Class information for:
Level 1: ELECTROSPRAY STUDY//METAL LIGAND COMPLEXATION//ELECTROSPRAY MASS SPECTROMETRY

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
0 4 ONCOLOGY//CELL BIOLOGY//BIOCHEMISTRY & MOLECULAR BIOLOGY 2934640
133 3       BIOCHEMICAL RESEARCH METHODS//JOURNAL OF THE AMERICAN SOCIETY FOR MASS SPECTROMETRY//PROTEOMICS 67621
193 2             JOURNAL OF THE AMERICAN SOCIETY FOR MASS SPECTROMETRY//RAPID COMMUNICATIONS IN MASS SPECTROMETRY//INTERNATIONAL JOURNAL OF MASS SPECTROMETRY 20810
23678 1                   ELECTROSPRAY STUDY//METAL LIGAND COMPLEXATION//ELECTROSPRAY MASS SPECTROMETRY 361

Terms with highest relevance score



rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ELECTROSPRAY STUDY authKW 174607 1% 100% 2
2 METAL LIGAND COMPLEXATION authKW 174607 1% 100% 2
3 ELECTROSPRAY MASS SPECTROMETRY authKW 119607 8% 5% 28
4 PI HYDROCARBON COMPLEXES authKW 116403 1% 67% 2
5 1 1 BINAPHTHYL COMPOUNDS authKW 87303 0% 100% 1
6 1 3 ALTERNATE CALIX4CROWNS authKW 87303 0% 100% 1
7 ACCURATE ION MASS MEASUREMENTS authKW 87303 0% 100% 1
8 AERONEBULIZED INTERFACE authKW 87303 0% 100% 1
9 ALKALI METAL HALIDE COMPLEXES authKW 87303 0% 100% 1
10 ALKALI METAL POLYOXOTUNGSTATES authKW 87303 0% 100% 1

Web of Science journal categories



chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Spectroscopy 3463 27% 0% 97
2 Chemistry, Inorganic & Nuclear 2039 27% 0% 97
3 Chemistry, Analytical 1170 25% 0% 91
4 Biochemical Research Methods 778 16% 0% 58
5 Chemistry, Multidisciplinary 415 24% 0% 86
6 Chemistry, Organic 307 14% 0% 52
7 Physics, Atomic, Molecular & Chemical 83 7% 0% 26
8 Chemistry, Physical 47 11% 0% 39
9 Crystallography 12 2% 0% 8
10 Instruments & Instrumentation 6 2% 0% 8

Address terms



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 CENTRAL LAKE STATES REG 87303 0% 100% 1
2 DIPARTIMENTO STUDI AZIENDALI GIURID AMBIENTALI 87303 0% 100% 1
3 ENSCLUMR 8181UCCSUNIV ARTOIS 87303 0% 100% 1
4 REINE ANGEW CHEM UNIV 87303 0% 100% 1
5 STABILITA REATTIVITA COMPOSTI COORDINAZ 87303 0% 100% 1
6 THOMSON MASS SPE OMETRY ORGAN SYNTH S 87303 0% 100% 1
7 THOMSON MASS SPECTORMETRY 87303 0% 100% 1
8 THOMSON SPE OMETRY 87303 0% 100% 1
9 SHANGHAI MASS SPECT 87299 1% 33% 3
10 SHANGHAI MASS SPE OMETRY 43980 2% 6% 8

Journals



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOURNAL OF THE AMERICAN SOCIETY FOR MASS SPECTROMETRY 6539 5% 0% 19
2 EUROPEAN MASS SPECTROMETRY 5492 1% 2% 4
3 RAPID COMMUNICATIONS IN MASS SPECTROMETRY 5084 6% 0% 23
4 JOURNAL OF MASS SPECTROMETRY 4416 4% 0% 13
5 INTERNATIONAL JOURNAL OF MASS SPECTROMETRY 2835 4% 0% 15
6 JAPANESE JOURNAL OF TOXICOLOGY AND ENVIRONMENTAL HEALTH 2678 1% 1% 4
7 INORGANICA CHIMICA ACTA 2448 6% 0% 22
8 JOURNAL OF CLUSTER SCIENCE 972 1% 0% 4
9 ORGANOMETALLICS 825 4% 0% 16
10 EUROPEAN JOURNAL OF MASS SPECTROMETRY 780 1% 0% 3

Author Key Words



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 ELECTROSPRAY STUDY 174607 1% 100% 2 Search ELECTROSPRAY+STUDY Search ELECTROSPRAY+STUDY
2 METAL LIGAND COMPLEXATION 174607 1% 100% 2 Search METAL+LIGAND+COMPLEXATION Search METAL+LIGAND+COMPLEXATION
3 ELECTROSPRAY MASS SPECTROMETRY 119607 8% 5% 28 Search ELECTROSPRAY+MASS+SPECTROMETRY Search ELECTROSPRAY+MASS+SPECTROMETRY
4 PI HYDROCARBON COMPLEXES 116403 1% 67% 2 Search PI+HYDROCARBON+COMPLEXES Search PI+HYDROCARBON+COMPLEXES
5 1 1 BINAPHTHYL COMPOUNDS 87303 0% 100% 1 Search 1+1+BINAPHTHYL+COMPOUNDS Search 1+1+BINAPHTHYL+COMPOUNDS
6 1 3 ALTERNATE CALIX4CROWNS 87303 0% 100% 1 Search 1+3+ALTERNATE+CALIX4CROWNS Search 1+3+ALTERNATE+CALIX4CROWNS
7 ACCURATE ION MASS MEASUREMENTS 87303 0% 100% 1 Search ACCURATE+ION+MASS+MEASUREMENTS Search ACCURATE+ION+MASS+MEASUREMENTS
8 AERONEBULIZED INTERFACE 87303 0% 100% 1 Search AERONEBULIZED+INTERFACE Search AERONEBULIZED+INTERFACE
9 ALKALI METAL HALIDE COMPLEXES 87303 0% 100% 1 Search ALKALI+METAL+HALIDE+COMPLEXES Search ALKALI+METAL+HALIDE+COMPLEXES
10 ALKALI METAL POLYOXOTUNGSTATES 87303 0% 100% 1 Search ALKALI+METAL+POLYOXOTUNGSTATES Search ALKALI+METAL+POLYOXOTUNGSTATES

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 20611 ANALYT BIOCHEM MASS SPE OMETRY CORE IL//EC MS//DMPK DESIGN BIOTRANSFORMAT
2 19419 SEZ IST MAT SPECIALI//GAS PHASE ENANTIOSELECTIVITY//TECHNOCHEM
3 6662 SHEATHLESS INTERFACE//CAPILLARY ELECTROPHORESIS MASS SPECTROMETRY//NANOELECTROSPRAY
4 18371 ENVIRONM IND CHEM//MCMILLAN MAYER THEORY//PAIR AND TRIPLET INTERACTIONS
5 2030 JOURNAL OF THE AMERICAN SOCIETY FOR MASS SPECTROMETRY//NONCOVALENT COMPLEXES//ION MOBILITY
6 23718 ARENEDIAZONIUM SALTS//HECK MATSUDA REACTION//HECK MATSUDA
7 17094 SULFIDE COMPLEXES//SULFIDE LIGANDS//ORGANOCHALCOGENOLATES
8 11385 METAL CATION MOLECULE COMPLEX//METAL ION SOLVATION//SCI MODELING COMPUTAT CHINESE
9 10084 PEPTIDE FRAGMENTATION//PROTONATED PEPTIDES//JOURNAL OF THE AMERICAN SOCIETY FOR MASS SPECTROMETRY
10 23584 CARBOIODINATION//CARBOHALOGENATION//COBALTOCENYL PHOSPHINE

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