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• Magnetism in multiferroic ${\rm Pb_5Cr_3F_{19}}$
Blinc, Robert ...
We report on the first observation of a magnetic transition in multiferroic ${\rm Pb_5Cr_3F_{19}}$. The system undergoes a ferroelectric transition at $T_C$ = 545 K and probably an ... antiferromagnetic transition around $T_N$ = 11 K. Between 50 K and $T_N$, the system is not paramagnetic but shows the presence of correlated spin clusters, indicating a superparamagnetic or spin glass state. The observable changes of the magnetic properties ongoing through ferroelectric phase transition show a magnetoelectric coupling that may be important for new devices.
Vir: Physical review. B, Condensed matter and materials physics. - ISSN 1098-0121 (Vol. 85, iss. 5, 2012, str. 054419-1 - 054419-5)
Vrsta gradiva - članek, sestavni del
Leto - 2012
Jezik - angleški
COBISS.SI-ID - 16545625

#### Zaloga po knjižnicah

vir: Physical review. B, Condensed matter and materials physics. - ISSN 1098-0121 (Vol. 85, iss. 5, 2012, str. 054419-1 - 054419-5)