic, Molecular & Chemical 108 6% 0% 51
10 Nanoscience & Nanotechnology 99 5% 0% 41

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 ORGAN PHOTOREFRACT MAT 462266 2% 81% 17
2 MESOSCOP PHYS S 134363 0% 100% 4
3 SEZ M CA RIA 134363 0% 100% 4
4 LASER PHOTON GRP 87721 2% 16% 16
5 USTER S 67182 0% 100% 2
6 BAYREUTHER MAKROMOL FOR 54507 2% 10% 17
7 MACROMOL PHYS ORGAN CHEM 39074 1% 15% 8
8 BIO PHOTON MAT 33591 0% 100% 1
9 BK21 NANO BIOSENSOR TEAM 33591 0% 100% 1
10 BUSINESS MACHIES DEV 33591 0% 100% 1

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 MOLECULAR CRYSTALS AND LIQUID CRYSTALS 4711 5% 0% 44
2 APPLIED PHYSICS LETTERS 3011 11% 0% 101
3 MOLECULAR CRYSTALS AND LIQUID CRYSTALS SCIENCE AND TECHNOLOGY SECTION A-MOLECULAR CRYSTALS AND LIQUID CRYSTALS 1767 2% 0% 15
4 JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS 1736 3% 0% 24
5 OPTICAL MATERIALS 1656 2% 0% 18
6 MACROMOLECULAR RESEARCH 1294 1% 0% 9
7 ADVANCED MATERIALS 1267 3% 0% 23
8 JOURNAL OF INFORMATION RECORDING 1228 0% 1% 3
9 HIGH ENERGY CHEMISTRY 1199 1% 0% 10
10 OPTICS LETTERS 1193 4% 0% 33

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 PHOTOREFRACTIVE POLYMER 1399154 6% 73% 57 Search PHOTOREFRACTIVE+POLYMER Search PHOTOREFRACTIVE+POLYMER
2 PHOTOREFRACTIVE 357270 6% 21% 50 Search PHOTOREFRACTIVE Search PHOTOREFRACTIVE
3 TWO BEAM COUPLING 288750 3% 36% 24 Search TWO+BEAM+COUPLING Search TWO+BEAM+COUPLING
4 PHOTOREFRACTIVITY 249896 3% 30% 25 Search PHOTOREFRACTIVITY Search PHOTOREFRACTIVITY
5 PHOTOREFRACTIVE EFFECT 211944 6% 12% 53 Search PHOTOREFRACTIVE+EFFECT Search PHOTOREFRACTIVE+EFFECT
6 PHOTOREFRACTIVE COMPOSITE 167954 1% 100% 5 Search PHOTOREFRACTIVE+COMPOSITE Search PHOTOREFRACTIVE+COMPOSITE
7 ORGANIC PHOTOREFRACTIVE MATERIALS 134363 0% 100% 4 Search ORGANIC+PHOTOREFRACTIVE+MATERIALS Search ORGANIC+PHOTOREFRACTIVE+MATERIALS
8 PHOTOGENERATION EFFICIENCY 134363 0% 100% 4 Search PHOTOGENERATION+EFFICIENCY Search PHOTOGENERATION+EFFICIENCY
9 BI FUNCTIONAL POLYMER 100772 0% 100% 3 Search BI+FUNCTIONAL+POLYMER Search BI+FUNCTIONAL+POLYMER
10 NON ELECTRIC FIELD 100772 0% 100% 3 Search NON+ELECTRIC+FIELD Search NON+ELECTRIC+FIELD

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 KOBER, S , SALVADOR, M , MEERHOLZ, K , (2011) ORGANIC PHOTOREFRACTIVE MATERIALS AND APPLICATIONS.ADVANCED MATERIALS. VOL. 23. ISSUE 41. P. 4725 -4763 185 85% 59
2 OSTROVERKHOVA, O , MOERNER, WE , (2004) ORGANIC PHOTOREFRACTIVES: MECHANISMS, MATERIALS, AND APPLICATIONS.CHEMICAL REVIEWS. VOL. 104. ISSUE 7. P. 3267 -3314 163 66% 309
3 TSUTSUMI, N , (2016) MOLECULAR DESIGN OF PHOTOREFRACTIVE POLYMERS.POLYMER JOURNAL. VOL. 48. ISSUE 5. P. 571 -588 91 83% 1
4 TSUTSUMI, N , (2017) RECENT ADVANCES IN PHOTOREFRACTIVE AND PHOTOACTIVE POLYMERS FOR HOLOGRAPHIC APPLICATIONS.POLYMER INTERNATIONAL. VOL. 66. ISSUE 2. P. 167 -174 48 86% 1
5 THOMAS, J , CHRISTENSON, CW , BANCHE, PA , YARNARNOTO, M , NORWOOD, RA , PEYGHAMBARIAN, N , (2011) PHOTOCONDUCTING POLYMERS FOR PHOTOREFRACTIVE 3D DISPLAY APPLICATIONS.CHEMISTRY OF MATERIALS. VOL. 23. ISSUE 3. P. 416-429 80 88% 15
6 LYNN, B , BLANCHE, PA , PEYGHAMBARIAN, N , (2014) PHOTOREFRACTIVE POLYMERS FOR HOLOGRAPHY.JOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS. VOL. 52. ISSUE 3. P. 193-231 80 68% 22
7 ZILKER, SJ , (2000) MATERIALS DESIGN AND PHYSICS OF ORGANIC PHOTOREFRACTIVE SYSTEMS.CHEMPHYSCHEM. VOL. 1. ISSUE 2. P. 72 -87 85 64% 104
8 ZHANG, YD , WADA, T , SASABE, H , (1998) CARBAZOLE PHOTOREFRACTIVE MATERIALS.JOURNAL OF MATERIALS CHEMISTRY. VOL. 8. ISSUE 4. P. 809 -828 74 71% 172
9 SASAKI, T , (2005) PHOTOREFRACTIVE EFFECT OF LIQUID CRYSTALLINE MATERIALS.POLYMER JOURNAL. VOL. 37. ISSUE 11. P. 797-812 45 96% 17
10 WURTHNER, F , WORTMANN, R , MEERHOLZ, K , (2002) CHROMOPHORE DESIGN FOR PHOTOREFRACTIVE ORGANIC MATERIALS.CHEMPHYSCHEM. VOL. 3. ISSUE 1. P. 17 -31 56 68% 154

Classes with closest relation at Level 1


Rank Class id link
1 6778 DYE DOPED LIQUID CRYSTALS//JANOSSY EFFECT//LIGHT INDUCED FREEDERICKSZ TRANSITION
2 767 SHG COEFFICIENT//POLED POLYMER//NONLINEAR OPTICAL POLYMER
3 32126 PVCZ//CIENCIAS QUIM FISQUIM MACROMOLEC GRP//DO 644
4 20687 HOLE DRIFT MOBILITY//ORGAN TECHNOL//MOLECULAR GLASS
5 19863 COHERENCE GATING//ULTRASHORT PULSED BEAM//SPECTRAL HOLOGRAPHY
6 24368 VAVILOV OPT//PHOTOPHYS MEDIA NANOOBJECTS//LASER DAZZLING
7 383 PHOTOREFRACTIVE CRYSTAL//PHOTOREFRACTIVE EFFECT//TWO WAVE MIXING
8 29065 METHACRYLOYL ISOCYANATE//EXCITON CURRENTS//4 ADAMANTYLPHENYL METHACRYLATE DERIVATIVES
9 910 AZO POLYMERS//AZOBENZENE//SURFACE RELIEF GRATING
10 20060 AMORPHOUS MOLECULAR SEMICONDUCTORS//ZHURNAL NAUCHNOI I PRIKLADNOI FOTOGRAFII//CARBAZOLYL CONTAINING OLIGOMERS

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