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

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
3218 1523 27.1 69%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 3)


ID, lev.
above		 Publications Label for level above
112 68153 MGB2//MAGNETOCALORIC EFFECT//HEAVY FERMION

Classes in level below (level 1)


ID, lev. below Publications Label for level below
11027 948 NEGATIVE THERMAL EXPANSION//ZRW2O8//ZIRCONIUM TUNGSTATE
16712 575 ANTIPEROVSKITE//MGCNI3//MN3GAC

Terms with highest relevance score


Rank Term Type of term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 NEGATIVE THERMAL EXPANSION Author keyword 155 63% 10% 155
2 ZRW2O8 Author keyword 96 91% 3% 40
3 ANTIPEROVSKITE Author keyword 59 78% 3% 39
4 ZIRCONIUM TUNGSTATE Author keyword 36 79% 2% 23
5 MGCNI3 Author keyword 23 76% 1% 16
6 CONDENSED MATTER MAT PHYS Address 22 39% 3% 45
7 MN3GAC Author keyword 21 90% 1% 9
8 ANTIPEROVSKITES Author keyword 15 82% 1% 9
9 ANTIPEROVSKITE MANGANESE NITRIDE Author keyword 14 100% 0% 7
10 ANTIPEROVSKITE STRUCTURE Author keyword 12 86% 0% 6

Web of Science journal categories

Author Key Words


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class		 LCSH search Wikipedia search
1 NEGATIVE THERMAL EXPANSION 155 63% 10% 155 Search NEGATIVE+THERMAL+EXPANSION Search NEGATIVE+THERMAL+EXPANSION
2 ZRW2O8 96 91% 3% 40 Search ZRW2O8 Search ZRW2O8
3 ANTIPEROVSKITE 59 78% 3% 39 Search ANTIPEROVSKITE Search ANTIPEROVSKITE
4 ZIRCONIUM TUNGSTATE 36 79% 2% 23 Search ZIRCONIUM+TUNGSTATE Search ZIRCONIUM+TUNGSTATE
5 MGCNI3 23 76% 1% 16 Search MGCNI3 Search MGCNI3
6 MN3GAC 21 90% 1% 9 Search MN3GAC Search MN3GAC
7 ANTIPEROVSKITES 15 82% 1% 9 Search ANTIPEROVSKITES Search ANTIPEROVSKITES
8 ANTIPEROVSKITE MANGANESE NITRIDE 14 100% 0% 7 Search ANTIPEROVSKITE+MANGANESE+NITRIDE Search ANTIPEROVSKITE+MANGANESE+NITRIDE
9 ANTIPEROVSKITE STRUCTURE 12 86% 0% 6 Search ANTIPEROVSKITE+STRUCTURE Search ANTIPEROVSKITE+STRUCTURE
10 MGCNI3 SUPERCONDUCTOR 11 100% 0% 6 Search MGCNI3+SUPERCONDUCTOR Search MGCNI3+SUPERCONDUCTOR

Key Words Plus


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 ZRW2O8 447 76% 20% 310
2 MN3GAC 177 90% 5% 78
3 NEGATIVE THERMAL EXPANSION 162 48% 16% 246
4 ZIRCONIUM TUNGSTATE 109 83% 4% 62
5 COMPOUND ZRW2O8 94 97% 2% 28
6 MGCNI3 87 78% 4% 57
7 Y2W3O12 72 100% 2% 23
8 MN3SNC 69 93% 2% 26
9 MN3ZNC 69 93% 2% 26
10 ZRO2 ZRW2O8 COMPOSITES 62 92% 2% 24

Journals

Reviews


Title Publ. year Cit. Active references % act. ref.
to same field
Negative thermal expansion materials: technological key for control of thermal expansion 2012 55 77 79%
Two Decades of Negative Thermal Expansion Research: Where Do We Stand? 2012 48 184 84%
Negative thermal expansion: a review 2009 102 65 63%
Negative thermal expansion 2005 200 113 46%
Mn-based antiperovskite functional materials: Review of research 2013 12 68 76%
Negative thermal expansion in functional materials: controllable thermal expansion by chemical modifications 2015 1 279 28%
The physics of the non-oxide perovskite superconductor MgCNi3 2004 37 83 65%
Negative thermal expansion materials 1999 198 78 44%
Isotropic negative thermal expansion 1998 137 15 67%
Research Progress on Ni-Based Antiperovskite Compounds 2012 2 48 83%

Address terms


Rank Address term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 CONDENSED MATTER MAT PHYS 22 39% 3.0% 45
2 IPNS MSD 6 100% 0.3% 4
3 STATE TECHNOL SPACE CRYOGEN PROPELLANTS 5 45% 0.6% 9
4 GEOL SCI CI 4 75% 0.2% 3
5 MICRONARO MEASUREMENT MANIPULAT PHYS 3 100% 0.2% 3
6 ANALYZING TESTING 3 33% 0.5% 8
7 MAT MODELING SIMULAT 3 60% 0.2% 3
8 MAT PHOTOELECT TECHNOL 2 44% 0.3% 4
9 YAITA TORY 2 67% 0.1% 2
10 DEVELOPING NEW MAT THEIR CHARACTERIZAT 2 16% 0.7% 10

Related classes at same level (level 2)


Rank Relatedness score Related classes
1 0.0000020037 MOLYBDENUM CARBIDE//FE16N2//IRON NITRIDE
2 0.0000012093 BETA ALUMINA//AMTEC//BETA ALUMINA
3 0.0000010845 LINE PROFILE ANALYSIS//X RAY PEAK PROFILE ANALYSIS//WHOLE POWDER PATTERN MODELLING
4 0.0000010511 NASICON//ETS 10//ETS 4
5 0.0000010389 MGB2//MAGNESIUM DIBORIDE//MGB2 SUPERCONDUCTOR
6 0.0000010077 LEAD TUNGSTATE//PBWO4//PBWO4 CRYSTAL
7 0.0000009774 ZINTL ANIONS//ZINTL PHASES//NICKEL PHOSPHIDE
8 0.0000008426 CSHSO4//SUPERPROTONIC CONDUCTOR//RB3HSEO42
9 0.0000008291 JOURNAL OF SYNCHROTRON RADIATION//CONVERSION ELECTRON YIELD//ELNES
10 0.0000007963 BOROCARBIDES//RUTHENO CUPRATES//RUTHENOCUPRATES