Скачать с ютуб 🧙 How 3 Chemists Solved an Ancient Mystery? - 2023 CHEMISTRY NOBEL PRIZE - Quantum Dots в хорошем качестве

🧙 How 3 Chemists Solved an Ancient Mystery? - 2023 CHEMISTRY NOBEL PRIZE - Quantum Dots

2023 Chemistry Nobel Prize हिंदी - Quantum Dots - Explained in Hindi by Ayushkaari. Quantum dots can be seen as one milestone for the whole field of nanotechnology. Because they added a new dimension to the periodic table. The story of the discovery and synthesis of Magical Quantum Dots is very interesting. And it revolutionised nanoscience. Hence, The Nobel Prize in Chemistry 2023 was awarded to Moungi G. Bawendi, Louis E. Brus and Alexey I. Yekimov "for the discovery and synthesis of quantum dots." In this video, we dive deep into concepts of Quantum Mechanics like Particle in a box. Then we learn how electrons and their energy levels influence optical properties such as color in Materials. We will specifically learn about the energy bands of Semiconductors. And what happens to the energy gap once size-dependent quantum effects are introduced? Building on these concepts we’ll narrate the amazing story of scientists and their work on Quantum dots that won them the 2023 Chemistry Nobel Prize. We have covered a lot of ground in this 45-minute video. You might find some repetitiveness. But that’s introduced keeping in mind the absolute layperson, who has never been exposed to these ideas and concepts. It took a lot of time, energy and effort to create this. But we had fun. Hope you too have fun. And it’s worth it. Cheers! REFERENCES Official Nobel Prize Website - https://www.nobelprize.org/prizes/che... More interesting videos:- How to Make Quantum Dots -    • How to Make Quantum Dots   Public Lecture by Moungi Bawendi -    • Nobel Prize in Chemistry Winner Moung...   Synthesis of CdSe and InP Quantum Dots -    • Synthesis of CdSe and InP Quantum Dots   What Do Artificial Atoms Look Like? -    • What Do Artificial Atoms Look Like?   Quantum Dots (Nobel Prize 2023) - Periodic Table of Videos -    • Quantum Dots (Nobel Prize 2023) - Per...   CREDITS Ending Music - Baapu ne bataya tha by Rahgir -    • Mere Baapu Ne Bataya Tha - Rahgir | ब...   Edited by - Abhishek Yadav Editing Assistant - Abid Ansari Script and Narration - Ayush Yadav CHAPTERS 0:00 - INTRO - Science is 'Wizardry' 1:33 - Chemistry & Quantum Mechanics 5:09 - Particle in a Box 9:22 - Energy Bands of Bulk Semiconductor Material 17:30 - Energy Gap of Nano crystals 18:41 - Theoretical Prediction of Quantum Dots 20:51 - Early Work on colored glasses 22:56 - Aleksey Yekimov’s Work 25:31 - Size-Dependent Quantum Dots - Theory 28:56 - Summary of physics, so far 32:04 - Louis E. Brus's Work 35:07 - Another Dimension of Periodic Table 36:32 - Moungi Bawendi - Making it Better & Easy 38:57 - Applications of Quantum Dots 42:04 - Why Chemistry Nobel Prize not Physics? 43:14 - ENDING - Magic & Pushing Boundaries ---- If you enjoy our videos, follow us. Instagram -   / ayushkaari   Twitter -   / ayushkaari   Support our work by joining this channel’s membership. Join -    / @ayushkaari   Consider a like or share if you’re a student or financially dependent person. It will help us reach more curious sapiens like you 🙂