Class information for:
Level 1: CATALYT SCI TECHNOL//NI PT111//SUNCAT INTER E SCI CATALYSIS

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
51 3       SURFACE SCIENCE//PHYSICS, CONDENSED MATTER//SCANNING TUNNELING MICROSCOPY 97901
29 2             SURFACE SCIENCE//LOW INDEX SINGLE CRYSTAL SURFACES//CHEMISTRY, PHYSICAL 33694
25245 1                   CATALYT SCI TECHNOL//NI PT111//SUNCAT INTER E SCI CATALYSIS 310

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 CATALYT SCI TECHNOL address 497024 17% 9% 52
2 NI PT111 authKW 457497 2% 75% 6
3 SUNCAT INTER E SCI CATALYSIS address 343329 9% 12% 29
4 CATALYSIS ENERGY INNOVAT address 300416 7% 13% 23
5 BRONSTED EVANS POLANYI authKW 228748 1% 75% 3
6 D BAND WIDTH FORMALISM authKW 203333 1% 100% 2
7 LINEAR SCALING RELATIONS authKW 203333 1% 100% 2
8 RESISTANCE TO ACIDS authKW 203333 1% 100% 2
9 SOLID STATE TABLE authKW 203333 1% 100% 2
10 PT NI BIMETALLIC CATALYSTS authKW 182998 1% 60% 3

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Chemistry, Physical 3856 72% 0% 224
2 Engineering, Chemical 439 17% 0% 52
3 Physics, Atomic, Molecular & Chemical 405 15% 0% 47
4 Nanoscience & Nanotechnology 364 13% 0% 39
5 Chemistry, Applied 208 8% 0% 26
6 Chemistry, Multidisciplinary 130 16% 0% 49
7 Materials Science, Multidisciplinary 95 15% 0% 48
8 Physics, Condensed Matter 66 10% 0% 30
9 Materials Science, Coatings & Films 27 3% 0% 8
10 GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY 4 1% 0% 2

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 CATALYT SCI TECHNOL 497024 17% 9% 52
2 SUNCAT INTER E SCI CATALYSIS 343329 9% 12% 29
3 CATALYSIS ENERGY INNOVAT 300416 7% 13% 23
4 ATOM SCALE MAT DESIGN 173069 7% 8% 21
5 CCEI 159122 2% 26% 6
6 CCST 157398 4% 13% 12
7 ATOM SCALE MAT DESIGN NANODTU 101667 0% 100% 1
8 CHAIR PHYS THEORET CHEM 101667 0% 100% 1
9 CHEM SCI ECOLE 101667 0% 100% 1
10 COLBURN 002 101667 0% 100% 1

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ACS CATALYSIS 9498 6% 0% 19
2 TOPICS IN CATALYSIS 5852 4% 0% 13
3 JOURNAL OF CATALYSIS 4237 7% 0% 23
4 JOURNAL OF PHYSICAL CHEMISTRY C 2708 10% 0% 30
5 CATALYSIS LETTERS 2610 5% 0% 14
6 CATALYSIS SCIENCE & TECHNOLOGY 2122 3% 0% 8
7 TCE 1372 0% 1% 1
8 CHINESE JOURNAL OF CATALYSIS 1339 2% 0% 7
9 JOURNAL OF PHYSICAL CHEMISTRY LETTERS 917 2% 0% 7
10 CHEMCATCHEM 837 2% 0% 5

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 NI PT111 457497 2% 75% 6 Search NI+PT111 Search NI+PT111
2 BRONSTED EVANS POLANYI 228748 1% 75% 3 Search BRONSTED+EVANS+POLANYI Search BRONSTED+EVANS+POLANYI
3 D BAND WIDTH FORMALISM 203333 1% 100% 2 Search D+BAND+WIDTH+FORMALISM Search D+BAND+WIDTH+FORMALISM
4 LINEAR SCALING RELATIONS 203333 1% 100% 2 Search LINEAR+SCALING+RELATIONS Search LINEAR+SCALING+RELATIONS
5 RESISTANCE TO ACIDS 203333 1% 100% 2 Search RESISTANCE+TO+ACIDS Search RESISTANCE+TO+ACIDS
6 SOLID STATE TABLE 203333 1% 100% 2 Search SOLID+STATE+TABLE Search SOLID+STATE+TABLE
7 PT NI BIMETALLIC CATALYSTS 182998 1% 60% 3 Search PT+NI+BIMETALLIC+CATALYSTS Search PT+NI+BIMETALLIC+CATALYSTS
8 COMPUTATIONAL CATALYSIS 158847 2% 31% 5 Search COMPUTATIONAL+CATALYSIS Search COMPUTATIONAL+CATALYSIS
9 BEP RELATIONS 135554 1% 67% 2 Search BEP+RELATIONS Search BEP+RELATIONS
10 SCALING RELATIONS 133694 4% 12% 11 Search SCALING+RELATIONS Search SCALING+RELATIONS

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 19020 WM KECK FDN MAT CHEM//CHIM PHYS MOL//GRP FISICOQUIM INTERFASES NANOESTRUCT
2 11485 METHOXY//SURFACE SCIENCE//COPPER SUBOXIDE
3 10002 FIRST PRINCIPLES KINETIC MONTE CARLO//FRITZ HABER//AMBIENT PRESSURE X RAY PHOTOELECTRON SPECTROSCOPY
4 12035 AMMONIA SYNTHESIS//ENGN CHEM FERTILIZER CATALYST//AMMONIA SYNTHESIS CATALYST
5 30413 CALORIMETRY IN CATALYSIS AND CHEMISORPTION//CATALYZING SURFACE HOMOGENEITY//CHEMISORPTION HEATS AT METALS
6 17474 AMMONIA DECOMPOSITION//AMMONIA ELECTRO OXIDATION//AMMONIA ELECTROLYSIS
7 173 OXYGEN REDUCTION REACTION//ELECTROCATALYST//OXYGEN REDUCTION
8 38804 GROUND STATE METAL COMPLEX//PROGRAM CHEM INFORMAT//QUANTUM MOLECULAR INTERACTION FIELDS
9 3474 ETHANOL STEAM REFORMING//STEAM REFORMING//AQUEOUS PHASE REFORMING
10 7279 SURFACE SCIENCE//MAT OPTOELECT PHYS SCI//SURFACE ALLOYS

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