Quantum Chemistry 1.6 - Wave-Particle Duality скачать в хорошем качестве

Quantum Chemistry 1.6 - Wave-Particle Duality

Short lecture on wave-particle duality. The photoelectric effect demonstrated that light has both wave-like and particle-like properties, so de Broglie hypothesized the same is true of matter. The proposed wavelength of matter was Planck's constant divided by the momentum of the particle. Applying this formula to an electron in a fixed circular orbit around a nucleus leads to a quantized formula for angular momentum in exact agreement with Bohr's hypothesis. The quantized angular momentum is required to create a non-interfering wave during orbit whose wavelength is an integer fraction of the orbit's circumference. Notes Slide: http://i.imgur.com/4BFUd2G.png Graph: https://www.desmos.com/calculator/gaz... -- About TMP Chem -- All TMP Chem content is free for everyone, everywhere, and created independently by Trent Parker. Email: [email protected] -- Video Links -- Chapter Playlist:    • Quantum Chemistry Chapter Reviews   Course Playlist:    • Quantum Chemistry and Spectroscopy   Course Review:    • Quantum Chemistry Chapter Reviews   Other Courses:    • PChem Course Intros   Channel Info:    • About TMP Chem   -- Social Links -- Facebook:   / tmpchem   Twitter:   / tmpchem   LinkedIn:   / tmpchem   Imgur: https://tmpchem.imgur.com GitHub: https://www.github.com/tmpchem -- Equipment -- Microphone: Blue Yeti USB Microphone Drawing Tablet: Wacom Intuos Pen and Touch Small Drawing Program: Autodesk Sketchbook Express Screen Capture: Corel Visual Studio Pro X8