Скачать с ютуб Basics and principle of Raman Spectroscopy | Learn under 5 min | Stokes and Anti-Stokes | AI 09 в хорошем качестве

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

Analytical Instrumentation - Raman Spectroscopy ---------------------------------------------------------------------------------------------------------- One may have heard about Raman effect quite a lot of times. In this video we are going to discuss the concept of Raman scattering first. But we also need to understand Rayleigh scattering first. Once the phenomenon of Raman scattering is explained, this video will discuss why and how the Raman effect takes place and how Raman scattering is generated. The viewer will also learn about the stokes lines and anti-stokes lines and how Raman scattering is a two photon process. Finally, the use of Raman effect in spectroscopy is discussed. This will help to perform qualitative and quantitative analysis on the sample under test. The Raman scattering takes place due to inelastic collision between photons and electrons. The difference in energy between incident photon and emitted photon generates Raman lines. Depending on the emitted frequency, the lines generated are called as Stokes lines if their frequency is less than incident frequency of photons, if the frequency of emitted photons is greater than incident frequency, it is called as Anti-stokes lines. From the Raman spectra, one can determine the molecule in the sample by studying the stokes and anti-stokes lines. Similarly, from their intensity one can calculate the concentration of a particular sample. *** Get amazing content and support on Academic Courses, GATE Courses, Professional Courses and Career with Ekeeda. Go to https://ekeeda.com/ platform and register with the referral code EAPHAR74. Use the coupon code Ninja10 on purchase for special discount! We have an exciting news for everyone! We have developed a course on PLC basics in collaboration with Internshala where you can get good discounts using the coupon code ISRP16947850. Go check it out here- https://trainings.internshala.com/plc... *** ------------------------------------------------------------------------------------------- Please watch the video:    • Видео   on Atomic Absorption Spectroscopy (AAS) Please watch the video:    • Basics and principle of Raman Spectro...   on Raman Spectroscopy Please watch the video:    • Learn about Spectrofluorimeter in 4 m...   on Spectrofluorimeter Please watch the video:    • Double Beam spectrophotometer | Absor...   on Double Beam Spectrometer Please watch the video:    • UV-Vis Spectroscopy | Absorption Spec...   on Basics of UV-Vis spectroscopy in Analytical Instrumentation Please watch the video:    • Isolating Radiations | Learn under 10...   on Filters and Monochromators, Gratings used in Analytical Instrumentation Please watch the video:    • The detection of radiations | Photose...   on Detectors used in Analytical Instrumentation: Please watch the video:    • Single Beam Photometer | Absorption S...   on Single Beam Photometer used in Analytical Instrumentation ------------------------------------------------------------------------------------------- Link to the video on Accelerometer:    • How accelerometer works? | Working of...   Link to the video on Gyroscope:    • How gyroscope works | Learn under 5 m...   Link to the video on Magnetometer:    • How magnetometer works? | Working of ...   ------------------------------------------------------------------------------------------- Link to the video #1 in the automation series:    • PLC - Introduction | Programmable log...   Introduction to PLC | Programmable logic controllers | Steps towards learning Automation - 01 Link to the video #2 in the automation series:    • How does a relay work? | Normally Ope...   How does a relay work? | Normally Open | Normally Closed | Steps towards learning Automation - 02 Link to the video #3 in the automation series:    • Concept of Sinking and Sourcing in PL...   Concept of Sinking and Sourcing in PLC | Steps towards learning Automation - 03 ------------------------------------------------------------------------------------------- Please watch our playlist on Digital Electronics:    • Digital Electronics   Please watch our playlist on Analytical Instrumentation:    • Analytical Instrumentation   Please watch our playlist on Automation and Programmable Logic Controllers (PLC):    • Automation and Programmable Logic Con...   ------------------------------------------------------------------------------------------- Follow us on: ---------------------------- Website http://practicalninjas.com/ Facebook   / practicalninjas   Twitter   / practicalninjas   Instagram   / practicalninjas   Credits : ----------------------------   / robotic-after-all   ~-~~-~~~-~~-~ Please watch: "What makes our phones smart? - SOC | System on Chip | Brain of a smartphone"    • What makes our phones smart? - SOC | ...   ~-~~-~~~-~~-~