i study the effect of uv exposure time on POLYMER films , in raman spectroscopy i found changes in intensities and raman shift i explain the changes in intensities by chain siscion and croslinking , and the shift by microstrain , i have like a critical exposure time when the intensity become high and then decrease ,how should i explain this?
Yuri Mirgorod
Nour El Houda Chehat
The effect of UV radiation on polymers depends on their structure. You haven't written anything about the structure. There are polymers where UV radiation doesn't break chains.
Article Applications of Ultraviolet Resonance Raman Spectroscopy: Re...
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Yuri Mirgorod
Nour El Houda Chehat
A phase transition from an amorphous phase to a crystalline phase is possible.
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