Curie's law
（重定向自Curie law）
![Magnetization of a paramagnet as a function of inverse temperature.](/Images/godic/202501/07/Magnetization21527.jpg")
In a paramagnetic material the magnetization of the material is (approximately) directly proportional to an applied magnetic field. However, if the material is heated, this proportionality is reduced: for a fixed value of the field, the magnetization is (approximately) inversely proportional to temperature. This fact is encapsulated by Curie's law: