Einstein published six epoch-making papers in 1905, namely:

1. On the Generation and Transformation of Light

2. A new method for determining molecular size

3. Thermomolecular motion theory requires the motion of suspended particles in still liquid.

4. On electrodynamics of moving objects

5. Is the inertia of an object related to the energy it contains? 》

6. Some tests of Brownian motion

1905 is called "Einstein miracle year". 100 years later, 2005 was designated as "World Physics Year 2005".

1905 in March, the German Yearbook of Physics published a tentative view on the generation and transformation of light (? He thinks that light is composed of separated particles. Einstein explained that light is also composed of small energy particles (light quantum), and quantum can move like a single particle. The theory of "light quantum" greatly promoted the quantum theory founded by Planck in 1900, and revealed the basic feature of the microscopic world: wave-particle duality.

1905 may 1 1 day, the german yearbook of physics published a paper "the motion of suspended particles in a still liquid required by the theory of thermomolecular motion" (die von der molecular kinetic schentheorier w? I hope you can stay. This paper is a pioneering study on the translation and diffusion of Brownian motion.

1905 On June 30th, the German Yearbook of Physics published "On Electrodynamics of Moving Objects" (Elektrodynamik bewegter K? Rper)。 The basic principle of special relativity is put forward for the first time, and two basic axioms are put forward in the paper: "the speed of light is constant" and "the principle of relativity".

1905 On September 27th, the German Yearbook of Physics published "Is the inertia of an object related to the energy it contains? "(is it die Tr? gheit eines K？ What is an energy company like? ngig？ ), that is, "the mass of an object can measure its energy", and then E = mc? The formula of.