Class information for:
Level 1: VANADIUM SPECIATION//VANADIUM DETERMINATION//VANADIUMV

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
14630 692 21.8 42%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
731 11992 CHROMIUM SPECIATION//SPECTROPHOTOMETRY//SPECTRAL CORRECTION TECHNIQUE

Terms with highest relevance score


Rank Term Type of term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 VANADIUM SPECIATION Author keyword 32 88% 2% 15
2 VANADIUM DETERMINATION Author keyword 13 49% 3% 20
3 VANADIUMV Author keyword 8 24% 4% 30
4 COPPERI NEOCUPROINE Author keyword 3 100% 0% 3
5 DETERMINATION OF VANADIUM Author keyword 3 60% 0% 3
6 2 2 QUINOLYLAZO 5 DIETHYLAMINOPHENOL Author keyword 2 67% 0% 2
7 N PHENYLCINNAMOHYDROXAMIC ACID Author keyword 2 67% 0% 2
8 SOIL AND BIOLOGICAL SAMPLES Author keyword 2 67% 0% 2
9 CATALYTIC ANALYSIS Author keyword 2 24% 1% 6
10 5 7 DICHLOROOXINE Author keyword 1 100% 0% 2

Web of Science journal categories

Author Key Words


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class		 LCSH search Wikipedia search
1 VANADIUM SPECIATION 32 88% 2% 15 Search VANADIUM+SPECIATION Search VANADIUM+SPECIATION
2 VANADIUM DETERMINATION 13 49% 3% 20 Search VANADIUM+DETERMINATION Search VANADIUM+DETERMINATION
3 VANADIUMV 8 24% 4% 30 Search VANADIUMV Search VANADIUMV
4 COPPERI NEOCUPROINE 3 100% 0% 3 Search COPPERI+NEOCUPROINE Search COPPERI+NEOCUPROINE
5 DETERMINATION OF VANADIUM 3 60% 0% 3 Search DETERMINATION+OF+VANADIUM Search DETERMINATION+OF+VANADIUM
6 2 2 QUINOLYLAZO 5 DIETHYLAMINOPHENOL 2 67% 0% 2 Search 2+2+QUINOLYLAZO+5+DIETHYLAMINOPHENOL Search 2+2+QUINOLYLAZO+5+DIETHYLAMINOPHENOL
7 N PHENYLCINNAMOHYDROXAMIC ACID 2 67% 0% 2 Search N+PHENYLCINNAMOHYDROXAMIC+ACID Search N+PHENYLCINNAMOHYDROXAMIC+ACID
8 SOIL AND BIOLOGICAL SAMPLES 2 67% 0% 2 Search SOIL+AND+BIOLOGICAL+SAMPLES Search SOIL+AND+BIOLOGICAL+SAMPLES
9 CATALYTIC ANALYSIS 2 24% 1% 6 Search CATALYTIC+ANALYSIS Search CATALYTIC+ANALYSIS
10 5 7 DICHLOROOXINE 1 100% 0% 2 Search 5+7+DICHLOROOXINE Search 5+7+DICHLOROOXINE

Key Words Plus


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 TRACE VANADIUM 10 63% 1% 10
2 FRACTIONAL DETERMINATION 8 100% 1% 5
3 THERMOMETRIC DETERMINATION 6 80% 1% 4
4 AZO RESORCINOL PAR 6 100% 1% 4
5 BROMATE REACTION 5 55% 1% 6
6 BROMATE REDOX REACTION 4 75% 0% 3
7 VV 3 27% 2% 11
8 CATALYTIC DETERMINATION 3 26% 2% 11
9 INDIRECT SPECTROPHOTOMETRIC DETERMINATION 2 36% 1% 5
10 2 2 QUINOLYLAZO 5 DIETHYLAMINOPHENOL 2 67% 0% 2

Journals

Reviews


Title Publ. year Cit. Active
references		 % act. ref.
to same field
Determination of vanadium species in environmental samples 2004 71 64 55%
SPECTROPHOTOMETRIC DETERMINATION OF VANADIUM(IV) AND VANADIUM(V) IN EACH OTHERS PRESENCE - REVIEW 1994 111 91 56%
Recent developments in spectrophotometric methods for determination of vanadium 2005 30 50 82%
Trends in speciation analysis of vanadium in environmental samples and biological fluids - A review 2008 45 77 40%
Selected problems in speciation analysis of vanadium in water samples 2006 5 59 56%
SELECTIVE METHOD FOR THE SPECTROPHOTOMETRIC DETERMINATION OF VANADIUM IN THE PRESENCE OF OTHER REFRACTORY ELEMENTS WITH 2,2'-IMINODIBENZOIC ACID 1994 8 2 100%
Development of novel redox systems by use of ligand effect and its application to potentiometry 2000 9 31 52%
Methods of speciation analysis for vanadium in different oxidation states 1997 4 24 63%
RADIOMETRIC FLOW-INJECTION ANALYSIS 1995 0 7 57%
Vanadium, recent advancements and research prospects: A review 2015 0 86 22%

Address terms


Rank Address term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ.
in class
1 IO USP 1 50% 0.1% 1
2 RADIAT PL TEAM 1 50% 0.1% 1
3 SUEZ EDUC 1 50% 0.1% 1
4 BIOL CHEM PL ENGN 0 33% 0.1% 1
5 JHB 0 33% 0.1% 1
6 LANDSC E ARCHITECTURE URBAN COMMUNITY FOR 0 33% 0.1% 1
7 ECOTOXICOL MARINHA MICROFITOBENTOS 0 25% 0.1% 1
8 NAT WISSEN TECH 0 25% 0.1% 1
9 UP A CNRS 8013 0 17% 0.1% 1
10 CHANGCHUN RD ANALYT RUMENTS 0 14% 0.1% 1

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000189467 AVERAGE STOPPING POWER//NONANALYTE SPIKING//PROMPT GAMMA SPECTROMETRY
2 0.0000142173 SPARK DISCHARGE OPTICAL EMISSION SPECTROMETRY//ANALYSIS QUALITY//COPPER EMISSION
3 0.0000133209 MOLYBDENUM DETERMINATION//COMPLEX ADSORPTION WAVE//REG EXPLORAT
4 0.0000113214 SPECTRAL CORRECTION TECHNIQUE//LANGMUIR AGGREGATION//BETA CORRECTION PRINCIPLE
5 0.0000108564 KINETIC METHODS//COMPUTATIONAL CHEMICAL KINETICS//KINETIC CATALYTIC METHOD
6 0.0000104988 H POINT STANDARD ADDITION METHOD//HPSAM//H POINT STANDARD ADDITIONS METHOD
7 0.0000092335 HEXAFLUOROTANTALATEV//HAFNIUMIV//ZIRCONIUMIV
8 0.0000091194 MAJOR TO ULTRATRACE ELEMENTS//APOCARBONIC ANHYDRASE//APO CARBONIC ANHYDRASE
9 0.0000089356 SAGAMIHARA RD//ON LINE COLUMN ENRICHMENT//2 5 BROMO 2 PYRIDYLAZO 5 DIETHYLAMINOPHENOL
10 0.0000085236 SEMIMETHYLTHYMOL BLUE//COMPOUND NUCLEUS STATISTICAL PROCESS//OSMIUM DETERMINATION