Class information for:
Level 1: DIPARTIMENTO CHIM GEN ORGAN PLICATA//ORGANOGERMANIUM IONS//ION TRAP MASS SPECTROMETRY

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
31981 145 31.8 54%


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
3 3       PHYSICS, ATOMIC, MOLECULAR & CHEMICAL//JOURNAL OF CHEMICAL PHYSICS//CHEMISTRY, PHYSICAL 183883
1391 2             PHYSICS, ATOMIC, MOLECULAR & CHEMICAL//DISSOCIATIVE RECOMBINATION//JOURNAL OF CHEMICAL PHYSICS 8121
31981 1                   DIPARTIMENTO CHIM GEN ORGAN PLICATA//ORGANOGERMANIUM IONS//ION TRAP MASS SPECTROMETRY 145

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 DIPARTIMENTO CHIM GEN ORGAN PLICATA address 659196 17% 13% 24
2 ORGANOGERMANIUM IONS authKW 421180 1% 100% 2
3 ION TRAP MASS SPECTROMETRY authKW 400264 14% 9% 21
4 ACIDITIES OF ORGANOGERMANES authKW 210590 1% 100% 1
5 CATIONIC GERMANIUM HYDRIDES authKW 210590 1% 100% 1
6 CATIONIC SILICON FLUORIDES authKW 210590 1% 100% 1
7 CATIONIC SILICON HYDRIDES authKW 210590 1% 100% 1
8 DIPARTIMENT CHIM GEN ORGAN PLICATA address 210590 1% 100% 1
9 DIPARTIMENTO CHIM GEN CHIM address 210590 1% 100% 1
10 DIPARTIMENTO CHIM GEN INORGAN PLICATA address 210590 1% 100% 1

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 Spectroscopy 1603 29% 0% 42
2 Physics, Atomic, Molecular & Chemical 1280 37% 0% 54
3 Chemistry, Physical 301 32% 0% 46
4 Chemistry, Inorganic & Nuclear 136 12% 0% 17
5 Biochemical Research Methods 72 8% 0% 12
6 Chemistry, Analytical 54 10% 0% 14
7 Chemistry, Organic 32 8% 0% 12
8 Telecommunications 26 4% 0% 6
9 Chemistry, Multidisciplinary 23 11% 0% 16
10 History & Philosophy of Science 4 1% 0% 1

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 DIPARTIMENTO CHIM GEN ORGAN PLICATA 659196 17% 13% 24
2 DIPARTIMENT CHIM GEN ORGAN PLICATA 210590 1% 100% 1
3 DIPARTIMENTO CHIM GEN CHIM 210590 1% 100% 1
4 DIPARTIMENTO CHIM GEN INORGAN PLICATA 210590 1% 100% 1
5 DIPARTIMENTO CHIM GEN ORGAN PILCATA 210590 1% 100% 1
6 GEN EDUC INFORMAT SCI MEGURO KU 210590 1% 100% 1
7 INFORMAT SYST MINATO KU 210590 1% 100% 1
8 NIS INTERDIPARTIMENTAL EXCELLENCE 105294 1% 50% 1
9 RIC NOVARA IST GUIDO DONEGANI 52646 1% 25% 1
10 SEKR C4 42116 1% 20% 1

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 INTERNATIONAL JOURNAL OF MASS SPECTROMETRY 12807 14% 0% 20
2 EUROPEAN JOURNAL OF MASS SPECTROMETRY 5440 3% 1% 5
3 JOURNAL OF MASS SPECTROMETRY 4140 6% 0% 8
4 RADIOTEKHNIKA I ELEKTRONIKA 1736 4% 0% 6
5 INTERNATIONAL JOURNAL OF MASS SPECTROMETRY AND ION PROCESSES 1339 2% 0% 3
6 JOURNAL OF PHYSICAL CHEMISTRY 1222 8% 0% 12
7 JOURNAL OF CHEMICAL PHYSICS 868 13% 0% 19
8 RUSSIAN METALLURGY 522 1% 0% 2
9 GAZZETTA CHIMICA ITALIANA 387 1% 0% 2
10 ENDEAVOUR 278 1% 0% 1

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 ORGANOGERMANIUM IONS 421180 1% 100% 2 Search ORGANOGERMANIUM+IONS Search ORGANOGERMANIUM+IONS
2 ION TRAP MASS SPECTROMETRY 400264 14% 9% 21 Search ION+TRAP+MASS+SPECTROMETRY Search ION+TRAP+MASS+SPECTROMETRY
3 ACIDITIES OF ORGANOGERMANES 210590 1% 100% 1 Search ACIDITIES+OF+ORGANOGERMANES Search ACIDITIES+OF+ORGANOGERMANES
4 CATIONIC GERMANIUM HYDRIDES 210590 1% 100% 1 Search CATIONIC+GERMANIUM+HYDRIDES Search CATIONIC+GERMANIUM+HYDRIDES
5 CATIONIC SILICON FLUORIDES 210590 1% 100% 1 Search CATIONIC+SILICON+FLUORIDES Search CATIONIC+SILICON+FLUORIDES
6 CATIONIC SILICON HYDRIDES 210590 1% 100% 1 Search CATIONIC+SILICON+HYDRIDES Search CATIONIC+SILICON+HYDRIDES
7 FULLSHEET SUBSTRATE 210590 1% 100% 1 Search FULLSHEET+SUBSTRATE Search FULLSHEET+SUBSTRATE
8 GAS PHASE GE IONS 210590 1% 100% 1 Search GAS+PHASE+GE+IONS Search GAS+PHASE+GE+IONS
9 GERMANIUM CONTAINING IONS 210590 1% 100% 1 Search GERMANIUM+CONTAINING+IONS Search GERMANIUM+CONTAINING+IONS
10 GERMANIUM FLUORINE CATIONS 210590 1% 100% 1 Search GERMANIUM+FLUORINE+CATIONS Search GERMANIUM+FLUORINE+CATIONS

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 OPERTI, L , RABEZZANA, R , TURCO, F , BOROCCI, S , GIORDANI, M , GRANDINETTI, F , (2011) POSITIVE ION CHEMISTRY OF SIH4/GEF4 GASEOUS MIXTURES STUDIED BY ION TRAP MASS SPECTROMETRY AND AB INITIO CALCULATIONS.EUROPEAN JOURNAL OF MASS SPECTROMETRY. VOL. 17. ISSUE 3. P. 197 -206 34 64% 0
2 CALDERAN, S , OPERTI, L , RABEZZANA, R , VAGLIO, GA , (2002) GAS-PHASE ION CHEMISTRY IN THE TERNARY SIH4-C3H6-PH3 SYSTEM.JOURNAL OF MASS SPECTROMETRY. VOL. 37. ISSUE 2. P. 155 -161 24 89% 4
3 OPERTI, L , RABEZZANA, R , TURCO, F , VAGLIO, GA , (2004) GAS-PHASE ION CHEMISTRY OF THE ALLENE-PHOSPHINE AND SILANE-ALLENE-PHOSPHINE SYSTEMS.JOURNAL OF MASS SPECTROMETRY. VOL. 39. ISSUE 6. P. 665 -671 26 74% 4
4 OPERTI, L , RABEZZANA, R , TURCO, F , VAGLIO, GA , (2004) GAS-PHASE ION CHEMISTRY IN THE TERNARY SILANE-PROPYNE-PHOSPHINE SYSTEM.JOURNAL OF MASS SPECTROMETRY. VOL. 39. ISSUE 6. P. 682 -690 23 82% 5
5 BENZI, P , OPERTI, L , RABEZZANA, R , VAGLIO, GA , (2002) GAS-PHASE ION CHEMISTRY IN GERMANE-PROPENE AND GERMANE-PROPENE MIXTURES.JOURNAL OF MASS SPECTROMETRY. VOL. 37. ISSUE 6. P. 603 -608 24 77% 5
6 BENZI, P , OPERTI, L , RABEZZANA, R , (2000) ION CHEMISTRY IN XH4/ALLENE (X = GE, SI) GASEOUS MIXTURES - FORMATION OF X-C BONDS.EUROPEAN JOURNAL OF INORGANIC CHEMISTRY. VOL. . ISSUE 3. P. 505 -512 24 77% 11
7 ANTONIOTTI, P , OPERTI, L , RABEZZANA, R , VAGLIO, GA , VOLPE, P , GAL, JF , GROVER, R , MARIA, PC , (1996) GAS PHASE ION-MOLECULE REACTIONS IN PHOSPHINE/SILANE MIXTURES.JOURNAL OF PHYSICAL CHEMISTRY. VOL. 100. ISSUE 1. P. 155-162 26 79% 3
8 ANTONIOTTI, P , OPERTI, L , RABEZZANA, R , TURCO, F , BOROCCI, S , GRANDINETTI, F , (2009) POSITIVE ION CHEMISTRY OF SIH4/NF3 GASEOUS MIXTURES STUDIED BY ION TRAP MASS SPECTROMETRY.EUROPEAN JOURNAL OF MASS SPECTROMETRY. VOL. 15. ISSUE 2. P. 209 -220 32 42% 0
9 OPERTI, L , RABEZZANA, R , VAGLIO, GA , (2003) GAS-PHASE ION CHEMISTRY IN GEH4/C2H4/XH3 (X = P, N) SYSTEMS.INTERNATIONAL JOURNAL OF MASS SPECTROMETRY. VOL. 228. ISSUE 2-3. P. 403-414 26 60% 4
10 OPERTI, L , RABEZZANA, R , TURCO, F , VAGLIO, GA , (2003) GAS-PHASE ION CHEMISTRY IN SILANE/PROPYNE MIXTURES.INTERNATIONAL JOURNAL OF MASS SPECTROMETRY. VOL. 227. ISSUE 2. P. 235 -246 22 71% 3

Classes with closest relation at Level 1


Rank Class id link
1 16331 SILYLIUM IONS//CYCLIC VINYLSILANES//SILYLIUM CATIONS
2 7541 SPIRO SI HETEROCYCLIC RING COMPOUND//O ATOMS//CL2GESI
3 22046 LABORATORY ASTROCHEMISTRY//IONIC HYDROGEN CLUSTERS//HYDROGEN CLUSTER IONS
4 13297 GERMANIUM CARBON//FELIX FREE ELE ON LASER IL//GERMANIUM CARBIDE
5 24369 NITROGEN TRIFLUORIDE//DIFLUOROALKYLAMINES//CHEMICAL DRY ETCHING
6 27863 LIBS OF SIN//SIN SPECTRA//AB INITIO HYBRID DENSITY FUNCTIONAL THEORY STUDIES
7 14239 SILANE PLASMA//SIH2//SIH3
8 6606 SILICON CLUSTERS//SI 60//CNRS LPICM
9 7016 SELECTED ION FLOW DRIFT TUBE//ION MOLECULE REACTIONS//JOURNAL OF CHEMICAL PHYSICS
10 10153 ION NEUTRAL COMPLEX//PENTAQUADRUPOLE MASS SPECTROMETRY//ARENIUM IONS

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