In recent years, an increased interest in the Electron Paramagnetic Resonance (EPR) spectroscopy technique has been observed. As in Nuclear Magnetic Resonance (NMR), there is a tendency in EPR to go to higher microwave frequencies (95 GHz and higher) to obtain enhanced spectral resolution and sensitivity. In this thesis, the potentialities of high field high frequency EPR (HF2 EPR) are exploited in the study of the dynamics of a paramagnetic probe guest molecules (spin probe) in disordered matrices such as polymers and molecular glass formers. The high magnetic fields involved, offer a unique angular sensitivity to the reorientation motion, while by increasing the microwave frequency the dynamics appear more and more in the slow motion regi...
A liquid Cooled below its normal freezing temperature is known as a supercooled liquid. On further c...
This review outlines the recent theoretical and computational developments for the prediction of mot...
Electron Paramagnetic Resonance (EPR) is a powerful technique that is suitable to study graphene-rel...
The reorientation of the guest 4-methoxy-TEMPO (spin probe) in the disordered fraction of semicrysta...
AbstractWe review past and recent work carried out on viscous liquids, amorphous and semicrystalline...
The reorientation of the paramagnetic molecule 2,2,6,6-tetramethyl-1-piperidinyloxy (TEMPO) dissolve...
The reorientation of the paramagnetic guest 4-methoxy-TEMPO (spin probe) in the disordered fraction ...
It is widely accepted that a temperature region exists above the glass transition temperature, playi...
The reorientation of the paramagnetic molecule TEMPO dissolved in glassy polystyrene (PS) is studied...
The reorientation of the paramagnetic molecule TEMPO dissolved in glassy polystyrene (PS) is studied...
The reorientation of one small paramagnetic molecule (spin probe) in glassy polystyrene (PS) is stud...
High-field high-frequency Electron Paramagnetic Resonance spectroscopy (HP-EPR) is a powerful tool t...
This dissertation describes the study of the dynamics of structured fluids (Non-Newtonian Fluids) at...
Herein, a combined study of the molecular rotation dynamics and free volume in cis-1,4-poly(isoprene...
AbstractSaturation transfer electron paramagnetic resonance (ST-EPR) spectroscopy has been employed ...
A liquid Cooled below its normal freezing temperature is known as a supercooled liquid. On further c...
This review outlines the recent theoretical and computational developments for the prediction of mot...
Electron Paramagnetic Resonance (EPR) is a powerful technique that is suitable to study graphene-rel...
The reorientation of the guest 4-methoxy-TEMPO (spin probe) in the disordered fraction of semicrysta...
AbstractWe review past and recent work carried out on viscous liquids, amorphous and semicrystalline...
The reorientation of the paramagnetic molecule 2,2,6,6-tetramethyl-1-piperidinyloxy (TEMPO) dissolve...
The reorientation of the paramagnetic guest 4-methoxy-TEMPO (spin probe) in the disordered fraction ...
It is widely accepted that a temperature region exists above the glass transition temperature, playi...
The reorientation of the paramagnetic molecule TEMPO dissolved in glassy polystyrene (PS) is studied...
The reorientation of the paramagnetic molecule TEMPO dissolved in glassy polystyrene (PS) is studied...
The reorientation of one small paramagnetic molecule (spin probe) in glassy polystyrene (PS) is stud...
High-field high-frequency Electron Paramagnetic Resonance spectroscopy (HP-EPR) is a powerful tool t...
This dissertation describes the study of the dynamics of structured fluids (Non-Newtonian Fluids) at...
Herein, a combined study of the molecular rotation dynamics and free volume in cis-1,4-poly(isoprene...
AbstractSaturation transfer electron paramagnetic resonance (ST-EPR) spectroscopy has been employed ...
A liquid Cooled below its normal freezing temperature is known as a supercooled liquid. On further c...
This review outlines the recent theoretical and computational developments for the prediction of mot...
Electron Paramagnetic Resonance (EPR) is a powerful technique that is suitable to study graphene-rel...