Class information for:
Level 1: AZO AZOMETHINE//WRITE ONCE//WRITE STRATEGY

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
23885 331 17.7 60%


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
560 3       CHALCOGENIDE GLASSES//CHALCOGENIDES//PHASE CHANGE MEMORY 17255
1542 2             PHASE CHANGE MEMORY//OPTICAL DISK//GE2SB2TE5 7441
23885 1                   AZO AZOMETHINE//WRITE ONCE//WRITE STRATEGY 331

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 AZO AZOMETHINE authKW 1149581 5% 69% 18
2 WRITE ONCE authKW 1073460 5% 73% 16
3 WRITE STRATEGY authKW 843426 5% 57% 16
4 DVD R authKW 779514 4% 65% 13
5 DVD R DISC authKW 553508 2% 100% 6
6 HIGH SPEED RECORDING authKW 398644 3% 39% 11
7 RECORDABLE authKW 384379 2% 83% 5
8 SEQUENCED AMPLITUDE MARGIN authKW 369005 1% 100% 4
9 AZO METAL CHELATE authKW 276754 1% 100% 3
10 DYE RECORDING authKW 276754 1% 100% 3

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 Materials Science, Textiles 3068 10% 0% 34
2 Physics, Applied 1460 43% 0% 143
3 Chemistry, Applied 394 11% 0% 36
4 Engineering, Chemical 213 12% 0% 39
5 Spectroscopy 130 6% 0% 20
6 Chemistry, Multidisciplinary 25 9% 0% 29
7 Information Science & Library Science 22 2% 0% 5
8 Crystallography 19 3% 0% 9
9 Chemistry, Inorganic & Nuclear 17 4% 0% 12
10 Materials Science, Multidisciplinary 13 8% 0% 27

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 HD DVD 184503 1% 100% 2
2 HYBRID DEVICE DEV 184503 1% 100% 2
3 AV PROD 92251 0% 100% 1
4 BUSINESS UNIT COATINGS ADHES SPECIALTIES FUNCT 92251 0% 100% 1
5 BUSINESS UNIT POLYCARBONATES GLOBAL INNOVAT POLYM 92251 0% 100% 1
6 DIGITAL MED NETWORK CO 92251 0% 100% 1
7 DVD RAM BUSINESS 92251 0% 100% 1
8 EA4138 92251 0% 100% 1
9 EMDR 92251 0% 100% 1
10 EQUIPE LUTHERIE ACOUST MUSUMR 7190 92251 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 JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS 22197 26% 0% 86
2 DYES AND PIGMENTS 18398 10% 1% 33
3 RESTAURATOR-INTERNATIONAL JOURNAL FOR THE PRESERVATION OF LIBRARY AND ARCHIVAL MATERIAL 6309 2% 1% 5
4 JAPANESE JOURNAL OF APPLIED PHYSICS 2799 7% 0% 22
5 SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 1810 5% 0% 18
6 MRS BULLETIN 381 1% 0% 3
7 SYNTHESIS AND REACTIVITY IN INORGANIC METAL-ORGANIC AND NANO-METAL CHEMISTRY 344 1% 0% 3
8 QUIMICA ANALITICA 288 0% 0% 1
9 E-JOURNAL OF CHEMISTRY 263 1% 0% 2
10 IEEE TRANSACTIONS ON COMPONENTS PACKAGING AND MANUFACTURING TECHNOLOGY PART A 236 0% 0% 1

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 AZO AZOMETHINE 1149581 5% 69% 18 Search AZO+AZOMETHINE Search AZO+AZOMETHINE
2 WRITE ONCE 1073460 5% 73% 16 Search WRITE+ONCE Search WRITE+ONCE
3 WRITE STRATEGY 843426 5% 57% 16 Search WRITE+STRATEGY Search WRITE+STRATEGY
4 DVD R 779514 4% 65% 13 Search DVD+R Search DVD+R
5 DVD R DISC 553508 2% 100% 6 Search DVD+R+DISC Search DVD+R+DISC
6 HIGH SPEED RECORDING 398644 3% 39% 11 Search HIGH+SPEED+RECORDING Search HIGH+SPEED+RECORDING
7 RECORDABLE 384379 2% 83% 5 Search RECORDABLE Search RECORDABLE
8 SEQUENCED AMPLITUDE MARGIN 369005 1% 100% 4 Search SEQUENCED+AMPLITUDE+MARGIN Search SEQUENCED+AMPLITUDE+MARGIN
9 AZO METAL CHELATE 276754 1% 100% 3 Search AZO+METAL+CHELATE Search AZO+METAL+CHELATE
10 DYE RECORDING 276754 1% 100% 3 Search DYE+RECORDING Search DYE+RECORDING

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 TAKESHITA, N , KISHIGAMI, T , IKUTA, K , TSUJIMOTO, H , (2012) REAL-TIME WRITE STRATEGY OPTIMIZATION METHOD FOR OPTICAL DISCS.JAPANESE JOURNAL OF APPLIED PHYSICS. VOL. 51. ISSUE 8. P. - 16 84% 1
2 CHEN, ZM , WU, YQ , HE, CY , WANG, B , GU, DH , GAN, FX , (2010) INSIGHTS INTO THE PHYSICAL BASIS OF METAL(II) HYDRAZONE COMPLEXES WITH ISOXAZOLE AND BARBITURIC ACID MOIETIES FOR RECORDABLE BLU-RAY MEDIA.SYNTHETIC METALS. VOL. 160. ISSUE 23-24. P. 2581 -2586 18 72% 1
3 HUANG, SH , HUANG, YJ , MAI, HC , HSIEH, TE , (2011) PHASE-CHANGE KINETICS OF BI-FE-(N) LAYER FOR HIGH-SPEED WRITE-ONCE OPTICAL RECORDING.JAPANESE JOURNAL OF APPLIED PHYSICS. VOL. 50. ISSUE 4. P. - 19 61% 0
4 OU, SL , LAI, FM , WANG, WK , HUANG, SY , SUN, AC , TIEN, CH , XU, ZJ , YEH, CY , KAO, KS , (2016) RECORDING CHARACTERISTICS, MICROSTRUCTURE, AND CRYSTALLIZATION KINETICS OF GE/GECU RECORDING FILM USED FOR WRITE-ONCE BLU-RAY DISC.MATERIALS. VOL. 9. ISSUE 11. P. - 11 92% 0
5 MUSTROPH, H , STOLLENWERK, M , BRESSAU, V , (2006) CURRENT DEVELOPMENTS IN OPTICAL DATA STORAGE WITH ORGANIC DYES.ANGEWANDTE CHEMIE-INTERNATIONAL EDITION. VOL. 45. ISSUE 13. P. 2016-2035 22 43% 123
6 MAI, HC , HSIEH, TE , JENG, SY , CHEN, CM , WANG, JL , (2009) STUDY OF AL-TI/SI BI-LAYER AS THE RECORDING MEDIA FOR WRITE-ONCE HD-DVD OPTICAL DISKS.MATERIALS CHEMISTRY AND PHYSICS. VOL. 113. ISSUE 2-3. P. 680-684 12 80% 0
7 LI, XY , WU, YQ , GU, DH , GAN, FX , (2011) SYNTHESIS, THERMAL AND OPTICAL PROPERTIES OF METAL(II) COMPLEXES WITH A NOVEL LIGAND DERIVED FROM PYRAZOLONE-5.APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING. VOL. 102. ISSUE 3. P. 719 -724 12 75% 2
8 CHEN, ZM , WU, YQ , GU, DH , GAN, FX , (2010) THE SYNTHESIS AND PROPERTIES OF HIGHLY ORGANOSOLUBLE METAL(II) COMPLEXES WITH HYDRAZONE LIGANDS DERIVED FROM PIVALOYLACETONITRILE.DYES AND PIGMENTS. VOL. 86. ISSUE 1. P. 42-49 21 44% 2
9 CHEN, ZM , WU, YQ , HUANG, FX , GU, DH , GAN, FX , (2007) OPTICAL PROPERTIES OF NICKEL(II)-AZO COMPLEXES THIN FILMS FOR POTENTIAL APPLICATION AS HIGH-DENSITY RECORDABLE OPTICAL RECORDING MEDIA.SOLID STATE COMMUNICATIONS. VOL. 141. ISSUE 1. P. 1-5 12 80% 8
10 MAI, HC , HSIEH, TE , HUANG, SH , LIN, SS , LEE, TS , (2008) PHASE TRANSITION KINETICS AND RECORDING CHARACTERISTICS OF NANOCOMPOSITE LAYERS PREPARED BY SPUTTERING PROCESS UTILIZING AGINSBTE-SIO2 COMPOSITE TARGET.JAPANESE JOURNAL OF APPLIED PHYSICS. VOL. 47. ISSUE 7. P. 6029 -6034 13 68% 1

Classes with closest relation at Level 1


Rank Class id link
1 17909 SUPER RENS//MASTERING//SUPER RESOLUTION NEAR FIELD STRUCTURE
2 10546 DISPERSE DYES//FASTNESS PROPERTIES//DISAZO DYES
3 17468 MINI-MICRO SYSTEMS//LARGE TRANSMITTANCE CHANGES//HIGH DENSITY OPTICAL RECORDING FILMS
4 36984 COORDINATION SELECTIVITY//NANOPARTICLE OXIDE//AROMATIC COUPLING
5 31469 TRIAZOLE AZODYES//ANALYTICAL AND INORGANIC CHEMISTRY//AZO TRIAZOLE
6 8412 SOLID IMMERSION LENS//INFORMAT STORAGE DEVICE//NEAR FIELD RECORDING
7 29705 COLOR FILTER//BLACK MATRIX//MOLAR EXTINCTION COEFFICIENCY
8 37654 1 2 BENZIMIDAZOLYLAZO 2 NAPHTHOL//4 E 1 2 HYDROXY 5 E 2 ARYL 1 DIAZENYLPHENYLMETHYLIDENEAMINOBENZOIC ACID//5 2 CARBOMETHOXYPHENYLAZO 8 QUINOLINOL
9 858 PHASE CHANGE MEMORY//GE2SB2TE5//PHASE CHANGE MEMORY PCM
10 36103 6 2 PYRIDYLAZO 3 ACETAMIDOPHENOL COMPLEXES//1 5 DIPHENYLCARBAZIDE DPC//ANALYSIS THROUGH BATTERY

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