Class information for:
Level 1: SHEATHLESS INTERFACE//CAPILLARY ELECTROPHORESIS MASS SPECTROMETRY//NANOELECTROSPRAY

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
6662 1                   SHEATHLESS INTERFACE//CAPILLARY ELECTROPHORESIS MASS SPECTROMETRY//NANOELECTROSPRAY 1487

Terms with highest relevance score



rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SHEATHLESS INTERFACE authKW 238773 1% 87% 13
2 CAPILLARY ELECTROPHORESIS MASS SPECTROMETRY authKW 139179 2% 22% 30
3 NANOELECTROSPRAY authKW 116358 1% 31% 18
4 CE MS authKW 110657 2% 18% 29
5 ELECTROSPRAY IONIZATION authKW 106322 6% 6% 85
6 ELECTROSPRAY EMITTER authKW 84773 0% 100% 4
7 SHEATH LIQUID INTERFACE authKW 75687 0% 71% 5
8 RAPID COMMUNICATIONS IN MASS SPECTROMETRY journal 68499 11% 2% 171
9 ELECTROPHORESIS journal 65458 13% 2% 191
10 AIR AMPLIFIER authKW 63580 0% 100% 3

Web of Science journal categories



chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Chemistry, Analytical 52697 79% 0% 1181
2 Biochemical Research Methods 34459 50% 0% 748
3 Spectroscopy 12521 25% 0% 375
4 Instruments & Instrumentation 60 3% 0% 43
5 Chemistry, Physical 41 7% 0% 104
6 Nanoscience & Nanotechnology 27 3% 0% 38
7 Chemistry, Multidisciplinary 12 5% 0% 78
8 Physics, Atomic, Molecular & Chemical 9 2% 0% 35
9 Electrochemistry -0 1% 0% 10
10 Art -0 0% 0% 1

Address terms



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 RD LUND 26078 0% 31% 4
2 925 WARREN DR 21193 0% 100% 1
3 ANALYT CHEM BIOPOLYMER ANAL 21193 0% 100% 1
4 ANALYT TOXICOL VET MED 21193 0% 100% 1
5 ANAYT CHEM RADIOCHEM 21193 0% 100% 1
6 BEIJING DRUG ABUSER 21193 0% 100% 1
7 BELL REGENERAT BIOL TISSUE ENGN XENO 21193 0% 100% 1
8 BIOANALYT GYNECOL 21193 0% 100% 1
9 BIOCHIM PROT PROTE 21193 0% 100% 1
10 BIOL MOL CELLULAIREFRC 1589 21193 0% 100% 1

Journals



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 RAPID COMMUNICATIONS IN MASS SPECTROMETRY 68499 11% 2% 171
2 ELECTROPHORESIS 65458 13% 2% 191
3 ANALYTICAL CHEMISTRY 45672 19% 1% 281
4 JOURNAL OF THE AMERICAN SOCIETY FOR MASS SPECTROMETRY 41423 7% 2% 97
5 JOURNAL OF CHROMATOGRAPHY A 8747 7% 0% 107
6 MASS SPECTROMETRY REVIEWS 6530 1% 2% 15
7 JOURNAL OF MASS SPECTROMETRY 6470 2% 1% 32
8 JOURNAL OF MICROCOLUMN SEPARATIONS 3187 1% 2% 10
9 EUROPEAN JOURNAL OF MASS SPECTROMETRY 2100 1% 1% 10
10 LAB ON A CHIP 1695 1% 0% 21

Author Key Words



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 SHEATHLESS INTERFACE 238773 1% 87% 13 Search SHEATHLESS+INTERFACE Search SHEATHLESS+INTERFACE
2 CAPILLARY ELECTROPHORESIS MASS SPECTROMETRY 139179 2% 22% 30 Search CAPILLARY+ELECTROPHORESIS+MASS+SPECTROMETRY Search CAPILLARY+ELECTROPHORESIS+MASS+SPECTROMETRY
3 NANOELECTROSPRAY 116358 1% 31% 18 Search NANOELECTROSPRAY Search NANOELECTROSPRAY
4 CE MS 110657 2% 18% 29 Search CE+MS Search CE+MS
5 ELECTROSPRAY IONIZATION 106322 6% 6% 85 Search ELECTROSPRAY+IONIZATION Search ELECTROSPRAY+IONIZATION
6 ELECTROSPRAY EMITTER 84773 0% 100% 4 Search ELECTROSPRAY+EMITTER Search ELECTROSPRAY+EMITTER
7 SHEATH LIQUID INTERFACE 75687 0% 71% 5 Search SHEATH+LIQUID+INTERFACE Search SHEATH+LIQUID+INTERFACE
8 AIR AMPLIFIER 63580 0% 100% 3 Search AIR+AMPLIFIER Search AIR+AMPLIFIER
9 ELECTROKINETICALLY PUMPED NANOSPRAY 63580 0% 100% 3 Search ELECTROKINETICALLY+PUMPED+NANOSPRAY Search ELECTROKINETICALLY+PUMPED+NANOSPRAY
10 PROTEIN DIGESTS 63574 0% 50% 6 Search PROTEIN+DIGESTS Search PROTEIN+DIGESTS

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 14299 BIOMEDICAL AND ENVIRONMENTAL MASS SPECTROMETRY//IST SCI CHIM F BRUNER//DIRECT EI
2 24524 ATMOSPHERIC PRESSURE PHOTOIONIZATION//ATMOSPHERIC PRESSURE LASER IONIZATION//APLI
3 17420 SHEAR DRIVEN CHROMATOGRAPHY//PROGRAM MESOFLUID//PILLAR ARRAY COLUMN
4 2030 JOURNAL OF THE AMERICAN SOCIETY FOR MASS SPECTROMETRY//NONCOVALENT COMPLEXES//ION MOBILITY
5 20611 ANALYT BIOCHEM MASS SPE OMETRY CORE IL//EC MS//DMPK DESIGN BIOTRANSFORMAT
6 3625 CAPILLARY COATING//CAPILLARY ELECTROPHORESIS//COATED CAPILLARIES
7 23678 ELECTROSPRAY STUDY//METAL LIGAND COMPLEXATION//ELECTROSPRAY MASS SPECTROMETRY
8 5059 SWEEPING//MICELLE TO SOLVENT STACKING//DYNAMIC PH JUNCTION
9 10024 FTMS//FT ICR//ION CYCLOTRON ONANCE PROGRAM
10 14853 IMMOBILIZED TRYPSIN//IMMOBILIZED ENZYME REACTOR//PROTEIN DIGESTION

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