Coupling of Probe Reorientation Dynamics and Rotor Motions to Polymer Relaxation as Sensed by Second Harmonic Generation and Fluorescence

Keyphrases

• Activation Energy 33%
• Coupling Degree 33%
• Fluorescence Measurement 33%
• Glass Transition Temperature 33%
• Glassy State 66%
• Internal Probe 33%
• Internal Rotation 66%
• Isobutyl Methacrylate 33%
• Isomerization 33%
• Methacrylate Copolymer 33%
• N-ethylaniline 33%
• Orientation Rotation 33%
• Orientational Dynamics 100%
• Polyethyl Methacrylate 33%
• Polymer Relaxation 100%
• Polymer System 33%
• Probe Coupling 33%
• Probe Motion 33%
• Relaxation Dynamics 33%
• Relaxation Mechanism 33%
• Relaxation Time 33%
• Rotational Motion 33%
• Rotor 100%
• Rubbery State 66%
• Second Harmonic Generation 100%
• Small Motion 33%
• Steady-state Fluorescence 33%
• Temperature Effect 100%
• WLF Equation 33%

Chemistry

• Copolymer 10%
• Donor 10%
• Ethyl 10%
• Glass Transition Temperature 10%
• Internal Rotation 20%
• Isomerization 10%
• Methacrylate 30%
• N-Ethylaniline 10%
• Reaction Activation Energy 10%
• Relaxation 100%
• Second-Harmonic Generation 100%

Material Science

• Activation Energy 100%
• Copolymer 100%
• Glass Transition Temperature 100%