Class information for:
Level 3: CHALCOGENIDE GLASSES//CHALCOGENIDES//PHASE CHANGE MEMORY

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
560 17255 20.9 57%


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
1099 2             CHALCOGENIDE GLASSES//CHALCOGENIDES//JOURNAL OF NON-CRYSTALLINE SOLIDS 9814
1542 2             PHASE CHANGE MEMORY//OPTICAL DISK//GE2SB2TE5 7441

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 CHALCOGENIDE GLASSES authKW 1482169 6% 80% 1049
2 CHALCOGENIDES authKW 415790 4% 31% 759
3 PHASE CHANGE MEMORY authKW 355561 2% 76% 265
4 JOURNAL OF NON-CRYSTALLINE SOLIDS journal 270532 11% 8% 1871
5 OPTICAL DISK authKW 208881 1% 73% 162
6 GE2SB2TE5 authKW 191146 1% 97% 112
7 GE SB TE authKW 139728 0% 98% 81
8 AMORPHOUS CHALCOGENIDES authKW 132671 0% 89% 84
9 PHASE CHANGE MEMORY PCM authKW 130664 1% 81% 91
10 INFRARED MAT DEVICES address 116304 1% 69% 96

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, Ceramics 74058 13% 2% 2279
2 Physics, Applied 68447 41% 1% 7102
3 Materials Science, Multidisciplinary 42818 36% 0% 6226
4 Physics, Condensed Matter 22335 20% 0% 3514
5 Optics 11468 12% 0% 2062
6 Materials Science, Coatings & Films 2781 3% 0% 579
7 Engineering, Electrical & Electronic 2067 9% 0% 1559
8 Physics, Multidisciplinary 1215 6% 0% 970
9 Nanoscience & Nanotechnology 903 3% 0% 596
10 COMPUTER APPLICATIONS & CYBERNETICS 441 0% 1% 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 INFRARED MAT DEVICES 116304 1% 69% 96
2 JOINT SOLID STATE CHEM 97702 1% 40% 140
3 VER CERAM 74520 1% 38% 112
4 STATE FUNCT MAT INFORMAT 70767 2% 15% 262
5 EQUIPE VER CERAM 70342 0% 52% 76
6 SHANGHAI MICROSYST INFORMAT TECHNOL 63928 2% 11% 332
7 OPT DISK SYST DEV 55999 0% 81% 39
8 PL NEAR FIELD OPT 46330 0% 67% 39
9 INFORMAT STORAGE DEVICE 45714 0% 43% 60
10 OPT MEMORY ENGN 41418 0% 76% 31

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 NON-CRYSTALLINE SOLIDS 270532 11% 8% 1871
2 JOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS 103285 3% 11% 558
3 JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS 66022 6% 4% 1084
4 CHALCOGENIDE LETTERS 35925 1% 17% 119
5 JOURNAL OF APPLIED PHYSICS 12274 5% 1% 904
6 JAPANESE JOURNAL OF APPLIED PHYSICS 10558 2% 2% 315
7 JOURNAL OF OVONIC RESEARCH 9855 0% 15% 37
8 IEEE TRANSACTIONS ON MAGNETICS 9731 3% 1% 446
9 PHILOSOPHICAL MAGAZINE B-PHYSICS OF CONDENSED MATTER STATISTICAL MECHANICS ELECTRONIC OPTICAL AND MAGNETIC PROPERTIES 8136 1% 4% 123
10 GLASS PHYSICS AND CHEMISTRY 7532 1% 5% 90

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 CHALCOGENIDE GLASSES 1482169 6% 80% 1049 Search CHALCOGENIDE+GLASSES Search CHALCOGENIDE+GLASSES
2 CHALCOGENIDES 415790 4% 31% 759 Search CHALCOGENIDES Search CHALCOGENIDES
3 PHASE CHANGE MEMORY 355561 2% 76% 265 Search PHASE+CHANGE+MEMORY Search PHASE+CHANGE+MEMORY
4 OPTICAL DISK 208881 1% 73% 162 Search OPTICAL+DISK Search OPTICAL+DISK
5 GE2SB2TE5 191146 1% 97% 112 Search GE2SB2TE5 Search GE2SB2TE5
6 GE SB TE 139728 0% 98% 81 Search GE+SB+TE Search GE+SB+TE
7 AMORPHOUS CHALCOGENIDES 132671 0% 89% 84 Search AMORPHOUS+CHALCOGENIDES Search AMORPHOUS+CHALCOGENIDES
8 PHASE CHANGE MEMORY PCM 130664 1% 81% 91 Search PHASE+CHANGE+MEMORY+PCM Search PHASE+CHANGE+MEMORY+PCM
9 AMORPHOUS SEMICONDUCTORS 113387 1% 28% 226 Search AMORPHOUS+SEMICONDUCTORS Search AMORPHOUS+SEMICONDUCTORS
10 OPTICAL DISC 95151 0% 77% 70 Search OPTICAL+DISC Search OPTICAL+DISC

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 LENCER, D , SALINGA, M , WUTTIG, M , (2011) DESIGN RULES FOR PHASE-CHANGE MATERIALS IN DATA STORAGE APPLICATIONS.ADVANCED MATERIALS. VOL. 23. ISSUE 18. P. 2030 -2058 174 91% 148
2 BURR, GW , BREITWISCH, MJ , FRANCESCHINI, M , GARETTO, D , GOPALAKRISHNAN, K , JACKSON, B , KURDI, B , LAM, C , LASTRAS, LA , PADILLA, A , ET AL (2010) PHASE CHANGE MEMORY TECHNOLOGY.JOURNAL OF VACUUM SCIENCE & TECHNOLOGY B. VOL. 28. ISSUE 2. P. 223 -262 113 86% 302
3 MICOULAUT, M , KACHMAR, A , BAUCHY, M , LE ROUX, S , MASSOBRIO, C , BOERO, M , (2013) STRUCTURE, TOPOLOGY, RINGS, AND VIBRATIONAL AND ELECTRONIC PROPERTIES OF GEXSE1-X GLASSES ACROSS THE RIGIDITY TRANSITION: A NUMERICAL STUDY.PHYSICAL REVIEW B. VOL. 88. ISSUE 5. P. - 163 84% 16
4 RAOUX, S , WELNIC, W , IELMINI, D , (2010) PHASE CHANGE MATERIALS AND THEIR APPLICATION TO NONVOLATILE MEMORIES.CHEMICAL REVIEWS. VOL. 110. ISSUE 1. P. 240 -267 95 84% 254
5 TANAKA, K , SHIMAKAWA, K , (2009) CHALCOGENIDE GLASSES IN JAPAN: A REVIEW ON PHOTOINDUCED PHENOMENA.PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS. VOL. 246. ISSUE 8. P. 1744 -1757 117 90% 14
6 DERINGER, VL , DRONSKOWSKI, R , WUTTIG, M , (2015) MICROSCOPIC COMPLEXITY IN PHASE-CHANGE MATERIALS AND ITS ROLE FOR APPLICATIONS.ADVANCED FUNCTIONAL MATERIALS. VOL. 25. ISSUE 40. P. 6343 -6359 113 75% 4
7 WONG, HSP , RAOUX, S , KIM, S , LIANG, JL , REIFENBERG, JP , RAJENDRAN, B , ASHEGHI, M , GOODSON, KE , (2010) PHASE CHANGE MEMORY.PROCEEDINGS OF THE IEEE. VOL. 98. ISSUE 12. P. 2201 -2227 63 83% 346
8 BAUCHY, M , KACHMAR, A , MICOULAUT, M , (2014) STRUCTURAL, DYNAMIC, ELECTRONIC, AND VIBRATIONAL PROPERTIES OF FLEXIBLE, INTERMEDIATE, AND STRESSED RIGID AS-SE GLASSES AND LIQUIDS FROM FIRST PRINCIPLES MOLECULAR DYNAMICS.JOURNAL OF CHEMICAL PHYSICS. VOL. 141. ISSUE 19. P. - 107 78% 3
9 WUTTIG, M , YAMADA, N , (2007) PHASE-CHANGE MATERIALS FOR REWRITEABLE DATA STORAGE.NATURE MATERIALS. VOL. 6. ISSUE 11. P. 824-832 44 92% 1106
10 GUNASEKERA, K , BOOLCHAND, P , MICOULAUT, M , (2014) EFFECT OF MIXED GE/SI CROSS-LINKING ON THE PHYSICAL PROPERTIES OF AMORPHOUS GE-SI-TE NETWORKS.JOURNAL OF APPLIED PHYSICS. VOL. 115. ISSUE 16. P. - 86 82% 3

Classes with closest relation at Level 3


Rank Class id link
1 685 RESISTIVE SWITCHING//MEMRISTOR//RRAM
2 208 JOURNAL OF NON-CRYSTALLINE SOLIDS//MATERIALS SCIENCE, CERAMICS//PHYSICS AND CHEMISTRY OF GLASSES
3 637 SCULPTURED THIN FILMS//MUELLER MATRIX//GLANCING ANGLE DEPOSITION
4 434 GLASS TRANSITION//JOURNAL OF CHEMICAL PHYSICS//PHYSICS, ATOMIC, MOLECULAR & CHEMICAL
5 48 THERMOELECTRIC//QUANTUM DOTS//MATERIALS SCIENCE, MULTIDISCIPLINARY
6 505 ZHURNAL NAUCHNOI I PRIKLADNOI FOTOGRAFII//SOLID STATE IONICS//SOLID ELECTROLYTE
7 86 IEEE TRANSACTIONS ON MAGNETICS//JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS//PHYSICS, CONDENSED MATTER
8 509 LASER INDUCED BREAKDOWN SPECTROSCOPY//LIBS//LASER ABLATION
9 599 THERMOCHIMICA ACTA//APPARENT EQUILIBRIUM CONSTANTS//JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY
10 126 METALLIC GLASSES//JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS//BULK METALLIC GLASS

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