# Biomolecular Spectroscopy

- Institution: IIT Bombay
- Department: Chemistry and Biochemistry
- Teacher: Prof. Ashutosh Kumar
- Level: Undergraduate
- Language: English
- Subjects: Chemistry
- Source: [NPTEL](https://nptel.ac.in/courses/104101855)
- Licence: [CC BY-NC-SA](https://nptel.ac.in/faq) (Non-commercial use only.)
- Syllabus: [at the source](https://nptel.ac.in/courses/104101855)
- Who can watch: Tweens profiles and older (sources give no ratings; placed by Invisible Network from the source's own words)

## Lectures

1. [Lecture 1: Theory of absorption of light by molecules: propagation of an electromagnetic wave through space - I](https://invisiblenetwork.ai/learn/nptel/104101855/6f9ebff70ad5) (Video)
2. [Lecture 2: Theory of absorption of light by molecules: propagation of an electromagnetic wave through space - II](https://invisiblenetwork.ai/learn/nptel/104101855/ac1fbc8ae7b2) (Video)
3. [Lecture 3: Jablonski diagram - I](https://invisiblenetwork.ai/learn/nptel/104101855/3778024dc6eb) (Video)
4. [Lecture 4: Jablonski diagram - II](https://invisiblenetwork.ai/learn/nptel/104101855/daaee64d041c) (Video)
5. [Lecture 5: Instrumentation, Beer's law and the extinction coefficient & Chromophore: factors affecting the absorption properties of a chromophore](https://invisiblenetwork.ai/learn/nptel/104101855/4f482793974d) (Video)
6. [Lecture 6: Solvent-induced heterogeneity, red-shifts and blue shifts; polarity vs polarizability of the medium- I](https://invisiblenetwork.ai/learn/nptel/104101855/683e896d7d9b) (Video)
7. [Lecture 7: Solvent-induced heterogeneity, red-shifts and blue shifts; polarity vs polarizability of the medium- II](https://invisiblenetwork.ai/learn/nptel/104101855/785546e51ff5) (Video)
8. [Lecture 8: Spectral shifts in rhodopsin and vision](https://invisiblenetwork.ai/learn/nptel/104101855/3d3b00828d26) (Video)
9. [Lecture 9: Structural studies DNA using absorption spectroscopy. Helix coil transition of double stranded DNA](https://invisiblenetwork.ai/learn/nptel/104101855/92d31190c633) (Video)
10. [Lecture 10: Melting curve of DNA: Hyperchromicity & hypochromicity](https://invisiblenetwork.ai/learn/nptel/104101855/139993022a91) (Video)
11. [Lecture 11: Structural studies of proteins using absorption spectroscopy](https://invisiblenetwork.ai/learn/nptel/104101855/dfd13d46afb5) (Video)
12. [Lecture 12: Practical Considerations: Spectral bandwidth, wavelength error & stray light](https://invisiblenetwork.ai/learn/nptel/104101855/1337ecb6b2fc) (Video)
13. [Lecture 13: Structural studies of proteins using absorption spectroscopy](https://invisiblenetwork.ai/learn/nptel/104101855/2fb6d4ad3656) (Video)
14. [Lecture 14: Theory of fluorescence spectroscopy- I](https://invisiblenetwork.ai/learn/nptel/104101855/2174344fb4a5) (Video)
15. [Lecture 15: Photoluminescence, emission, and absorption. Stokes Shift](https://invisiblenetwork.ai/learn/nptel/104101855/ce28a52c995f) (Video)
16. [Lecture 16: Theory of fluorescence spectroscopy- II](https://invisiblenetwork.ai/learn/nptel/104101855/e4ea48157263) (Video)
17. [Lecture 17: Advanced Application of Flourescence Spectroscopy](https://invisiblenetwork.ai/learn/nptel/104101855/4e6470c34232) (Video)
18. [Lecture 18: Solvent and Environmental Effects on Fluorescence](https://invisiblenetwork.ai/learn/nptel/104101855/682fd9e8c70b) (Video)
19. [Lecture 19: Inner Filter Effect in Fluorescence](https://invisiblenetwork.ai/learn/nptel/104101855/d1e0a3e3abe9) (Video)
20. [Lecture 20: Flourescence Lifetime](https://invisiblenetwork.ai/learn/nptel/104101855/34605d7ffbda) (Video)
21. [Lecture 21: Fluorescence resonance energy transfer](https://invisiblenetwork.ai/learn/nptel/104101855/f4d86bc934c5) (Video)
22. [Lecture 22: Introduction to InfraRed Spectroscopy](https://invisiblenetwork.ai/learn/nptel/104101855/8794bc3718a9) (Video)
23. [Lecture 23: Introduction to Vibrational Spectroscopy: Infrared Spectroscopy](https://invisiblenetwork.ai/learn/nptel/104101855/173cd21f6936) (Video)
24. [Lecture 24: Fundamerntal of FT-IR](https://invisiblenetwork.ai/learn/nptel/104101855/e265cdf92965) (Video)
25. [Lecture 25: Introduction to Raman Spectroscopy](https://invisiblenetwork.ai/learn/nptel/104101855/28b4523a76e5) (Video)
26. [Lecture 26: Fundamental and Application of Raman Spectroscopy](https://invisiblenetwork.ai/learn/nptel/104101855/78f56aed6c1a) (Video)
27. [Lecture 27: Biological application of FT-IR](https://invisiblenetwork.ai/learn/nptel/104101855/fbc1f3762971) (Video)
28. [Lecture 28: Introduction. Linearly and circularly polarized light](https://invisiblenetwork.ai/learn/nptel/104101855/f542a9ad7642) (Video)
29. [Lecture 29: Instrumentation of Circular Dichroism (CD) Spectroscopy](https://invisiblenetwork.ai/learn/nptel/104101855/4583e00f027e) (Video)
30. [Lecture 30: Experimental: sample concentration and cell pathlength. Solvent effects](https://invisiblenetwork.ai/learn/nptel/104101855/af70104c4ecc) (Video)
31. [Lecture 31: Characteristics of CD & ORD (optical rotatory dispersion) spectroscopy: Cotton Effect](https://invisiblenetwork.ai/learn/nptel/104101855/1ad3b538e047) (Video)
32. [Lecture 32: Identification of known optical isomers](https://invisiblenetwork.ai/learn/nptel/104101855/60ce8fd60e5e) (Video)
33. [Lecture 33: Determination of protein secondary structure](https://invisiblenetwork.ai/learn/nptel/104101855/c7ce14640c41) (Video)
34. [Lecture 34: Detection of molten globule like structure of proteins](https://invisiblenetwork.ai/learn/nptel/104101855/db7e3d9787db) (Video)
35. [Lecture 35: Applications of CD spectroscopy in studying amyloid based neurodegenerative disorders](https://invisiblenetwork.ai/learn/nptel/104101855/3972cdc842f8) (Video)
36. [Lecture 36: Determination of nucleic acid conformations](https://invisiblenetwork.ai/learn/nptel/104101855/16c69c98a7b1) (Video)
37. [Lecture 37: Use of CD spectroscopy to study stacking orientation of the base pairs](https://invisiblenetwork.ai/learn/nptel/104101855/8904e196680c) (Video)
38. [Lecture 38: Application of Spectroscopy in Biopharma Setting I](https://invisiblenetwork.ai/learn/nptel/104101855/5d2028b5ce0e) (Video)
39. [Lecture 39: Application of Spectroscopy in Biopharma Setting II](https://invisiblenetwork.ai/learn/nptel/104101855/1b30e40a5fa3) (Video)
40. [Lecture 40: Application of Raman Spectroscopy in Pharma and Biopharma Industry I](https://invisiblenetwork.ai/learn/nptel/104101855/9daf19d2b03b) (Video)
41. [Lecture 41: Application of Raman Spectroscopy in Pharma and Biopharma Industry II](https://invisiblenetwork.ai/learn/nptel/104101855/a2b4353b1bf6) (Video)
42. [Lecture 42: Fluorescence Spectroscopy Application for various Pharmaceutical products](https://invisiblenetwork.ai/learn/nptel/104101855/ee8a9003cd28) (Video)