居里-外斯定律

Curie–Weiss law

physical law that magnetization of a paramagnetic sample is directly proportional to the external magnetic field and inversely proportional to the absolute temperature

居里-韦斯定律为居里定律的修正公式，用来补足该公式的不足。当一物质的温度大于居里温度()时，其磁化率与温度的关系式为：