Class information for:
Level 2: NEGATIVE THERMAL EXPANSION//ANTIPEROVSKITE//ZRW2O8

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
3324 1801 27.8 71%


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
22 4 PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS//IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY//PHYSICS, CONDENSED MATTER 227617
282 3       MGB2//HEAVY FERMION//PHYSICS, CONDENSED MATTER 42752
3324 2             NEGATIVE THERMAL EXPANSION//ANTIPEROVSKITE//ZRW2O8 1801
9731 1                   NEGATIVE THERMAL EXPANSION//ZRW2O8//ZIRCONIUM TUNGSTATE 1126
16072 1                   ANTIPEROVSKITE//CONDENSED MATTER MAT PHYS//MGCNI3 675

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 NEGATIVE THERMAL EXPANSION authKW 2034297 10% 67% 179
2 ANTIPEROVSKITE authKW 807400 4% 74% 64
3 ZRW2O8 authKW 695462 2% 98% 42
4 CONDENSED MATTER MAT PHYS address 363639 3% 39% 55
5 ZIRCONIUM TUNGSTATE authKW 361657 1% 89% 24
6 MGCNI3 authKW 216991 1% 80% 16
7 ANTIPEROVSKITE MANGANESE NITRIDE authKW 186482 1% 100% 11
8 MN3GAC authKW 137317 0% 90% 9
9 NEGATIVE THERMAL EXPANSION NTE authKW 137317 0% 90% 9
10 INVERSE PEROVSKITES authKW 124832 0% 82% 9

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, Condensed Matter 4822 28% 0% 508
2 Materials Science, Multidisciplinary 2092 26% 0% 468
3 Materials Science, Ceramics 1600 6% 0% 112
4 Chemistry, Inorganic & Nuclear 1287 10% 0% 187
5 Chemistry, Physical 749 16% 0% 293
6 Metallurgy & Metallurgical Engineering 692 7% 0% 134
7 Physics, Applied 544 14% 0% 251
8 Crystallography 414 5% 0% 85
9 Physics, Multidisciplinary 260 7% 0% 130
10 Chemistry, Multidisciplinary 246 11% 0% 190

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 CONDENSED MATTER MAT PHYS 363639 3% 39% 55
2 STATE TECHNOL SPACE CRYOGEN PROPELLANTS 62776 1% 37% 10
3 MICRONARO MEASUREMENT MANIPULAT PHYS 50859 0% 100% 3
4 ANALYZING TESTING 43389 0% 32% 8
5 IPNS MSD 38143 0% 75% 3
6 CHEM ENVIRONM ENGN MS 305 33906 0% 100% 2
7 CRYSTALMAKER SOFTWARE LTD 33906 0% 100% 2
8 HIGH FIELD MAGNET 31706 3% 4% 49
9 MAT PHOTOELECT TECHNOL 30134 0% 44% 4
10 MAT MODELING SIMULAT 25426 0% 50% 3

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 SOLID STATE CHEMISTRY 3991 3% 0% 59
2 PHYSICAL REVIEW B 2874 10% 0% 174
3 ADVANCES IN CONDENSED MATTER PHYSICS 2467 0% 2% 8
4 SOLID STATE COMMUNICATIONS 2452 3% 0% 62
5 SOLID STATE SCIENCES 2315 1% 1% 23
6 INTERNATIONAL JOURNAL OF INORGANIC MATERIALS 1208 0% 1% 5
7 JOURNAL OF ALLOYS AND COMPOUNDS 1181 3% 0% 55
8 COMPUTATIONAL MATERIALS SCIENCE 1117 1% 0% 22
9 CERAMICS INTERNATIONAL 1102 2% 0% 31
10 JOURNAL OF PHYSICS-CONDENSED MATTER 1042 2% 0% 45

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 NEGATIVE THERMAL EXPANSION 2034297 10% 67% 179 Search NEGATIVE+THERMAL+EXPANSION Search NEGATIVE+THERMAL+EXPANSION
2 ANTIPEROVSKITE 807400 4% 74% 64 Search ANTIPEROVSKITE Search ANTIPEROVSKITE
3 ZRW2O8 695462 2% 98% 42 Search ZRW2O8 Search ZRW2O8
4 ZIRCONIUM TUNGSTATE 361657 1% 89% 24 Search ZIRCONIUM+TUNGSTATE Search ZIRCONIUM+TUNGSTATE
5 MGCNI3 216991 1% 80% 16 Search MGCNI3 Search MGCNI3
6 ANTIPEROVSKITE MANGANESE NITRIDE 186482 1% 100% 11 Search ANTIPEROVSKITE+MANGANESE+NITRIDE Search ANTIPEROVSKITE+MANGANESE+NITRIDE
7 MN3GAC 137317 0% 90% 9 Search MN3GAC Search MN3GAC
8 NEGATIVE THERMAL EXPANSION NTE 137317 0% 90% 9 Search NEGATIVE+THERMAL+EXPANSION+NTE Search NEGATIVE+THERMAL+EXPANSION+NTE
9 INVERSE PEROVSKITES 124832 0% 82% 9 Search INVERSE+PEROVSKITES Search INVERSE+PEROVSKITES
10 NEGATIVE THERMAL EXPANSION MATERIAL 120552 0% 89% 8 Search NEGATIVE+THERMAL+EXPANSION+MATERIAL Search NEGATIVE+THERMAL+EXPANSION+MATERIAL

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 LIND, C , (2012) TWO DECADES OF NEGATIVE THERMAL EXPANSION RESEARCH: WHERE DO WE STAND?.MATERIALS. VOL. 5. ISSUE 6. P. 1125-1154 158 86% 88
2 DOVE, MT , FANG, H , (2016) NEGATIVE THERMAL EXPANSION AND ASSOCIATED ANOMALOUS PHYSICAL PROPERTIES: REVIEW OF THE LATTICE DYNAMICS THEORETICAL FOUNDATION.REPORTS ON PROGRESS IN PHYSICS. VOL. 79. ISSUE 6. P. - 172 70% 4
3 TAKENAKA, K , (2012) NEGATIVE THERMAL EXPANSION MATERIALS: TECHNOLOGICAL KEY FOR CONTROL OF THERMAL EXPANSION.SCIENCE AND TECHNOLOGY OF ADVANCED MATERIALS. VOL. 13. ISSUE 1. P. - 63 82% 90
4 MORELOCK, CR , GREVE, BK , GALLINGTON, LC , CHAPMAN, KW , WILKINSON, AP , (2013) NEGATIVE THERMAL EXPANSION AND COMPRESSIBILITY OF SC1-XYXF3 (X <= 0.25).JOURNAL OF APPLIED PHYSICS. VOL. 114. ISSUE 21. P. - 60 85% 19
5 TRUITT, R , HERMES, I , MAIN, A , SENDECKI, A , LIND, C , (2015) LOW TEMPERATURE SYNTHESIS AND CHARACTERIZATION OF ALSCMO3O12.MATERIALS. VOL. 8. ISSUE 2. P. 700 -716 57 89% 0
6 MORELOCK, CR , GALLINGTON, LC , WILKINSON, AP , (2015) SOLID SOLUBILITY, PHASE TRANSITIONS, THERMAL EXPANSION, AND COMPRESSIBILITY IN SC1-XALXF3.JOURNAL OF SOLID STATE CHEMISTRY. VOL. 222. ISSUE . P. 96 -102 51 80% 13
7 SONG, XY , SUN, ZH , (2011) REVIEW IN ANTIPEROVSKITE MANGANESE NITRIDES WITH NEGATIVE THERMAL EXPANSION PROPERTIES.ACTA METALLURGICA SINICA. VOL. 47. ISSUE 11. P. 1362-1371 66 77% 1
8 TONG, P , WANG, BS , SUN, YP , (2013) MN-BASED ANTIPEROVSKITE FUNCTIONAL MATERIALS: REVIEW OF RESEARCH.CHINESE PHYSICS B. VOL. 22. ISSUE 6. P. - 52 76% 22
9 LIANG, Y , ZHOU, HY , LIANG, EJ , YUAN, B , CHAO, MJ , (2008) PROGRESS IN NEGATIVE THERMAL EXPANSION MATERIALS.CHINESE JOURNAL OF INORGANIC CHEMISTRY. VOL. 24. ISSUE 10. P. 1551 -1557 51 98% 4
10 TALLENTIRE, SE , CHILD, F , FALL, I , VELLA-ZARB, L , EVANS, IR , TUCKER, MG , KEEN, DA , WILSON, C , EVANS, JSO , (2013) SYSTEMATIC AND CONTROLLABLE NEGATIVE, ZERO, AND POSITIVE THERMAL EXPANSION IN CUBIC ZR1-XSNXMO2O8.JOURNAL OF THE AMERICAN CHEMICAL SOCIETY. VOL. 135. ISSUE 34. P. 12849-12856 41 95% 19

Classes with closest relation at Level 2


Rank Class id link
1 2526 MGB2//MAGNESIUM DIBORIDE//MGB2 SUPERCONDUCTOR
2 2494 MAT SCI PROC ANHUI PROV//PHYSICS AND CHEMISTRY OF MINERALS//TRIDYMITE
3 2385 LEAD TUNGSTATE//PBWO4//ZNWO4
4 2716 NITRIDOSILICATES//ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE//LEHRSTUHL ANORGAN FESTKORPERCHEM
5 1465 SOLID ELECTROLYTE//NASICON//SOLID STATE IONICS
6 2691 JOURNAL OF APPLIED CRYSTALLOGRAPHY//POWDER DIFFRACTION//LINE PROFILE ANALYSIS
7 3024 BOROCARBIDES//QUATERNARY BOROCARBIDES//HONI2B2C
8 949 MAGNETOCALORIC EFFECT//MAGNETIC REFRIGERATION//MAGNETIC ENTROPY CHANGE
9 3128 MAX PHASES//TI3SIC2//TI3ALC2
10 1420 NACRE//AUXETIC//ALUMINUM FOAM

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