Class information for:
Level 1: HEMATITE//PHOTOELECTROCHEMICAL WATER SPLITTING//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
6047 1                   HEMATITE//PHOTOELECTROCHEMICAL WATER SPLITTING//WATER SPLITTING 1568

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 HEMATITE authKW 469819 13% 12% 201
2 PHOTOELECTROCHEMICAL WATER SPLITTING authKW 320013 4% 28% 57
3 WATER SPLITTING authKW 274034 11% 8% 178
4 HEMATITE FILM authKW 160786 1% 100% 8
5 PHOTOELECTROCHEMICAL authKW 155213 4% 12% 64
6 HEMATITE PHOTOANODES authKW 120590 0% 100% 6
7 ALPHA FE2O3 authKW 101744 3% 11% 47
8 PHYS COMP SCI address 88555 3% 10% 44
9 INT RENEWABLE ENERGY address 85341 2% 13% 32
10 ALPHA FE2O3 THIN FILMS authKW 80393 0% 100% 4

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Chemistry, Physical 5785 41% 0% 644
2 Nanoscience & Nanotechnology 4583 19% 0% 301
3 Materials Science, Multidisciplinary 4481 39% 0% 607
4 Electrochemistry 3670 14% 0% 212
5 Energy & Fuels 2284 13% 0% 206
6 Chemistry, Multidisciplinary 1900 24% 0% 382
7 Materials Science, Coatings & Films 1624 8% 0% 121
8 Physics, Applied 1075 19% 0% 301
9 Physics, Condensed Matter 745 13% 0% 208
10 Physics, Atomic, Molecular & Chemical 429 8% 0% 121

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 PHYS COMP SCI 88555 3% 10% 44
2 INT RENEWABLE ENERGY 85341 2% 13% 32
3 SAFETY ENVIRONM LIFE SCI 62803 0% 63% 5
4 CNR IENI 50231 1% 25% 10
5 SUSTAINABLE WATER ALLIANCE 45214 0% 38% 6
6 AIRFIELD 40197 0% 100% 2
7 ALTERNAT ENERGY NANOMAT LEAN 40197 0% 100% 2
8 CNR ISOF CHEM PHARMACEUT SCI 40197 0% 100% 2
9 HIGH CERAM 40197 0% 100% 2
10 LIEC CDMDC 40197 0% 100% 2

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ENERGY & ENVIRONMENTAL SCIENCE 7827 2% 1% 34
2 JOURNAL OF MATERIALS CHEMISTRY A 4763 3% 0% 52
3 JOURNAL OF PHYSICAL CHEMISTRY C 4124 5% 0% 84
4 INTERNATIONAL JOURNAL OF HYDROGEN ENERGY 3728 4% 0% 64
5 CHEMSUSCHEM 3711 1% 1% 23
6 NANO ENERGY 3509 1% 1% 19
7 ACS APPLIED MATERIALS & INTERFACES 3504 4% 0% 56
8 PHYSICAL CHEMISTRY CHEMICAL PHYSICS 3276 4% 0% 70
9 RSC ADVANCES 1349 4% 0% 57
10 ADVANCED MATERIALS INTERFACES 964 0% 1% 7

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 HEMATITE 469819 13% 12% 201 Search HEMATITE Search HEMATITE
2 PHOTOELECTROCHEMICAL WATER SPLITTING 320013 4% 28% 57 Search PHOTOELECTROCHEMICAL+WATER+SPLITTING Search PHOTOELECTROCHEMICAL+WATER+SPLITTING
3 WATER SPLITTING 274034 11% 8% 178 Search WATER+SPLITTING Search WATER+SPLITTING
4 HEMATITE FILM 160786 1% 100% 8 Search HEMATITE+FILM Search HEMATITE+FILM
5 PHOTOELECTROCHEMICAL 155213 4% 12% 64 Search PHOTOELECTROCHEMICAL Search PHOTOELECTROCHEMICAL
6 HEMATITE PHOTOANODES 120590 0% 100% 6 Search HEMATITE+PHOTOANODES Search HEMATITE+PHOTOANODES
7 ALPHA FE2O3 101744 3% 11% 47 Search ALPHA+FE2O3 Search ALPHA+FE2O3
8 ALPHA FE2O3 THIN FILMS 80393 0% 100% 4 Search ALPHA+FE2O3+THIN+FILMS Search ALPHA+FE2O3+THIN+FILMS
9 HEMATITE NANORODS 80393 0% 100% 4 Search HEMATITE+NANORODS Search HEMATITE+NANORODS
10 FE2O3 77663 3% 8% 46 Search FE2O3 Search FE2O3

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 11797 JOINT ARTIFICIAL PHOTOSYNTH//WATER SPLITTING//SOLAR WATER SPLITTING
2 4653 ALPHA FE2O3//HEMATITE//BETA FEOOH
3 9113 BIVO4//BISMUTH VANADATE//METHYL ORANGE SOLUTION
4 26213 ARTIFICIAL PASSIVE FILMS//CO DOPED FE3O4 AND GAMMA FE2O3 FILMS//CO MODIFIED GAMMA FE2O3 THIN FILMS
5 3139 NATAO3//OXYNITRIDE//WATER SPLITTING
6 30062 BAYER//BAYER 211//RECOILLESS FRACTION
7 29587 SLOW PHOTONS//SLOW PHOTON//INVERSE OPAL
8 1734 JOURNAL OF THE ELECTROCHEMICAL SOCIETY//SOLAR ENERGY MATERIALS//FYS CHEM
9 26150 LAMELLAR MAGNETISM//HEMO ILMENITE//ILMENITE HEMATITE SOLID SOLUTION
10 4912 VERWEY TRANSITION//MAGNETITE//SFI NANOSCI S

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