Answers are grounded in this paper and cite their sources.
Dispersible, nearly isolated 6 nm nanoparticles of the CsNiCr(CN)6 Prussian blue analogue coated with polyvinylpyrrolidone (PVP) show superparamagnetic behaviour with a relatively high blocking temperature TB = 9 K.
No takes yet. Share an insight, caveat, or question.
Catala et al. (2006) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: