Class information for:
Level 1: JOINT ARTIFICIAL PHOTOSYNTH//WATER SPLITTING//SOLAR WATER SPLITTING

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
49 3       PHOTOCATALYSIS//DYE SENSITIZED SOLAR CELLS//TIO2 99107
479 2             G C3N4//PHOTOCATALYSIS//WATER SPLITTING 16014
11797 1                   JOINT ARTIFICIAL PHOTOSYNTH//WATER SPLITTING//SOLAR WATER SPLITTING 982

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOINT ARTIFICIAL PHOTOSYNTH address 361958 6% 20% 57
2 WATER SPLITTING authKW 263066 14% 6% 138
3 SOLAR WATER SPLITTING authKW 171451 2% 23% 23
4 PHOTOELECTROLYSIS authKW 149570 2% 27% 17
5 PHOTOVOLTA MAT DEVICES PVMD address 115530 1% 60% 6
6 RENEWABLE ENERGY SCI ENGN address 113012 1% 39% 9
7 SOLAR FUELS authKW 112681 3% 11% 33
8 GAS AMBIENT authKW 102696 0% 80% 4
9 SEMICONDUCTOR ELECTROLYTE CONTACTS authKW 102696 0% 80% 4
10 PHOTOELECTROCHEMICAL CELL authKW 101558 4% 8% 38

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Nanoscience & Nanotechnology 6063 27% 0% 269
2 Energy & Fuels 5478 25% 0% 243
3 Materials Science, Multidisciplinary 4490 48% 0% 470
4 Chemistry, Physical 3066 38% 0% 374
5 Electrochemistry 2093 13% 0% 127
6 Physics, Applied 2006 31% 0% 300
7 Chemistry, Multidisciplinary 1699 28% 0% 279
8 Materials Science, Coatings & Films 394 5% 0% 49
9 Engineering, Chemical 373 9% 0% 93
10 Physics, Condensed Matter 350 12% 0% 116

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOINT ARTIFICIAL PHOTOSYNTH 361958 6% 20% 57
2 PHOTOVOLTA MAT DEVICES PVMD 115530 1% 60% 6
3 RENEWABLE ENERGY SCI ENGN 113012 1% 39% 9
4 GLOBAL SOLAR INITIAT 64186 0% 100% 2
5 NOYES 210 58335 1% 18% 10
6 JOINT ARTIFICIAL PHOTOSYNTHESIS 50956 1% 18% 9
7 JC 50224 1% 26% 6
8 MAT ENERGY CONVERS STORAGE MECS 42789 0% 67% 2
9 AAL CHEM ENGN 32093 0% 100% 1
10 BECKMAN MOL MAT 32093 0% 100% 1

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ENERGY & ENVIRONMENTAL SCIENCE 57970 7% 2% 73
2 NANO ENERGY 8252 2% 1% 23
3 ADVANCED ENERGY MATERIALS 6434 2% 1% 20
4 NATURE ENERGY 5524 1% 3% 5
5 JOURNAL OF MATERIALS CHEMISTRY A 5228 4% 0% 43
6 ACS APPLIED MATERIALS & INTERFACES 4687 5% 0% 51
7 JOURNAL OF PHYSICAL CHEMISTRY C 2522 5% 0% 52
8 NANO LETTERS 2205 3% 0% 30
9 INTERNATIONAL JOURNAL OF HYDROGEN ENERGY 2094 4% 0% 38
10 SOLAR ENERGY MATERIALS AND SOLAR CELLS 1746 2% 0% 21

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 WATER SPLITTING 263066 14% 6% 138 Search WATER+SPLITTING Search WATER+SPLITTING
2 SOLAR WATER SPLITTING 171451 2% 23% 23 Search SOLAR+WATER+SPLITTING Search SOLAR+WATER+SPLITTING
3 PHOTOELECTROLYSIS 149570 2% 27% 17 Search PHOTOELECTROLYSIS Search PHOTOELECTROLYSIS
4 SOLAR FUELS 112681 3% 11% 33 Search SOLAR+FUELS Search SOLAR+FUELS
5 GAS AMBIENT 102696 0% 80% 4 Search GAS+AMBIENT Search GAS+AMBIENT
6 SEMICONDUCTOR ELECTROLYTE CONTACTS 102696 0% 80% 4 Search SEMICONDUCTOR+ELECTROLYTE+CONTACTS Search SEMICONDUCTOR+ELECTROLYTE+CONTACTS
7 PHOTOELECTROCHEMICAL CELL 101558 4% 8% 38 Search PHOTOELECTROCHEMICAL+CELL Search PHOTOELECTROCHEMICAL+CELL
8 PHOTOELECTROCHEMISTRY 97884 6% 5% 59 Search PHOTOELECTROCHEMISTRY Search PHOTOELECTROCHEMISTRY
9 SOLAR DRIVEN WATER OXIDATION 96279 0% 100% 3 Search SOLAR+DRIVEN+WATER+OXIDATION Search SOLAR+DRIVEN+WATER+OXIDATION
10 PHOTOELECTROCHEMICAL WATER SPLITTING 83181 2% 11% 23 Search PHOTOELECTROCHEMICAL+WATER+SPLITTING Search PHOTOELECTROCHEMICAL+WATER+SPLITTING

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 6047 HEMATITE//PHOTOELECTROCHEMICAL WATER SPLITTING//WATER SPLITTING
2 9113 BIVO4//BISMUTH VANADATE//METHYL ORANGE SOLUTION
3 752 HYDROGEN EVOLUTION REACTION//OXYGEN EVOLUTION REACTION//WATER SPLITTING
4 1734 JOURNAL OF THE ELECTROCHEMICAL SOCIETY//SOLAR ENERGY MATERIALS//FYS CHEM
5 3139 NATAO3//OXYNITRIDE//WATER SPLITTING
6 15342 METAL ASSISTED CHEMICAL ETCHING//METAL ASSISTED ETCHING//SILICON NANOWIRES
7 26731 P TYPE DYE SENSITIZED SOLAR CELLS//UNIV LUNAM//P TYPE PHOTOCATHODE
8 35114 CUBI2O4//BI2CUO4//20 WTSRO CUBI2O4 COMPOSITE
9 6061 ZNIN2S4//ZN05CD05S//CDS
10 2627 CUPROUS OXIDE//CU2O//CU2O THIN FILMS

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