We have succeeded in synthesizing verdazyl biradical crystal of p-BIP-V2[=4,4·-·bis(1,5-diphenylverdazyl-3-yl)biphenyl] . The magnetic susceptibility and specific heat showed anomalous behavior at 7.5 K, which indicates the magnetic phase transition to an antiferromagnetic long-range order. Considering the sufficient development of short-range magnetic order expected from the specific heat and the almost linear field dependence of magnetization below 7.5 K, we have confirmed that p-BIP-V2 has strong two-dimensional magnetic interactions.
|Journal||Journal of Physics: Conference Series|
|Issue number||PART 3|
|Publication status||Published - 2012|
|Event||26th International Conference on Low Temperature Physics, LT 2011 - Beijing, China|
Duration: 2011 Aug 10 → 2011 Aug 17
ASJC Scopus subject areas
- Physics and Astronomy(all)