Raman spectrum 15300200010 Frequency of molecular vibration Sample

Raman spectrum 刘锦枫 15300200010

Frequency of molecular vibration Sample analysis Symmetry of Molecular molecular vibration structure analysis

CONTENT S 1 Experiment principles 2 Experiment contents 3 Experiment results 4 References

PART ONE Experiment principles

PART ONE Raman spectrum Frequency shift in scattered spectrum

PART ONE Anti-stokes line Raman spectrum Frequency shift in scattered spectrum Stokes line Rayleigh line

PART ONE Raman spectrum Frequency shift in scattered spectrum Rayleigh Stokes Anti-stokes

PART TWO Experiment contents

PART TWO Device LRS-III型激光拉曼

PART TWO Contents

PART THREE Experiment results

PART THREE Anti-stokes lines Stokes Rayleigh lines

PART THREE

PART THREE

PART THREE

PART THREE

PART THREE

PART THREE Results Spectrum lines’ positon acquired in experiment is fit well with standard spectrum, which is conform to Raman scatter theory.

PART TFOUR References

Thanks Prof. 肖艳红 姚红英 Partner 石盼华