Class information for:
Level 1: PHOTOCATALYSIS//PHOTOCATALYTIC DEGRADATION//TITANIUM DIOXIDE

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
7 2             PHOTOCATALYSIS//TIO2//TITANIUM DIOXIDE 43409
277 1                   PHOTOCATALYSIS//PHOTOCATALYTIC DEGRADATION//TITANIUM DIOXIDE 3799

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 PHOTOCATALYSIS authKW 711017 29% 8% 1084
2 PHOTOCATALYTIC DEGRADATION authKW 558485 9% 21% 323
3 TITANIUM DIOXIDE authKW 392104 15% 8% 586
4 TIO2 authKW 228256 14% 5% 527
5 PHOTOREACTOR authKW 144710 1% 36% 48
6 HETEROGENEOUS PHOTOCATALYSIS authKW 142679 2% 19% 89
7 PHOTOCATALYTIC REACTOR authKW 139147 1% 48% 35
8 PHOTODEGRADATION authKW 124841 6% 7% 228
9 PHOTOCATALYTIC OXIDATION authKW 105087 2% 15% 83
10 SOLAR PHOTOCATALYSIS authKW 99470 1% 29% 42

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Engineering, Environmental 29102 22% 0% 854
2 Engineering, Chemical 21498 32% 0% 1212
3 Environmental Sciences 9094 25% 0% 943
4 Chemistry, Physical 8244 32% 0% 1230
5 Water Resources 4119 9% 0% 358
6 Chemistry, Applied 1263 6% 0% 234
7 Chemistry, Multidisciplinary 1201 14% 0% 539
8 Energy & Fuels 623 5% 0% 193
9 Engineering, Civil 385 3% 0% 132
10 Materials Science, Textiles 383 1% 0% 45

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 FRONTIER GLOBAL ENVIRONM SCI 84818 0% 68% 15
2 DIPARTIMENTO CHIM ANALIT 66942 1% 14% 56
3 FRONTIER GLOBAL ENVIRONM PROTECT 57369 0% 43% 16
4 PLATAFORMA SOLAR ALMERIA 56346 1% 20% 34
5 GAOX GRP 45154 0% 78% 7
6 IN NANOCIENCIAS NANOTECNOL 41471 0% 100% 5
7 PHOTOCATALYSE CATALYSE ENVIRONM 35924 0% 33% 13
8 PROGRAMA INGN QUIM 34109 0% 34% 12
9 EPFC 33173 0% 67% 6
10 FEAM 33173 0% 67% 6

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY 94671 8% 4% 309
2 JOURNAL OF ADVANCED OXIDATION TECHNOLOGIES 53221 2% 10% 65
3 APPLIED CATALYSIS B-ENVIRONMENTAL 38359 5% 2% 193
4 INTERNATIONAL JOURNAL OF PHOTOENERGY 19509 2% 4% 63
5 DESALINATION AND WATER TREATMENT 9896 3% 1% 105
6 CATALYSIS TODAY 9166 3% 1% 108
7 CHEMICAL ENGINEERING JOURNAL 8796 3% 1% 123
8 JOURNAL OF HAZARDOUS MATERIALS 6408 3% 1% 113
9 CHEMOSPHERE 5402 3% 1% 125
10 RESEARCH ON CHEMICAL INTERMEDIATES 4183 1% 1% 46

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 PHOTOCATALYSIS 711017 29% 8% 1084 Search PHOTOCATALYSIS Search PHOTOCATALYSIS
2 PHOTOCATALYTIC DEGRADATION 558485 9% 21% 323 Search PHOTOCATALYTIC+DEGRADATION Search PHOTOCATALYTIC+DEGRADATION
3 TITANIUM DIOXIDE 392104 15% 8% 586 Search TITANIUM+DIOXIDE Search TITANIUM+DIOXIDE
4 TIO2 228256 14% 5% 527 Search TIO2 Search TIO2
5 PHOTOREACTOR 144710 1% 36% 48 Search PHOTOREACTOR Search PHOTOREACTOR
6 HETEROGENEOUS PHOTOCATALYSIS 142679 2% 19% 89 Search HETEROGENEOUS+PHOTOCATALYSIS Search HETEROGENEOUS+PHOTOCATALYSIS
7 PHOTOCATALYTIC REACTOR 139147 1% 48% 35 Search PHOTOCATALYTIC+REACTOR Search PHOTOCATALYTIC+REACTOR
8 PHOTODEGRADATION 124841 6% 7% 228 Search PHOTODEGRADATION Search PHOTODEGRADATION
9 PHOTOCATALYTIC OXIDATION 105087 2% 15% 83 Search PHOTOCATALYTIC+OXIDATION Search PHOTOCATALYTIC+OXIDATION
10 SOLAR PHOTOCATALYSIS 99470 1% 29% 42 Search SOLAR+PHOTOCATALYSIS Search SOLAR+PHOTOCATALYSIS

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 37687 AMMONIA PHOTOCATALYTIC OXIDATION//AG CE4 LA3 CO MODIFIED TIO2//AMMONIA PHOTODECOMPOSITION
2 20927 PHOTOCATALYTIC MEMBRANE REACTOR//MEMBRANE PHOTOREACTOR//PHOTOCATALYTIC MEMBRANE REACTOR PMR
3 14391 CARBON COATED TIO2//TIO2 ZEOLITE//ENGN MAT NANOTECHNOL
4 19019 PHOTOELECTROCATALYSIS//PHOTOCATALYTIC FUEL CELL//PHOTOFUEL CELL
5 24705 UV H2O2//UV H2O2 PROCESS//H2O2 UV
6 33180 PHOTODECOLORIZATION//SHAHREZA BRANCH//CLINOPTILOLITE NANOPARTICLES
7 4498 PHOTOCATALYTIC OXIDATION//AIR PURIFICATION//PHOTOCATALYSIS
8 18499 PHOTOCATALYTIC REDUCTION//CRVI//CRVI PHOTOREDUCTION
9 14390 IAVELLO GRILLONE PHOTOCATALYSIS GRP//COMBINED REDOX REACTION//SELECTIVE PHOTOCATALYTIC OXIDATION
10 33505 INTERPARTICLE CHARGE TRANSFER//INTERPARTICLE ELECTRON JUMP//SUB BAND GAP ILLUMINATION

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