Diamagnetism is a form of magnetic response in materials that describes the property being repelled by an applied magnetic field; application of such creates in them an induced magnetic field in the o
Pyrolytic carbon has one of the largest diamagnetic constants[clarification needed] of any room temperature material. Here a pyrolytic carbon sheet is levitated by its repulsion from the strong magnetic field of neodymium magnets
In quantum mechanics, the energies of cyclotron orbits of charged particles in a uniform magnetic field are quantized to discrete values, thus known as Landau levels. These levels are degenerate, with
Diagram of a cyclotron orbit of a particle with speed v, which is the classical trajectory of a charged particle (here positive charge) under a uniform magnetic field B. The Landau quantization refers to a quantum charged particle under a uniform magnetic field.