Basics and principle of Raman Spectroscopy | Learn under 5 min | Stokes and Anti-Stokes | AI 09

Basics and principle of Raman Spectroscopy | Learn under 5 min | Stokes and Anti-Stokes | AI 09

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Interactive Video

Other, Chemistry, Science, Physics, Information Technology (IT), Architecture

11th Grade - University

Hard

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This video in the analytical instrumentation series introduces the principle of the Raman effect and its application in Raman spectroscopy. It explains how monochromatic light interacts with a sample, leading to Rayleigh and Raman scattering. The video details the process of Raman scattering, including the concepts of Stokes and anti-Stokes lines, and how these phenomena provide molecular fingerprints for qualitative and quantitative analysis. The video concludes with a call to action for viewers to engage with the content.

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5 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the principle of the Raman effect?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain the difference between Rayleigh scattering and Raman scattering.

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe the process that occurs when an electron falls back to a different vibrational level.

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

How can Raman spectroscopy be used for qualitative analysis?

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

What information can be obtained from the intensity of a particular Raman line?

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