Class information for: |
Basic class information |
ID | Publications | Average number of references |
Avg. shr. active ref. in WoS |
---|---|---|---|
1569 | 6706 | 40.8 | 55% |
Classes in level above (level 3) |
ID, lev. above |
Publications | Label for level above |
---|---|---|
1 | 195791 | PHYSICS, ATOMIC, MOLECULAR & CHEMICAL//JOURNAL OF MOLECULAR SPECTROSCOPY//JOURNAL OF CHEMICAL PHYSICS |
Classes in level below (level 1) |
ID, lev. below | Publications | Label for level below |
---|---|---|
3383 | 1921 | FUKUI FUNCTION//EENHEID ALGEMENE CHEM//DUAL DESCRIPTOR |
3530 | 1886 | MOL THEORY GRP//BOND PATH//ATOMS IN MOLECULES |
8381 | 1189 | ELECTRON LOCALIZATION FUNCTION//MOLECULAR INFORMATION CHANNELS//MOLECULAR COMMUNICATION SYSTEMS |
10725 | 972 | QUANTUM SIMILARITY//VECTOR SEMISPACES//MATH CHEM UNIT |
16126 | 604 | CASVB//SPIN COUPLED THEORY//VALENCE BOND |
34102 | 78 | QUANTUM THEORY OF ATOMS IN MOLECULE QTAIM//TRANSFERABILITY OF PROPERTIES//PENETRATING EFFECTS |
34987 | 56 | PROTOBRANCHING//GEMINAL REPULSION//POLYINES |
Terms with highest relevance score |
Rank | Term | Type of term | Relevance score (tfidf) |
Class's shr. of term's tot. occurrences |
Shr. of publ. in class containing term |
Num. of publ. in class |
---|---|---|---|---|---|---|
1 | QUANTUM SIMILARITY | Author keyword | 54 | 83% | 0% | 30 |
2 | EENHEID ALGEMENE CHEM | Address | 42 | 56% | 1% | 51 |
3 | MOL THEORY GRP | Address | 41 | 87% | 0% | 20 |
4 | FUKUI FUNCTION | Author keyword | 40 | 44% | 1% | 69 |
5 | ATOMS IN MOLECULES | Author keyword | 36 | 38% | 1% | 75 |
6 | DUAL DESCRIPTOR | Author keyword | 35 | 89% | 0% | 16 |
7 | VECTOR SEMISPACES | Author keyword | 33 | 100% | 0% | 13 |
8 | CONCEPTUAL DFT | Author keyword | 32 | 56% | 1% | 40 |
9 | WETEN PEN | Address | 31 | 35% | 1% | 72 |
10 | ELECTRON LOCALIZATION FUNCTION | Author keyword | 30 | 41% | 1% | 57 |
Web of Science journal categories |
Author Key Words |
Rank | Web of Science journal category | Relevance score (tfidf) |
Class's shr. of term's tot. occurrences |
Shr. of publ. in class containing term |
Num. of publ. in class |
LCSH search | Wikipedia search |
---|---|---|---|---|---|---|---|
1 | QUANTUM SIMILARITY | 54 | 83% | 0% | 30 | Search QUANTUM+SIMILARITY | Search QUANTUM+SIMILARITY |
2 | FUKUI FUNCTION | 40 | 44% | 1% | 69 | Search FUKUI+FUNCTION | Search FUKUI+FUNCTION |
3 | ATOMS IN MOLECULES | 36 | 38% | 1% | 75 | Search ATOMS+IN+MOLECULES | Search ATOMS+IN+MOLECULES |
4 | DUAL DESCRIPTOR | 35 | 89% | 0% | 16 | Search DUAL+DESCRIPTOR | Search DUAL+DESCRIPTOR |
5 | VECTOR SEMISPACES | 33 | 100% | 0% | 13 | Search VECTOR+SEMISPACES | Search VECTOR+SEMISPACES |
6 | CONCEPTUAL DFT | 32 | 56% | 1% | 40 | Search CONCEPTUAL+DFT | Search CONCEPTUAL+DFT |
7 | ELECTRON LOCALIZATION FUNCTION | 30 | 41% | 1% | 57 | Search ELECTRON+LOCALIZATION+FUNCTION | Search ELECTRON+LOCALIZATION+FUNCTION |
8 | MAXIMUM HARDNESS PRINCIPLE | 30 | 69% | 0% | 25 | Search MAXIMUM+HARDNESS+PRINCIPLE | Search MAXIMUM+HARDNESS+PRINCIPLE |
9 | GLOBAL HARDNESS | 26 | 100% | 0% | 11 | Search GLOBAL+HARDNESS | Search GLOBAL+HARDNESS |
10 | QUANTUM SIMILARITY MEASURES | 26 | 87% | 0% | 13 | Search QUANTUM+SIMILARITY+MEASURES | Search QUANTUM+SIMILARITY+MEASURES |
Key Words Plus |
Rank | Web of Science journal category | Relevance score (tfidf) |
Class's shr. of term's tot. occurrences |
Shr. of publ. in class containing term |
Num. of publ. in class |
---|---|---|---|---|---|
1 | FUKUI FUNCTION | 264 | 73% | 3% | 203 |
2 | MAXIMUM HARDNESS | 249 | 69% | 3% | 214 |
3 | 2 PARTICLE DENSITY MATRIX | 167 | 100% | 1% | 44 |
4 | CHEMICAL REACTIVITY | 164 | 32% | 6% | 418 |
5 | TOPOLOGICAL ANALYSIS | 154 | 36% | 5% | 343 |
6 | LOCAL HARDNESS | 136 | 79% | 1% | 87 |
7 | EXPERIMENTAL CHARGE DENSITY | 129 | 68% | 2% | 114 |
8 | ATOMIC SHELL APPROXIMATION | 128 | 88% | 1% | 60 |
9 | EXPERIMENTAL ELECTRON DENSITY | 127 | 70% | 2% | 106 |
10 | TOPOLOGICAL THEORY | 115 | 79% | 1% | 74 |
Journals |
Rank | Web of Science journal category | Relevance score (tfidf) |
Class's shr. of term's tot. occurrences |
Shr. of publ. in class containing term |
Num. of publ. in class |
---|---|---|---|---|---|
1 | FOUNDATIONS OF CHEMISTRY | 1 | 14% | 0% | 9 |
Reviews |
Title | Publ. year | Cit. | Active references | % act. ref. to same field |
---|---|---|---|---|
Conceptual density functional theory | 2003 | 1526 | 535 | 71% |
A QUANTUM-THEORY OF MOLECULAR-STRUCTURE AND ITS APPLICATIONS | 1991 | 2032 | 87 | 59% |
Electrophilicity index | 2006 | 480 | 361 | 52% |
Chemical applications of X-ray charge-density analysis | 2001 | 419 | 206 | 67% |
Definition of Molecular Structure: By Choice or by Appeal to Observation? | 2010 | 74 | 52 | 79% |
A new C-C bond formation model based on the quantum chemical topology of electron density | 2014 | 14 | 77 | 66% |
Conceptual DFT: the chemical relevance of higher response functions | 2008 | 104 | 104 | 87% |
Conceptual Density Functional Theory and Some Recent Developments | 2009 | 115 | 104 | 75% |
THE PRINCIPLE OF MAXIMUM HARDNESS | 1993 | 388 | 17 | 88% |
Density functional theory of electronic structure | 1996 | 1370 | 76 | 28% |
Address terms |
Rank | Address term | Relevance score (tfidf) |
Class's shr. of term's tot. occurrences |
Shr. of publ. in class containing term |
Num. of publ. in class |
---|---|---|---|---|---|
1 | EENHEID ALGEMENE CHEM | 42 | 56% | 0.8% | 51 |
2 | MOL THEORY GRP | 41 | 87% | 0.3% | 20 |
3 | WETEN PEN | 31 | 35% | 1.1% | 72 |
4 | MATH CHEM UNIT | 27 | 76% | 0.3% | 19 |
5 | QUIM TEOR COMPUTAC QTC | 26 | 58% | 0.4% | 30 |
6 | QUIM COMPUTAC | 22 | 19% | 1.6% | 104 |
7 | ALGC | 15 | 41% | 0.4% | 28 |
8 | GRP CHIM THEOR | 13 | 49% | 0.3% | 19 |
9 | LISE MEITNER MINERVA COMPUTAT QUANTUM CHEM | 12 | 14% | 1.2% | 78 |
10 | QTC | 11 | 50% | 0.2% | 16 |
Related classes at same level (level 2) |
Rank | Relatedness score | Related classes |
---|---|---|
1 | 0.0000022829 | HALOGEN BOND//HALOGEN BONDING//SIGMA HOLE |
2 | 0.0000018583 | VALLEY RIDGE INFLECTION POINT//NEWTON TRAJECTORY//GRADIENT EXTREMAL |
3 | 0.0000017705 | SLATER TYPE ORBITALS//MULTICENTER INTEGRALS//OVERLAP INTEGRALS |
4 | 0.0000014105 | JOURNAL OF CHEMICAL THEORY AND COMPUTATION//QUANTUM THEORY GRP//OPTIMIZED EFFECTIVE POTENTIAL |
5 | 0.0000013773 | POLYMER PLATING//ONE ELECTRON DENSITY MATRIX//QUANTUM CHEMICAL EVALUATION |
6 | 0.0000013619 | JOURNAL OF MOLECULAR GRAPHICS//HOPFIELD STYLE NETWORK//DRUG DOCKING |
7 | 0.0000012175 | PHENYL BENZOATES//INHIBITION OF RESONANCE//AISE |
8 | 0.0000011953 | CONTRACTED SCHRODINGER EQUATION//SIZE CONSISTENCY//METHOD OF MOMENTS OF COUPLED CLUSTER EQUATIONS |
9 | 0.0000011403 | STEREOISOGRAM//FULL NON RIGID GROUP//RAMAN MAGNETIC RESONANCE |
10 | 0.0000011234 | COMPUTAT DESIGN DISCOVERY NOVEL MAT//AFLOW//NSF INT MAT |