Class information for:
Level 1: PEROVSKITE//LACOO3//CATALYSIS CHEM NANOSCI

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
204 3       SOLID OXIDE FUEL CELL//SOFC//SOLID OXIDE FUEL CELLS 52299
62 2             MANGANITES//COLOSSAL MAGNETORESISTANCE//DOUBLE PEROVSKITE 29042
5049 1                   PEROVSKITE//LACOO3//CATALYSIS CHEM NANOSCI 1710

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 PEROVSKITE authKW 427560 25% 5% 423
2 LACOO3 authKW 401784 3% 38% 57
3 CATALYSIS CHEM NANOSCI address 319885 3% 35% 50
4 PEROVSKITE CATALYST authKW 231294 2% 43% 29
5 METHANE COMBUSTION authKW 227264 4% 19% 64
6 REACTIVE GRINDING authKW 200667 1% 78% 14
7 THREE DIMENSIONALLY ORDERED MACROPOROUS PEROVSKITE TYPE OXIDE authKW 129004 0% 100% 7
8 PEROVSKITE TYPE OXIDE authKW 115105 3% 14% 45
9 SUPPORTED PEROVSKITE authKW 114822 1% 69% 9
10 TOLUENE COMBUSTION authKW 108540 1% 33% 18

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Chemistry, Physical 12856 57% 0% 975
2 Engineering, Chemical 5667 25% 0% 424
3 Engineering, Environmental 2008 9% 0% 157
4 Chemistry, Applied 1541 10% 0% 164
5 Chemistry, Multidisciplinary 875 17% 0% 292
6 Materials Science, Multidisciplinary 457 15% 0% 252
7 Materials Science, Ceramics 275 3% 0% 49
8 Chemistry, Inorganic & Nuclear 162 5% 0% 77
9 Environmental Sciences 154 7% 0% 112
10 Physics, Condensed Matter 57 5% 0% 91

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 CATALYSIS CHEM NANOSCI 319885 3% 35% 50
2 CATALYST REACTOR GRP 58972 0% 80% 4
3 ELECT ENGN SENSOR MAT 55287 0% 100% 3
4 CHEM ENG DPT 41464 0% 75% 3
5 UNITE RECH E ORAT NANOMAT LEURS PLICAT 41464 0% 75% 3
6 UNITE RECH NANOMAT PLICAT 36858 0% 100% 2
7 UR 12 04 36858 0% 100% 2
8 URENMA 05 36858 0% 100% 2
9 UNSL CONICET 33170 0% 60% 3
10 CARBON MAT ENVIRONM GRP 32758 0% 44% 4

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 APPLIED CATALYSIS B-ENVIRONMENTAL 35284 7% 2% 124
2 CATALYSIS TODAY 12739 5% 1% 85
3 APPLIED CATALYSIS A-GENERAL 12095 5% 1% 88
4 JOURNAL OF CATALYSIS 8773 5% 1% 78
5 CATALYSIS LETTERS 8375 3% 1% 59
6 REACTION KINETICS AND CATALYSIS LETTERS 5909 2% 1% 40
7 CATALYSIS COMMUNICATIONS 3699 2% 1% 32
8 CATALYSIS REVIEWS-SCIENCE AND ENGINEERING 2244 0% 2% 7
9 CHINESE JOURNAL OF CATALYSIS 2165 1% 1% 21
10 JOURNAL OF RARE EARTHS 2087 1% 1% 22

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 PEROVSKITE 427560 25% 5% 423 Search PEROVSKITE Search PEROVSKITE
2 LACOO3 401784 3% 38% 57 Search LACOO3 Search LACOO3
3 PEROVSKITE CATALYST 231294 2% 43% 29 Search PEROVSKITE+CATALYST Search PEROVSKITE+CATALYST
4 METHANE COMBUSTION 227264 4% 19% 64 Search METHANE+COMBUSTION Search METHANE+COMBUSTION
5 REACTIVE GRINDING 200667 1% 78% 14 Search REACTIVE+GRINDING Search REACTIVE+GRINDING
6 THREE DIMENSIONALLY ORDERED MACROPOROUS PEROVSKITE TYPE OXIDE 129004 0% 100% 7 Search THREE+DIMENSIONALLY+ORDERED+MACROPOROUS+PEROVSKITE+TYPE+OXIDE Search THREE+DIMENSIONALLY+ORDERED+MACROPOROUS+PEROVSKITE+TYPE+OXIDE
7 PEROVSKITE TYPE OXIDE 115105 3% 14% 45 Search PEROVSKITE+TYPE+OXIDE Search PEROVSKITE+TYPE+OXIDE
8 SUPPORTED PEROVSKITE 114822 1% 69% 9 Search SUPPORTED+PEROVSKITE Search SUPPORTED+PEROVSKITE
9 TOLUENE COMBUSTION 108540 1% 33% 18 Search TOLUENE+COMBUSTION Search TOLUENE+COMBUSTION
10 LACOO3 PEROVSKITE 107220 0% 73% 8 Search LACOO3+PEROVSKITE Search LACOO3+PEROVSKITE

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 12018 LAFEO3//ORTHOFERRITES//YFEO3
2 5848 METHANE COMBUSTION//CATALYTIC COMBUSTION//HEXAALUMINATE
3 4560 CATALYTIC OXIDATION//CATALYTIC COMBUSTION//TOTAL OXIDATION
4 5831 SOOT OXIDATION//SOOT COMBUSTION//DIESEL PARTICULATE FILTER
5 13572 OXYGEN EVOLUTION//BIFUNCTIONAL ELECTRODE//BIFUNCTIONAL OXYGEN ELECTRODES
6 13605 LANTHANUM CHROMITE//LACRO3//ORTHOCHROMITES
7 5092 SPIN STATE TRANSITION//COBALTITES//SPIN STATE
8 9875 LEAN NOX TRAP//NOX STORAGE//NOX STORAGE REDUCTION
9 456 CATHODE//SOLID OXIDE FUEL CELLS//COMPOSITE CATHODE
10 3247 OXYGEN PERMEATION//OXYGEN SEPARATION//MIXED CONDUCTOR

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