Class information for:
Level 1: ANHARMONIC CALCULATION//CHEM PROBLEMS ECOL//QUANTUM SELF ASSEMBLY OF PHOTOSYNTHETIC CENTERS

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
6 4 CHEMISTRY, ORGANIC//CHEMISTRY, INORGANIC & NUCLEAR//CHEMISTRY, MULTIDISCIPLINARY 1698077
60 3       PHYSICS, ATOMIC, MOLECULAR & CHEMICAL//CHEMISTRY, PHYSICAL//JOURNAL OF CHEMICAL PHYSICS 92506
882 2             INTERNATIONAL JOURNAL OF QUANTUM CHEMISTRY//SLATER TYPE ORBITALS//PHYSICS, ATOMIC, MOLECULAR & CHEMICAL 11599
26884 1                   ANHARMONIC CALCULATION//CHEM PROBLEMS ECOL//QUANTUM SELF ASSEMBLY OF PHOTOSYNTHETIC CENTERS 263

Terms with highest relevance score



rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ANHARMONIC CALCULATION authKW 1035717 4% 79% 11
2 CHEM PROBLEMS ECOL address 855962 4% 71% 10
3 QUANTUM SELF ASSEMBLY OF PHOTOSYNTHETIC CENTERS authKW 479342 2% 100% 4
4 BASIC EDUC CHEM PHYS MESOSCOPY address 383472 2% 80% 4
5 SPATIAL ENERGY PARAMETER authKW 383472 2% 80% 4
6 PHOTOEXCITED ELECTRON TUNNELING authKW 359507 1% 100% 3
7 QUANTUM ENTANGLED PHOTOSYNTHESIS authKW 359507 1% 100% 3
8 1 3 HYDROGEN SHIFT authKW 299584 2% 50% 5
9 UDMURT address 269628 1% 75% 3
10 AB INITIO AND MOLECULAR DYNAMICS CALCULATIONS authKW 239671 1% 100% 2

Web of Science journal categories



chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Chemistry, Multidisciplinary 763 36% 0% 94
2 Chemistry, Inorganic & Nuclear 291 13% 0% 33
3 Chemistry, Physical 243 22% 0% 59
4 Chemistry, Applied 62 5% 0% 14
5 Computer Science, Interdisciplinary Applications 45 4% 0% 11
6 Physics, Atomic, Molecular & Chemical 28 5% 0% 14
7 Spectroscopy 27 3% 0% 9
8 Computer Science, Theory & Methods 26 3% 0% 9
9 Crystallography 21 3% 0% 8
10 Mathematics, Interdisciplinary Applications 17 2% 0% 6

Address terms



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 CHEM PROBLEMS ECOL 855962 4% 71% 10
2 BASIC EDUC CHEM PHYS MESOSCOPY 383472 2% 80% 4
3 UDMURT 269628 1% 75% 3
4 CHEM PROBLEMS ENVIRONM 239671 1% 100% 2
5 LVOV 239671 1% 100% 2
6 AMORPHOUS STRUCTURALLY ORDERED OXID 119836 0% 100% 1
7 BIOCHEM PHYS AFTER NM EMANUEL 119836 0% 100% 1
8 CENT FORENS IDENTIFICAT 119836 0% 100% 1
9 ENVIROMENTAL CHEM PROBLEMS 119836 0% 100% 1
10 IZHEVSK STATE AGR 119836 0% 100% 1

Journals



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 RUSSIAN JOURNAL OF GENERAL CHEMISTRY 11726 10% 0% 26
2 JOURNAL OF STRUCTURAL CHEMISTRY 9396 8% 0% 22
3 OXIDATION COMMUNICATIONS 7831 5% 1% 12
4 INTERNET JOURNAL OF CHEMISTRY 4476 1% 2% 2
5 MATERIALS SCIENCE 4387 3% 0% 8
6 JOURNAL OF APPLIED SPECTROSCOPY 2116 2% 0% 5
7 JOURNAL OF COMPUTATIONAL AND THEORETICAL NANOSCIENCE 1835 3% 0% 7
8 RUSSIAN JOURNAL OF APPLIED CHEMISTRY 1658 4% 0% 10
9 ORIGINS OF LIFE AND EVOLUTION OF BIOSPHERES 1048 1% 0% 3
10 RUSSIAN CHEMICAL BULLETIN 982 3% 0% 9

Author Key Words



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 ANHARMONIC CALCULATION 1035717 4% 79% 11 Search ANHARMONIC+CALCULATION Search ANHARMONIC+CALCULATION
2 QUANTUM SELF ASSEMBLY OF PHOTOSYNTHETIC CENTERS 479342 2% 100% 4 Search QUANTUM+SELF+ASSEMBLY+OF+PHOTOSYNTHETIC+CENTERS Search QUANTUM+SELF+ASSEMBLY+OF+PHOTOSYNTHETIC+CENTERS
3 SPATIAL ENERGY PARAMETER 383472 2% 80% 4 Search SPATIAL+ENERGY+PARAMETER Search SPATIAL+ENERGY+PARAMETER
4 PHOTOEXCITED ELECTRON TUNNELING 359507 1% 100% 3 Search PHOTOEXCITED+ELECTRON+TUNNELING Search PHOTOEXCITED+ELECTRON+TUNNELING
5 QUANTUM ENTANGLED PHOTOSYNTHESIS 359507 1% 100% 3 Search QUANTUM+ENTANGLED+PHOTOSYNTHESIS Search QUANTUM+ENTANGLED+PHOTOSYNTHESIS
6 1 3 HYDROGEN SHIFT 299584 2% 50% 5 Search 1+3+HYDROGEN+SHIFT Search 1+3+HYDROGEN+SHIFT
7 AB INITIO AND MOLECULAR DYNAMICS CALCULATIONS 239671 1% 100% 2 Search AB+INITIO+AND+MOLECULAR+DYNAMICS+CALCULATIONS Search AB+INITIO+AND+MOLECULAR+DYNAMICS+CALCULATIONS
8 DIRECT AND REVERSE REACTIONS 239671 1% 100% 2 Search DIRECT+AND+REVERSE+REACTIONS Search DIRECT+AND+REVERSE+REACTIONS
9 MEASURE OF THE COMPLEXITY OF THE PHOTOSYNTHETIC SYSTEMS OF ARTIFICIAL MINIMAL CELLS 239671 1% 100% 2 Search MEASURE+OF+THE+COMPLEXITY+OF+THE+PHOTOSYNTHETIC+SYSTEMS+OF+ARTIFICIAL+MINIMAL+CELLS Search MEASURE+OF+THE+COMPLEXITY+OF+THE+PHOTOSYNTHETIC+SYSTEMS+OF+ARTIFICIAL+MINIMAL+CELLS
10 MORSE HARMONIC BASIS 239671 1% 100% 2 Search MORSE+HARMONIC+BASIS Search MORSE+HARMONIC+BASIS

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 38817 1 2 DIHYDROXY CYCLOHEXANECARBOXYLIC ACID//1 3 5 TRICHLORO 1 3 5 TRIAZINE 2 4 6 TRIONE//1H 3H 5H 1 3 5 TRIAZINE 2 4 6 TRIONE
2 12743 THEORY EXPERIMENT CORRELATION//QUANTUM CHEMICAL EVALUATION//SEMIEMPIRICAL MO THEORY
3 20005 NEW CHEM PROBLEMS//GASEOUS OXYACID SALTS//HIGH TEMPERATURE MASS SPECTROMETRY
4 33718 1 2 DIALKOXYETHENES//OLEFINIC ETHERS//EXO ENDO ISOMERIZATION
5 32903 ELECTRON NUCLEAR HAMILTONIAN//QUANTUM THEORY OF MOLECULES//1 CYANO 3 OXO ADAMANTANES
6 30776 STRUCT ORGAN ANAL//CYANOFORM//AZANION
7 18646 ELECTRON REPULSION INTEGRALS//BOYS FUNCTION//GLOBAL ARRAYS
8 34924 10 P 3//8 P 3//8 P 4
9 27115 INTRAMOLECULAR CHARGE TRANSFER COMPLEXES//QUINONEIMINES//RUSSIAN JOURNAL OF ORGANIC CHEMISTRY
10 23540 SBSI//ANTIMONY SULFOIODIDE//SBSBR

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