Class information for:
Level 1: EXPLORATORY ENGINEERING//INTERMEDIATE GENERATION OF NANO SYSTEMS//POSITIONAL MECHANOSYNTHESIS

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
682 3       STEROIDS//JOURNAL OF LABELLED COMPOUNDS & RADIOPHARMACEUTICALS//PRODRUG 8808
3336 2             PRODRUG//MUTUAL PRODRUG//ESTERASE SENSITIVE PRODRUGS 1897
30200 1                   EXPLORATORY ENGINEERING//INTERMEDIATE GENERATION OF NANO SYSTEMS//POSITIONAL MECHANOSYNTHESIS 188

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 EXPLORATORY ENGINEERING authKW 862163 3% 86% 6
2 INTERMEDIATE GENERATION OF NANO SYSTEMS authKW 838215 3% 100% 5
3 POSITIONAL MECHANOSYNTHESIS authKW 502929 2% 100% 3
4 UHV SPM authKW 502929 2% 100% 3
5 2 5 DIETHYL 3 4 DIHYDRO 2H PYRAN 2 CARBALDEHYDE authKW 335286 1% 100% 2
6 ALPHA HYDROXY ARYLACETIC ACIDS authKW 335286 1% 100% 2
7 BENZILIC ESTER REARRANGEMENT authKW 335286 1% 100% 2
8 SINGLE DOUBLE WALL CNT TIP authKW 335286 1% 100% 2
9 BASE CATALYSED HYDROLYSIS authKW 301755 2% 60% 3
10 PSEUDOACID authKW 301755 2% 60% 3

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Chemistry, Organic 1682 43% 0% 80
2 Chemistry, Multidisciplinary 636 38% 0% 72
3 Chemistry, Physical 324 29% 0% 55
4 Crystallography 72 6% 0% 11
5 Chemistry, Inorganic & Nuclear 10 4% 0% 7
6 Spectroscopy 10 3% 0% 5
7 Physics, Condensed Matter 2 4% 0% 8
8 Chemistry, Medicinal 1 2% 0% 3
9 Physics, Atomic, Molecular & Chemical 1 2% 0% 4
10 Automation & Control Systems 0 1% 0% 1

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 COMPUTAT NANOTECHNOL CSC NAS 83821 1% 50% 1
2 MET ORGAN 41909 1% 25% 1
3 ENGN OURCE CHEM 27939 1% 17% 1
4 UNITE RECH PHYS CHIM MOL 16763 1% 10% 1
5 SEZIONE CHIM ORGAN 11973 1% 7% 1
6 CATALYSIS ENGN 5983 1% 2% 2
7 MICROBIOCIDES CHEM 4655 1% 3% 1
8 BIOL CHEM SCI 4027 5% 0% 9
9 FINE ORGAN CHEM 3285 1% 2% 1
10 TECNOL IND QUIM 2393 1% 1% 1

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 2 25175 19% 0% 35
2 JOURNAL OF COMPUTATIONAL AND THEORETICAL NANOSCIENCE 3362 4% 0% 8
3 JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS 1925 7% 0% 14
4 ADVANCES IN PHYSICAL ORGANIC CHEMISTRY 1372 1% 1% 1
5 JOURNAL OF PHYSICAL ORGANIC CHEMISTRY 1208 3% 0% 5
6 PROCEEDINGS OF THE ROYAL IRISH ACADEMY SECTION B-BIOLOGICAL GEOLOGICAL AND CHEMICAL SCIENCE 1080 1% 1% 1
7 JOURNAL OF CHEMICAL RESEARCH-S 894 2% 0% 4
8 CHEMISTRY OF HETEROCYCLIC COMPOUNDS 887 2% 0% 3
9 JOURNAL OF CHEMICAL RESEARCH 704 3% 0% 5
10 JOURNAL OF CHEMICAL CRYSTALLOGRAPHY 472 2% 0% 3

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 EXPLORATORY ENGINEERING 862163 3% 86% 6 Search EXPLORATORY+ENGINEERING Search EXPLORATORY+ENGINEERING
2 INTERMEDIATE GENERATION OF NANO SYSTEMS 838215 3% 100% 5 Search INTERMEDIATE+GENERATION+OF+NANO+SYSTEMS Search INTERMEDIATE+GENERATION+OF+NANO+SYSTEMS
3 POSITIONAL MECHANOSYNTHESIS 502929 2% 100% 3 Search POSITIONAL+MECHANOSYNTHESIS Search POSITIONAL+MECHANOSYNTHESIS
4 UHV SPM 502929 2% 100% 3 Search UHV+SPM Search UHV+SPM
5 2 5 DIETHYL 3 4 DIHYDRO 2H PYRAN 2 CARBALDEHYDE 335286 1% 100% 2 Search 2+5+DIETHYL+3+4+DIHYDRO+2H+PYRAN+2+CARBALDEHYDE Search 2+5+DIETHYL+3+4+DIHYDRO+2H+PYRAN+2+CARBALDEHYDE
6 ALPHA HYDROXY ARYLACETIC ACIDS 335286 1% 100% 2 Search ALPHA+HYDROXY+ARYLACETIC+ACIDS Search ALPHA+HYDROXY+ARYLACETIC+ACIDS
7 BENZILIC ESTER REARRANGEMENT 335286 1% 100% 2 Search BENZILIC+ESTER+REARRANGEMENT Search BENZILIC+ESTER+REARRANGEMENT
8 SINGLE DOUBLE WALL CNT TIP 335286 1% 100% 2 Search SINGLE+DOUBLE+WALL+CNT+TIP Search SINGLE+DOUBLE+WALL+CNT+TIP
9 BASE CATALYSED HYDROLYSIS 301755 2% 60% 3 Search BASE+CATALYSED+HYDROLYSIS Search BASE+CATALYSED+HYDROLYSIS
10 PSEUDOACID 301755 2% 60% 3 Search PSEUDOACID Search PSEUDOACID

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 25937 ESTERASE SENSITIVE PRODRUGS//KIRBYS ENZYME MODEL//PROXIMITY ORIENTATION
2 37076 1 AMINO 2 ACETYL ANTHRAQUINONE//HOMOHELICAL INTERACTION//LINDEMANN MECHANISM
3 37027 2 3 DIKETO L GULONIC ACID//OXYGEN ADDUCT OF ASCORBIC ACID//3 4 ENEDIOL OR 2 3 ENEDIOL FORM OF DKG DELTA LACTONES
4 33841 VERTICAL IONIZATION//INVEST BASICA PROC//BREIT EFFECT
5 31420 ORGAN POLYMER MAT CHEM//WHOLLY AROMATIC POLYKETONE//EXCELLENT SOLUBILITY
6 10073 NADH MODEL//NADPH MODEL//1 BENZYL 1 4 DIHYDRONICOTINAMIDE
7 23558 3S 5R 6R 6 ACETYLAMIDOPENICILLANIC ACID//BIOL VET BIOQUIM BIOL MOLEC//FARM PLURIDISCIPLINAR QUIM FIS
8 22746 ARYLIMINODIMAGNESIUM//SINGLE ELECTRON TRANSFER EFFICIENCY//1 2 METHYLTETRAHYDROFURYL 2 5 CHLORO 2 PENTANONE
9 26919 SKIN LOTIONS//FRAGRANCE EMULSIONS//ODOR VALUE
10 29593 PLEUROMUTILIN//PLEUROMUTILIN DERIVATIVES//VALNEMULIN

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