Magnetic Equation of State of Cr<span class="aps-inline-formula"><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><mrow><msub><mrow><mi mathvariant="normal">Br</mi></mrow><mrow><mn>3</mn></mrow></msub></mrow></math></span> Near the Critical Point

John T. Ho; J. D. Litster

doi:10.1103/PhysRevLett.22.603

Magnetic Equation of State of Cr ${Br}_{3}$ Near the Critical Point

John T. Ho and J. D. Litster

Phys. Rev. Lett. 22, 603 – Published 24 March 1969

Abstract

We present the results of analysis of our measurements of the magnetic properties of the insulating ferromagnet Cr ${Br}_{3}$ near its critical temperature. From this analysis we obtain a mathematical representation of an equation of state valid over the entire critical region.