This type of magnetism is
This type of magnetism is found in materials in low temperatures which adjacent ions behave as tiny magnets spontaneously aligning at relatively low temperatures into opposite arrangements so that the substance exhibits almost no gross external magnetism. Observed especially in manganese oxide, it disappears abovethe NŽel point named after the 1970 Nobel Laureate who studied the phenomena.
This type of magnetism is found in materials in low temperatures which adjacent ions behave as tiny magnets spontaneously aligning at relatively low temperatures into opposite arrangements so that the substance exhibits almost no gross external magnetism.
{antiferromagnetism}