Class information for:
Level 1: NEGATIVE THERMAL EXPANSION//ZRW2O8//ZIRCONIUM TUNGSTATE

Basic class information
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
1 4 PHYSICS, CONDENSED MATTER//PHYSICS, APPLIED//MATERIALS SCIENCE, MULTIDISCIPLINARY 2188495
473 3       MGB2//IRON BASED SUPERCONDUCTOR//MAGNESIUM DIBORIDE 25238
1831 2             MGB2//MAGNESIUM DIBORIDE//NEGATIVE THERMAL EXPANSION 6524
10033 1                   NEGATIVE THERMAL EXPANSION//ZRW2O8//ZIRCONIUM TUNGSTATE 1129

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 NEGATIVE THERMAL EXPANSION authKW 2768105 15% 59% 169
2 ZRW2O8 authKW 1145125 4% 98% 42
3 ZIRCONIUM TUNGSTATE authKW 595495 2% 89% 24
4 BETA EUCRYPTITE authKW 244443 2% 52% 17
5 NEGATIVE THERMAL EXPANSION NTE authKW 205546 1% 82% 9
6 NEGATIVE THERMAL EXPANSION MATERIAL authKW 198498 1% 89% 8
7 NEAR ZERO THERMAL EXPANSION authKW 170972 1% 88% 7
8 THERMAL EXPANSION authKW 139590 12% 4% 132
9 AL 2WO43 authKW 116307 0% 83% 5
10 Y2W3O12 authKW 111656 0% 100% 4

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Materials Science, Ceramics 3145 11% 0% 121
2 Physics, Condensed Matter 1764 22% 0% 249
3 Materials Science, Multidisciplinary 1489 28% 0% 312
4 Chemistry, Inorganic & Nuclear 998 11% 0% 128
5 Chemistry, Physical 723 19% 0% 218
6 Metallurgy & Metallurgical Engineering 375 7% 0% 79
7 Chemistry, Multidisciplinary 321 14% 0% 154
8 Crystallography 285 5% 0% 55
9 Nanoscience & Nanotechnology 209 6% 0% 64
10 Physics, Multidisciplinary 83 6% 0% 64

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ANALYZING TESTING 71449 1% 32% 8
2 IPNS MSD 62805 0% 75% 3
3 CHEM ENVIRONM ENGN MS 305 55828 0% 100% 2
4 CRYSTALMAKER SOFTWARE LTD 55828 0% 100% 2
5 MAT PHOTOELECT TECHNOL 49621 0% 44% 4
6 INT QUANTUM FUNCT MAT HENAN 44291 1% 16% 10
7 STATE TECHNOL SPACE CRYOGEN PROPELLANTS 42733 1% 22% 7
8 GUANGLING 40597 0% 36% 4
9 MAT PHYS MINIST EDUC CHINA 37217 0% 67% 2
10 YAITA TORY 37217 0% 67% 2

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOURNAL OF SOLID STATE CHEMISTRY 3781 4% 0% 45
2 CERAMICS INTERNATIONAL 2290 3% 0% 36
3 INTERNATIONAL JOURNAL OF INORGANIC MATERIALS 1995 0% 1% 5
4 SOLID STATE SCIENCES 1804 1% 0% 16
5 JOURNAL OF THE AMERICAN CERAMIC SOCIETY 1533 3% 0% 33
6 PHYSICAL REVIEW B 1393 9% 0% 96
7 CHEMISTRY OF MATERIALS 1153 2% 0% 28
8 MATERIALS RESEARCH BULLETIN 933 2% 0% 20
9 JOURNAL OF PHYSICS-CONDENSED MATTER 809 3% 0% 31
10 RARE METALS 779 1% 0% 8

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 NEGATIVE THERMAL EXPANSION 2768105 15% 59% 169 Search NEGATIVE+THERMAL+EXPANSION Search NEGATIVE+THERMAL+EXPANSION
2 ZRW2O8 1145125 4% 98% 42 Search ZRW2O8 Search ZRW2O8
3 ZIRCONIUM TUNGSTATE 595495 2% 89% 24 Search ZIRCONIUM+TUNGSTATE Search ZIRCONIUM+TUNGSTATE
4 BETA EUCRYPTITE 244443 2% 52% 17 Search BETA+EUCRYPTITE Search BETA+EUCRYPTITE
5 NEGATIVE THERMAL EXPANSION NTE 205546 1% 82% 9 Search NEGATIVE+THERMAL+EXPANSION+NTE Search NEGATIVE+THERMAL+EXPANSION+NTE
6 NEGATIVE THERMAL EXPANSION MATERIAL 198498 1% 89% 8 Search NEGATIVE+THERMAL+EXPANSION+MATERIAL Search NEGATIVE+THERMAL+EXPANSION+MATERIAL
7 NEAR ZERO THERMAL EXPANSION 170972 1% 88% 7 Search NEAR+ZERO+THERMAL+EXPANSION Search NEAR+ZERO+THERMAL+EXPANSION
8 THERMAL EXPANSION 139590 12% 4% 132 Search THERMAL+EXPANSION Search THERMAL+EXPANSION
9 AL 2WO43 116307 0% 83% 5 Search AL+2WO43 Search AL+2WO43
10 Y2W3O12 111656 0% 100% 4 Search Y2W3O12 Search Y2W3O12

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.

Classes with closest relation at Level 1


rank cluster_id2 link
1 17618 ANTIPEROVSKITE//MGCNI3//CONDENSED MATTER MAT PHYS
2 20078 X AXIS INVERSION//TRIDYMITE//CORRELATED TETRAHEDRAL ROTATION
3 22601 LA2MO2O9//LANTHANUM MOLYBDATE//LAMOX
4 13803 STISHOVITE//SEIFERTITE//HIGH PRESSURE AMORPHIZATION
5 8703 AUXETIC//NEGATIVE POISSONS RATIO//AUXETIC MATERIALS
6 20650 BS PT//HIGH TEMPERATURE PIEZOELECTRIC CERAMICS//HIGH CURIE TEMPERATURE
7 18520 PAIR DISTRIBUTION FUNCTION//CONICAL NOZZLE LEVITATION//JOURNAL OF APPLIED CRYSTALLOGRAPHY
8 12917 DEBYE WALLER FACTOR//MEAN SQUARE RELATIVE DISPLACEMENT//EXAFS
9 20835 FIS LICADA ICMUV//MALTA CONSOLIDER TEAM//MAT NANOTECNOL
10 23685 CAMN7O12//FERRIMAGNETIC OXIDE//A SITE ORDERED PEROVSKITE

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