Class information for:
Level 1: HYDRATE//POLYMORPH//ANHYDRATE

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
8 4 POLYMER SCIENCE//CHEMISTRY, PHYSICAL//MATERIALS SCIENCE, MULTIDISCIPLINARY 1554940
88 3       INTERNATIONAL JOURNAL OF PHARMACEUTICS//DRUG DEVELOPMENT AND INDUSTRIAL PHARMACY//CHITOSAN 80849
2401 2             THERMAL ANAL ENVIRONM PROBLEMS//COMPATIBILITY STUDIES//PHARMAZIE 4434
4720 1                   HYDRATE//POLYMORPH//ANHYDRATE 1763

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 HYDRATE authKW 315364 7% 13% 131
2 POLYMORPH authKW 266613 6% 14% 109
3 ANHYDRATE authKW 258290 1% 85% 17
4 X RAY POWDER DIFFRACTOMETRY authKW 180903 3% 22% 46
5 PSEUDOPOLYMORPHISM authKW 156147 2% 29% 30
6 CRYSTAL FORM authKW 151972 2% 27% 31
7 SOLVATE authKW 151693 2% 21% 41
8 CARBAMAZEPINE DIHYDRATE authKW 125125 0% 100% 7
9 MONOHYDRATE authKW 108682 1% 41% 15
10 JOURNAL OF PHARMACEUTICAL SCIENCES journal 105758 15% 2% 259

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Pharmacology & Pharmacy 19928 61% 0% 1077
2 Chemistry, Medicinal 16823 29% 0% 513
3 Chemistry, Multidisciplinary 5801 38% 0% 667
4 Chemistry, Analytical 2284 17% 0% 292
5 Crystallography 2282 10% 0% 179
6 Thermodynamics 785 6% 0% 105
7 Chemistry, Physical 392 13% 0% 228
8 Spectroscopy 210 4% 0% 64
9 Materials Science, Biomaterials 36 1% 0% 18
10 Engineering, Chemical 30 3% 0% 58

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 TECHNOL PROC CHEM S 53625 0% 100% 3
2 DRUG POLYMORPHISM 47664 0% 67% 4
3 ANALYT EXPERTISE 35750 0% 100% 2
4 ANALYT GRP 2 35750 0% 100% 2
5 DRUG DELIVERY MAT SCI GRP 35750 0% 100% 2
6 NEUTRON E151 235 35750 0% 100% 2
7 NUTR CONSUMER PROD SECTOR 35750 0% 100% 2
8 PHARMACEUT DEV DISCOVERY 35750 0% 100% 2
9 PREFORMULATION 35750 0% 100% 2
10 1380 TOMOBUCHI CHO 23832 0% 67% 2

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOURNAL OF PHARMACEUTICAL SCIENCES 105758 15% 2% 259
2 INTERNATIONAL JOURNAL OF PHARMACEUTICS 30420 9% 1% 167
3 DRUG DEVELOPMENT AND INDUSTRIAL PHARMACY 17516 4% 1% 74
4 JOURNAL OF PHARMACEUTICAL AND BIOMEDICAL ANALYSIS 13659 5% 1% 93
5 CHEMICAL & PHARMACEUTICAL BULLETIN 11049 6% 1% 104
6 PHARMACEUTICAL RESEARCH 8347 4% 1% 62
7 CRYSTAL GROWTH & DESIGN 7831 4% 1% 63
8 JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY 7194 4% 1% 77
9 PHARMACEUTICA ACTA HELVETIAE 5758 1% 2% 15
10 PHARMAZIE 5315 3% 1% 52

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 HYDRATE 315364 7% 13% 131 Search HYDRATE Search HYDRATE
2 POLYMORPH 266613 6% 14% 109 Search POLYMORPH Search POLYMORPH
3 ANHYDRATE 258290 1% 85% 17 Search ANHYDRATE Search ANHYDRATE
4 X RAY POWDER DIFFRACTOMETRY 180903 3% 22% 46 Search X+RAY+POWDER+DIFFRACTOMETRY Search X+RAY+POWDER+DIFFRACTOMETRY
5 PSEUDOPOLYMORPHISM 156147 2% 29% 30 Search PSEUDOPOLYMORPHISM Search PSEUDOPOLYMORPHISM
6 CRYSTAL FORM 151972 2% 27% 31 Search CRYSTAL+FORM Search CRYSTAL+FORM
7 SOLVATE 151693 2% 21% 41 Search SOLVATE Search SOLVATE
8 CARBAMAZEPINE DIHYDRATE 125125 0% 100% 7 Search CARBAMAZEPINE+DIHYDRATE Search CARBAMAZEPINE+DIHYDRATE
9 MONOHYDRATE 108682 1% 41% 15 Search MONOHYDRATE Search MONOHYDRATE
10 THEOPHYLLINE MONOHYDRATE 96518 1% 60% 9 Search THEOPHYLLINE+MONOHYDRATE Search THEOPHYLLINE+MONOHYDRATE

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 38383 3 NITRO 4 BROMOPHENYLACETIC ACID//5 4 BROMOMETHYLBIPHENYL 2 YL 2 TRITYL 2H TETRAZOLE//ALCOHOL DERIVATIVE
2 22616 ISOTHERMAL MICROCALORIMETRY//AMORPHOUS CONTENT//SORPTION CALORIMETRY
3 13040 THERMAL ANAL ENVIRONM PROBLEMS//COMPATIBILITY STUDIES//NPK METHOD
4 663 COCRYSTAL//CRYSTAL GROWTH & DESIGN//CO CRYSTAL
5 746 SOLID DISPERSION//SOLID DISPERSIONS//HOT MELT EXTRUSION
6 33837 CHOLESTERYL OLEYL CARBONATE//ELECTRICALLY MODULATED//ANHYDRIDE FORMATION
7 35252 STEROIDAL RING CONFORMATION//MIA METHOD//TRIAMCINOLONE DIACETATE
8 31675 DICLOFENAC N 2 HYDROXYETHYLPYRROLIDINE//REACTIVE DIMENSION//SIZE AND SHAPE DESCRIPTORS
9 6824 PROCESS ANALYTICAL TECHNOLOGY//NEAR INFRARED SPECTROSCOPY//BLEND UNIFORMITY
10 25743 SPHERICAL CRYSTALLIZATION//CRYSTALLO CO AGGLOMERATION//SPHERICAL AGGLOMERATION

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