140 likes | 460 Vues
Raman Spectroscopy. Chapters 18. kT I mportant concept in Thermo and Stat Mech. Vibrational Selection Rules. Raman. Infrared. Advantages and Disadvantages of Raman. Advantages. Disadvantages. Insensitive (LOD ~ 0.1%) Fluorescence interference Trade off of / Int / fluor .
E N D
Raman Spectroscopy Chapters 18
Vibrational Selection Rules Raman Infrared
Advantages and Disadvantages of Raman Advantages Disadvantages Insensitive (LOD ~ 0.1%) Fluorescence interference Trade off of / Int / fluor. • Water is weak scatterer • Little sample prep • Sharper peaks than IR • Use of fiber optics