A reentrant phenomenon in magnetic and dielectric properties of Dy sub(2)BaNiO sub(5) and an intriguing influence of external magnetic field

We report that the spin-chain compound Dy sub(2)BaNiO sub(5), recently proven by us to exhibit magnetoelectric coupling below its Neel temperature (T sub(N)) of 58 K, exhibits strong frequency-dependent behavior in ac magnetic susceptibility and complex dielectric properties at low temperatures (

Bibliographische Detailangaben

Veröffentlicht in:	Journal of physics. Condensed matter 2014-04, Vol.26 (17), p.1-6
Hauptverfasser:	Basu, Tathamay, Paulose, P L, Iyer, K K, Singh, K, Mohapatra, N, Chowki, S, Gonde, B, Sampathkumaran, E V
Format:	Artikel
Sprache:	eng
Schlagworte:	Condensed matter Dielectric properties Dynamical systems Dynamics Magnetic fields Magnetic permeability Magnetic properties Magnetic structure
Online-Zugang:	Volltext
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