INIS
shells
100%
nonlinear problems
67%
optical properties
50%
charges
33%
tuning
20%
spin
19%
chains
18%
carbon
18%
design
18%
asymmetry
16%
hydrocarbons
16%
values
15%
origin
14%
investigations
14%
nonlinear optics
14%
one-dimensional calculations
14%
metals
14%
electric fields
14%
hydrogen
14%
fullerenes
14%
electrons
13%
bond lengths
13%
electronic structure
13%
optical systems
11%
dimers
11%
distance
11%
rings
11%
resonance
9%
ground states
9%
configuration interaction
9%
amplitudes
8%
molecules
8%
valence
7%
atoms
7%
variations
7%
graphene
5%
applications
5%
guidelines
5%
excited states
5%
increasing
5%
Chemistry
Hyperpolarizability
91%
Third-Order Nonlinear Optical Property
37%
Nonlinear Optical Property
37%
Purity
30%
Ground State
27%
Electronic State
27%
Electric Field
24%
Excited State
23%
Configuration Interaction
18%
Bond Length
17%
Molecular Design
15%
Spin State
14%
Exchange Interaction
14%
Third-Harmonic Generation
14%
Fullerene
14%
Hydrogen
14%
Oligomer
14%
Azulene
9%
Nanoflake
9%
Configuration Interaction Methods
9%
Graphene
9%
Density Functional Theory
7%
First Principle
7%
C60 Fullerene
7%
Coupled Cluster Methods
7%
Singlet State
5%
Keyphrases
Metal-carbon Bond
14%
Chichibabin's Hydrocarbon
14%
Transfer Characteristics
14%
High Rigidity
7%
Small multiples
7%
Azulene
7%