Tru Physics

Tag: Davisson-Germer Experiment

  • Chapter 14: Electron Waves

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    14.1 Introduction to Electron Waves In the early 20th century, it was discovered that not only light exhibits both wave-like and particle-like properties, but also matter, such as electrons, shows dual behavior. This chapter will explore the concept of electron waves and their importance in understanding the quantum nature of particles. 14.2 de Broglie Hypothesis…

  • Davisson-Germer Experiment

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    Introduction The Davisson-Germer experiment, conducted by Clinton Davisson and Lester Germer in 1927, confirmed the wave nature of electrons. The experiment provided key evidence supporting the de Broglie hypothesis, which proposed that particles can exhibit both particle-like and wave-like properties. The Experiment Davisson and Germer aimed an electron beam at a crystalline nickel target and…