Class information for:
Level 1: PERMITTIVITY STUDIES//AC DIELECTRIC PERMITTIVITY//BIDIMENSIONAL COMPOUNDS

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
19229 515 20.5 38%


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
665 3       PEROVSKITE SOLAR CELLS//CH3NH3PBI3//THALLIUM BROMIDE 10136
2354 2             CARLSON CHEM BIOCHEM//IODOPLUMBATE//CHLOROANTIMONATESIII 4370
19229 1                   PERMITTIVITY STUDIES//AC DIELECTRIC PERMITTIVITY//BIDIMENSIONAL COMPOUNDS 515

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 PERMITTIVITY STUDIES authKW 177873 1% 100% 3
2 AC DIELECTRIC PERMITTIVITY authKW 118582 0% 100% 2
3 BIDIMENSIONAL COMPOUNDS authKW 118582 0% 100% 2
4 BILAYERED COMPOUNDS authKW 118582 0% 100% 2
5 NH3C3H72MNCL4 authKW 118582 0% 100% 2
6 PEROVSKITE TYPE LAYERED COMPOUNDS authKW 118582 0% 100% 2
7 AC PERMITTIVITY authKW 79053 0% 67% 2
8 C2H5NH32CDCL4 authKW 79053 0% 67% 2
9 2 DIMENSIONAL MAGNETIC SYSTEM authKW 59291 0% 100% 1
10 7722CH authKW 59291 0% 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 Physics, Condensed Matter 2144 35% 0% 178
2 Crystallography 1615 16% 0% 80
3 Physics, Multidisciplinary 521 16% 0% 82
4 Chemistry, Physical 462 22% 0% 114
5 Physics, Atomic, Molecular & Chemical 231 10% 0% 49
6 Materials Science, Multidisciplinary 127 14% 0% 73
7 Thermodynamics 107 4% 0% 22
8 Chemistry, Multidisciplinary 77 11% 0% 56
9 Chemistry, Inorganic & Nuclear 72 5% 0% 27
10 Spectroscopy 34 3% 0% 15

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 ETATE SOLIDE 59291 0% 100% 1
2 LIBERAL ART TEACHER EDUC 47430 0% 40% 2
3 PHYS MOL CRISTALLINE 29644 0% 50% 1
4 UNIT PHYS INSULATING SEMIINSULATING MAT 29644 0% 50% 1
5 ESCUELA TECN SUPER INGN IND TELECOMUN 23713 0% 20% 2
6 ROYAL FREE HOSP MED BIOCHEM CHEM 19762 0% 33% 1
7 UNITE RECH PHYS MAT ISOLANTS SEMI ISOLANTS 19762 0% 33% 1
8 ADV MAT INTER ES 14821 0% 25% 1
9 GIRLS SCI ART EDUC 13947 0% 12% 2
10 LIBERAL ARTS TEACHER EDUC 11857 0% 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 PHASE TRANSITIONS 9618 4% 1% 21
2 JOURNAL OF PHYSICS C-SOLID STATE PHYSICS 2670 3% 0% 15
3 JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS 1846 3% 0% 18
4 JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN 1654 5% 0% 24
5 ZEITSCHRIFT FUR NATURFORSCHUNG SECTION A-A JOURNAL OF PHYSICAL SCIENCES 1393 2% 0% 12
6 GAZZETTA CHIMICA ITALIANA 1336 1% 0% 7
7 JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS II 1272 1% 0% 6
8 PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE 1149 4% 0% 20
9 SOLID STATE COMMUNICATIONS 897 4% 0% 20
10 THERMOCHIMICA ACTA 794 3% 0% 15

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 PERMITTIVITY STUDIES 177873 1% 100% 3 Search PERMITTIVITY+STUDIES Search PERMITTIVITY+STUDIES
2 AC DIELECTRIC PERMITTIVITY 118582 0% 100% 2 Search AC+DIELECTRIC+PERMITTIVITY Search AC+DIELECTRIC+PERMITTIVITY
3 BIDIMENSIONAL COMPOUNDS 118582 0% 100% 2 Search BIDIMENSIONAL+COMPOUNDS Search BIDIMENSIONAL+COMPOUNDS
4 BILAYERED COMPOUNDS 118582 0% 100% 2 Search BILAYERED+COMPOUNDS Search BILAYERED+COMPOUNDS
5 NH3C3H72MNCL4 118582 0% 100% 2 Search NH3C3H72MNCL4 Search NH3C3H72MNCL4
6 PEROVSKITE TYPE LAYERED COMPOUNDS 118582 0% 100% 2 Search PEROVSKITE+TYPE+LAYERED+COMPOUNDS Search PEROVSKITE+TYPE+LAYERED+COMPOUNDS
7 AC PERMITTIVITY 79053 0% 67% 2 Search AC+PERMITTIVITY Search AC+PERMITTIVITY
8 C2H5NH32CDCL4 79053 0% 67% 2 Search C2H5NH32CDCL4 Search C2H5NH32CDCL4
9 2 DIMENSIONAL MAGNETIC SYSTEM 59291 0% 100% 1 Search 2+DIMENSIONAL+MAGNETIC+SYSTEM Search 2+DIMENSIONAL+MAGNETIC+SYSTEM
10 7722CH 59291 0% 100% 1 Search 7722CH Search 7722CH

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 DEPMEIER, W , (2009) INORGANIC-ORGANIC LAYERED HALIDE PEROVSKITES, WITH SPECIFIC FOCUS ON PAMC, AND ITS KEY AND SLOT JOINT INTERLAYERS.ZEITSCHRIFT FUR KRISTALLOGRAPHIE. VOL. 224. ISSUE 5-6. P. 287-294 26 54% 11
2 CARETTA, A , MIRANTI, R , HAVENITH, RWA , RAMPI, E , DONKER, MC , BLAKE, GR , MONTAGNESE, M , POLYAKOV, AO , BROER, R , PALSTRA, TTM , ET AL (2014) LOW-FREQUENCY RAMAN STUDY OF THE FERROELECTRIC PHASE TRANSITION IN A LAYERED CUCL4-BASED ORGANIC-INORGANIC HYBRID.PHYSICAL REVIEW B. VOL. 89. ISSUE 2. P. - 24 51% 1
3 ABDELKADER, MM , GAMAL, WM , (2016) CHARACTERIZATION AND COORDINATION OF INTERCALATION - NON-INTERCALATION PHASE TRANSITION IN A NEW HYBRID HALIDE PEROVSKITE (N-C16H33NH3)(2) ZNCL4.SOLID STATE SCIENCES. VOL. 61. ISSUE . P. 173 -184 25 38% 0
4 LEE, KW , OH, DK , LEE, CE , KANG, JK , LEE, CH , KIM, J , (2002) CRITICAL CHAIN DYNAMICS NEAR THE INTERDIGITATED-NONINTERDIGITATED CHAIN CONFIGURATIONAL PHASE TRANSITION IN DECYLAMMONIUM CHLORIDE.JOURNAL OF CHEMICAL PHYSICS. VOL. 117. ISSUE 17. P. 8004-8007 13 100% 7
5 KHECHOUBI, M , BENDANI, A , CHANH, NB , COURSEILLE, C , DUPLESSIX, R , COUZI, M , (1994) THERMAL CONFORMATIONAL-CHANGES IN A BIDIMENSIONAL MOLECULAR COMPOSITE-MATERIAL - A THERMODYNAMIC AND CRYSTALLOGRAPHIC STUDY OF NH3-(CH2)(4)-NH3 CDCL4.JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS. VOL. 55. ISSUE 11. P. 1277-1288 16 100% 9
6 CHOY, JH , KANG, JK , PARK, JC , CHANH, NB , REYLAFON, M , (1993) THERMOTROPIC PHASE-TRANSITIONS IN THE BIDIMENSIONAL COMPOUND (C10H21NH3)2CUCL4.JOURNAL DE CHIMIE PHYSIQUE ET DE PHYSICO-CHIMIE BIOLOGIQUE. VOL. 90. ISSUE 9. P. 1829-1854 21 72% 0
7 DONG, RY , (2003) DEUTERIUM NMR STUDY OF CHAIN CONFIGURATIONAL TRANSITIONS IN DECYLAMMONIUM CHLORIDE.CHEMICAL PHYSICS LETTERS. VOL. 375. ISSUE 5-6. P. 517-521 10 100% 1
8 COURSEILLE, C , CHANH, NB , MARIS, T , DAOUD, A , ABID, Y , LAGUERRE, M , (1994) CRYSTAL-STRUCTURE AND PHASE-TRANSITION IN THE PEROVSKITE-TYPE LAYER MOLECULAR COMPOSITE NH3(CH2)4NH3PBCL4.PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE. VOL. 143. ISSUE 2. P. 203-214 13 100% 15
9 MOSTAFA, MF , HASSEN, A , (2006) PHASE TRANSITION AND ELECTRIC PROPERTIES OF LONG CHAIN CD(II) LAYERED PEROVSKITES.PHASE TRANSITIONS. VOL. 79. ISSUE 4-5. P. 305 -321 11 73% 9
10 LEE, KW , LEE, CE , (2004) NUCLEAR MAGNETIC RELAXATION BY REGULARLY DISTRIBUTED DENSE PARAMAGNETIC IONS IN A QUASI-TWO-DIMENSIONAL SYSTEM.SOLID STATE COMMUNICATIONS. VOL. 131. ISSUE 8. P. 527-530 11 79% 3

Classes with closest relation at Level 1


Rank Class id link
1 18127 IONIC PLASTIC PHASE//CL 35 NQR SPIN LATTICE RELAXATION//H 1 NMR T 1
2 28273 GES GRP//GICM GRP//AC CALORIMETTY
3 13542 CARLSON CHEM BIOCHEM//TETRAHALOCUPRATES//MAGNETIC LADDER
4 5132 IODOPLUMBATE//CHLOROANTIMONATESIII//IODOARGENTATE
5 14458 THERMOCHEM//LOW TEMPERATURE HEAT CAPACITY//ADIABATIC CALORIMETRY
6 25543 LASSBIO 579//LASSBIO 581//N PHENYLPIPERAZINE DERIVATIVES
7 32157 BENZALDAZINE//1 NAPHTHYLACETYL CHLORIDE//2 3 DIMETHYL 5 AMINOINDOLE
8 1976 INCOMMENSURATE PHASE//SR2GES4 STRUCTURE//BETA K2SO4 STRUCTURE
9 14921 IONIC LIQUID CRYSTALS//THERMOTROPIC IONIC LIQUID CRYSTALS//ANISOTROPIC ION CONDUCTION
10 30822 10 METHYLACRIDINIUM HALIDES//HEXACHLOROPLUMBATES//2 2 BIPYRIDINE TRANSITION METAL SALTS

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