Keyphrases
Organo
100%
Ethylene Polymerization
100%
Ligand Effects
100%
Hafnium
100%
Ion Ligand
100%
Ion-pairing Effect
100%
1-octene
100%
Surface Catalyst
75%
Surface Binding
50%
Ethylene
50%
Ion Pairs
50%
Copolymerization
50%
Homogeneous Catalyst
50%
Active Sites
25%
Heterogeneous Catalyst
25%
Covalent Bond
25%
Extended X-ray Absorption Fine Structure (EXAFS)
25%
Density Functional Theory Analysis
25%
Bond Distance
25%
Active Site Structure
25%
Ultra-high
25%
Polyethylene
25%
Polypropylene
25%
Systematic Synthesis
25%
Systematic Description
25%
Chemisorbed
25%
Olefin Insertion
25%
Comonomer
25%
Zirconia
25%
Low Activity
25%
Sulfated Alumina
25%
Olefin Polymerization Catalyst
25%
Heterotic
25%
Selectivity Control
25%
Homogeneous Systems
25%
Organometallic Catalysts
25%
Homogeneous and Heterogeneous Systems
25%
Bader Charge
25%
Comonomer Effect
25%
Chemistry
Ethylene
100%
Copolymerization
100%
Octene
100%
Hafnium
100%
Alkene
50%
Energetics
50%
Homogeneous Catalyst
50%
Density Functional Theory
25%
Ion Pair
25%
Metallocene
25%
Covalent Modification
25%
Poly(propylene)
25%
Extended X Ray Absorption Fine Structure Spectroscopy
25%
Polymerization Catalyst
25%
Zirconia
25%
Heterogeneous Catalyst
25%
Enthalpy
25%
Electrostatic Force
25%
Aluminum Oxide
25%
Chemical Engineering
Hafnium
100%
Copolymerization
100%
Catalyst Surface
100%
Ethylene
100%
Olefin
66%
Polypropylene
33%
Enthalpy
33%
Organometallics
33%
Polymerization
33%
Material Science
Hafnium
100%
Surface (Surface Science)
100%
Copolymerization
100%
Polypropylene
20%
Polyethylene
20%
Catalysis
20%
Zirconia
20%
Covalent Modification
20%
Extended X-Ray Absorption Fine Structure
20%
Polymerization
20%
Density
20%
Aluminum Oxide
20%