Class information for:
Level 1: VISIBLE LIGHT PHOTOCHROMISM//PROTONIC CONDUCTIVITY//HETEROPOLY COMPLEX

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
21319 424 23.1 65%


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
5 4 CHEMISTRY, ORGANIC//CHEMISTRY, INORGANIC & NUCLEAR//CHEMISTRY, MULTIDISCIPLINARY 1745167
369 3       POLYOXOMETALATES//CHEMISTRY, INORGANIC & NUCLEAR//HETEROPOLYACID 33850
619 2             POLYOXOMETALATES//HETEROPOLYACID//POLYOXOMETALATE SCI 13912
21319 1                   VISIBLE LIGHT PHOTOCHROMISM//PROTONIC CONDUCTIVITY//HETEROPOLY COMPLEX 424

Terms with highest relevance score


rank Term termType Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 VISIBLE LIGHT PHOTOCHROMISM authKW 300067 1% 83% 5
2 PROTONIC CONDUCTIVITY authKW 253787 4% 21% 17
3 HETEROPOLY COMPLEX authKW 180036 1% 50% 5
4 HETEROPOLYACID authKW 179134 13% 4% 56
5 12 PHOSPHOTUNGSTIC ACIDS authKW 144033 0% 100% 2
6 12 TUNGSTOPHOSPHORIC ACID SALTS authKW 144033 0% 100% 2
7 DECATUNGSTIC ACID authKW 144033 0% 100% 2
8 DECATUNGSTOMOLYBDOVANADOGERMANIC HETEROPOLY ACID authKW 144033 0% 100% 2
9 GASEOUS PERMEATION authKW 144033 0% 100% 2
10 HETEROPOLYACIDS SALTS authKW 144033 0% 100% 2

Web of Science journal categories


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 Materials Science, Multidisciplinary 976 35% 0% 148
2 Chemistry, Inorganic & Nuclear 646 15% 0% 62
3 Chemistry, Physical 520 25% 0% 107
4 Physics, Condensed Matter 327 16% 0% 69
5 Chemistry, Multidisciplinary 192 16% 0% 69
6 Electrochemistry 182 6% 0% 26
7 Materials Science, Ceramics 145 4% 0% 17
8 Materials Science, Coatings & Films 90 4% 0% 16
9 Physics, Applied 85 12% 0% 51
10 Polymer Science 81 6% 0% 27

Address terms


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 CARACTERIZACAO ESTRUTURAL 72016 0% 100% 1
2 CNRS UPR 1580 72016 0% 100% 1
3 COMMON COURCES 72016 0% 100% 1
4 KE SOC 72016 0% 100% 1
5 KEY RARE EARTH MAT CHEM PLICAT 72016 0% 100% 1
6 LEPMI S 72016 0% 100% 1
7 MEDIO AMBIENTE ENERGIA INQUIMAE 72016 0% 100% 1
8 ORGAN PLANT 72016 0% 100% 1
9 SUR E THIN FILM 72016 0% 100% 1
10 STATE INORGAN SYNTH PREPARAT CHEM 54745 11% 2% 46

Journals


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 SOLID STATE IONICS 8343 9% 0% 39
2 CHINESE JOURNAL OF INORGANIC CHEMISTRY 3860 4% 0% 18
3 MATERIALS LETTERS 2309 6% 0% 27
4 FUNCTIONAL MATERIALS LETTERS 1735 1% 1% 4
5 ACTA CHIMICA SINICA 1735 4% 0% 15
6 MATERIALS CHEMISTRY AND PHYSICS 1735 4% 0% 18
7 JUGOSLOVENSKA MEDICINSKA BIOHEMIJA-YUGOSLAV MEDICAL BIOCHEMISTRY 1711 0% 1% 2
8 JOURNAL OF SOLID STATE CHEMISTRY 955 3% 0% 14
9 JOURNAL OF RARE EARTHS 852 2% 0% 7
10 SOVIET ELECTROCHEMISTRY 801 1% 0% 5

Author Key Words


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class		 LCSH search Wikipedia search
1 VISIBLE LIGHT PHOTOCHROMISM 300067 1% 83% 5 Search VISIBLE+LIGHT+PHOTOCHROMISM Search VISIBLE+LIGHT+PHOTOCHROMISM
2 PROTONIC CONDUCTIVITY 253787 4% 21% 17 Search PROTONIC+CONDUCTIVITY Search PROTONIC+CONDUCTIVITY
3 HETEROPOLY COMPLEX 180036 1% 50% 5 Search HETEROPOLY+COMPLEX Search HETEROPOLY+COMPLEX
4 HETEROPOLYACID 179134 13% 4% 56 Search HETEROPOLYACID Search HETEROPOLYACID
5 12 PHOSPHOTUNGSTIC ACIDS 144033 0% 100% 2 Search 12+PHOSPHOTUNGSTIC+ACIDS Search 12+PHOSPHOTUNGSTIC+ACIDS
6 12 TUNGSTOPHOSPHORIC ACID SALTS 144033 0% 100% 2 Search 12+TUNGSTOPHOSPHORIC+ACID+SALTS Search 12+TUNGSTOPHOSPHORIC+ACID+SALTS
7 DECATUNGSTIC ACID 144033 0% 100% 2 Search DECATUNGSTIC+ACID Search DECATUNGSTIC+ACID
8 DECATUNGSTOMOLYBDOVANADOGERMANIC HETEROPOLY ACID 144033 0% 100% 2 Search DECATUNGSTOMOLYBDOVANADOGERMANIC+HETEROPOLY+ACID Search DECATUNGSTOMOLYBDOVANADOGERMANIC+HETEROPOLY+ACID
9 GASEOUS PERMEATION 144033 0% 100% 2 Search GASEOUS+PERMEATION Search GASEOUS+PERMEATION
10 HETEROPOLYACIDS SALTS 144033 0% 100% 2 Search HETEROPOLYACIDS+SALTS Search HETEROPOLYACIDS+SALTS

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.


Rank Reference # ref.
in cl.		 Shr. of ref. in
cl.		 Citations
1 LIU, Z , WU, QY , SONG, XL , MA, S , (2009) SOLID HIGH-PROTON CONDUCTORS BASED ON HETEROPOLY ACIDS.PROGRESS IN CHEMISTRY. VOL. 21. ISSUE 5. P. 982-989 38 54% 5
2 LU, C , SUN, Y , LIU, JL , WANG, XS , LIU, SL , FENG, W , (2015) ENHANCED PHOTOCHROMISM OF HETEROPOLYACID/POLYVINYLPYROLIDONE COMPOSITE FILM BY TIO2 DOPING.JOURNAL OF APPLIED POLYMER SCIENCE. VOL. 132. ISSUE 10. P. - 17 77% 1
3 CHEN, J , LIU, SL , FENG, W , BAO, XJ , YANG, FL , (2013) THE INFLUENCE OF FE2+ DOPING ON THE MICROSTRUCTURE AND PHOTOCHROMIC BEHAVIOR OF POLYOXOMETALATES ACID/POLYACRYLAMIDE HYBRID FILMS.OPTICAL MATERIALS. VOL. 35. ISSUE 5. P. 973-977 15 79% 1
4 MIOC, UB , TODOROVIC, MR , DAVIDOVIC, A , COLOMBAN, P , HOLCLAJTNER-ANTUNOVIC, I , (2005) HETEROPOLY COMPOUNDS - FROM PROTON CONDUCTORS TO BIOMEDICAL AGENTS.SOLID STATE IONICS. VOL. 176. ISSUE 39-40. P. 3005-3017 23 58% 54
5 MIOC, UB , TODOROVIC, MR , USKOKOVIC-MARKOVIC, SM , DAVIDOVIC, M , KREMENOVIC, A , SPASOJEVIC-DE BIRE, A , CAJKOVSKI, T , LIKAR-SMILJANIC, V , BILJIC, R , (2003) STRUCTURE AND PROTON CONDUCTIVITY IN A MAGNESIUM SALT OF 12-TUNGSTOPHOSPHORIC ACID.SOLID STATE IONICS. VOL. 162. ISSUE . P. 217-223 14 93% 6
6 SACHDEVA, S , TURNER, JA , HORAN, JL , HERRING, AM , (2011) THE USE OF HETEROPOLY ACIDS IN PROTON EXCHANGE FUEL CELLS.FUEL CELLS AND HYDROGEN STORAGE. VOL. 141. ISSUE . P. 115 -168 36 25% 13
7 ZHAO, SL , WU, QY , HUAN, XL , ZHAO, LC , (2008) PREPARATION AND CONDUCTIVITY OF SUBSTITUTED GERMANIC HETEROPOLY ACIDS POLYETHYLENE GLYCOL HYBRID MATERIALS.JOURNAL OF APPLIED POLYMER SCIENCE. VOL. 107. ISSUE 4. P. 2545-2548 10 77% 3
8 CUI, YL , MAO, HW , WU, QY , (2004) PREPARATION AND CONDUCTIVITY OF POLYVINYL ALCOHOL (PVA) FILMS COMPOSITED WITH MOLYBDOTUNGSTOVANADOGERMANIC HETEROPOLY ACID.MATERIALS CHEMISTRY AND PHYSICS. VOL. 85. ISSUE 2-3. P. 416-419 10 83% 12
9 DAVIDOVIC, A , CAJKOVSKI, T , COLOMBAN, P , MIOC, UB , LIKAR-SMILJANIC, V , CAJKOVSKI, D , BILJIC, R , NEDIC, Z , (2005) THE INFLUENCE OF MONOVALENT AND BIVALENT CATIONS ON THE ELECTRICAL PROPERTIES OF 12-TUNGSTOPHOSPHORIC ACID SALTS.SOLID STATE IONICS. VOL. 176. ISSUE 39-40. P. 2881-2885 11 73% 8
10 WU, XF , CAI, HX , WU, QY , YAN, WF , (2016) SUBSTITUTION EFFECT IN REVERSIBLE GEL-LIQUID PHASE TRANSFORMATION POLYOXOMETALATE IONIC LIQUID COMPOUNDS.DALTON TRANSACTIONS. VOL. 45. ISSUE 28. P. 11256 -11260 16 38% 0

Classes with closest relation at Level 1


Rank Class id link
1 10675 POLYOXOMETALATES//SELF ASSEMBLED FILM//ULTRATHIN MULTILAYER FILM
2 2202 HETEROPOLYACID//12 TUNGSTOPHOSPHORIC ACID//HETEROPOLY COMPOUNDS
3 18672 PHOSPHOSILICATE GEL//MEDIUM TEMPERATURE RANGE//H 2 O 2 FUEL CELL
4 16685 DECATUNGSTATE//POLYOXOMETALATES//DECATUNGSTATE ANION
5 15694 POLYOXOMETALATES//SYNTHET SOFT MAT//KEPLERATE
6 23209 POLYMER HYDROGEL ELECTROLYTE//ALKALINE POLYMER ELECTROLYTE//HETEROPOLYACID HYDRATE
7 14 POLYOXOMETALATES//MOL CRYSTAL ENGN//POLYOXOMETALATE SCI
8 23191 SHI MOGYO KU//AC CONDUCTIVITY MEASUREMENTS//SYNTHET CHEM BIOL CHEM
9 33732 AMMONIUM PARATUNGSTATE TETRAHYDRATE//SODIUM DITUNGSTATE//SODIUM PARATUNGSTATE
10 34557 SHOCK WAVE CONDENSED MATTER//SEDIMENTATION OF ATOMS//INDIUM LEAD SYSTEM

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