“…44,46,48,49 In such a case, it can be difficult to determine whether these differences are due to a size-dependence of the property, or are simply a result of measurement difficulties, off-stoichiometry or impurities. 42,50,51 The present contribution demonstrates that pronounced magnetostructural coupling can be observed in pure nanoparticles. Besides confirming the quality of the nanoparticles produced by the present method, this observation indicates that the magnetostructural effect in CrN does not require long-range periodicity beyond 10 nm.…”