M. Ackermann

activity

20132016

most citedThermodynamic properties of the new multiferroic material (NH

_{4}

)

_{2}

[FeCl

_{5}

_{2}

O)]

43 citations · 83 across the 4 of their papers we have counts for

collaborators

4 papers

cond-mat.str-el2016★ 11 cited

Strong magnetoelastic coupling at the transition from harmonic to anharmonic order in NaFe(WO $_{4}$ ) $_{2}$ with 3d $^{5}$ configuration

S. Holbein, M. Ackermann, L. Chapon +9

The crystal structure of the double tungstate NaFe(WO $_{4}$ ) $_{2}$ arises from that of the spin-driven multiferroic MnWO $_{4}$ by inserting non-magnetic Na layers. NaFe(WO $_{4}$ ) $_{2}$ exhib…

cond-mat.str-el2014★ 14 cited

Anisotropy study of multiferroicity in the pyroxene NaFeGe $_{2}$ O $_{6}$

M. Ackermann, L. Andersen, T. Lorenz +2

We present a study of the anisotropy of the dielectric, magnetic and magnetoelastic properties of the multiferroic clinopyroxene NaFeGe $_{2}$ O $_{6}$ . Pyroelectric currents, dielectric…

cond-mat.str-el2014★ 15 cited

Magnetoelectric properties of $A_{2}$ [FeCl $_{5}$ (H $_{2}$ O)] with $A =$ K, Rb, Cs

M. Ackermann, T. Lorenz, P. Becker +1

The compounds $A_{2}$ [FeCl $_{5}$ (H $_{2}$ O)] with $A =$ K, Rb, Cs are identified as new linear magnetoelectric materials. We present a detailed investigation of their linear magnetoelectri…

cond-mat.str-el2013★ 43 cited

Thermodynamic properties of the new multiferroic material (NH $_{4}$ ) $_{2}$ [FeCl $_{5}$ (H $_{2}$ O)]

M. Ackermann, D. Brüning, T. Lorenz +2

(NH $_{4}$ ) $_{2}$ [FeCl $_{5}$ (H $_{2}$ O)], a member of the family of antiferromagnetic $A_{2}$ [Fe $X_{5}$ (H $_{2}$ O)] compounds ( $X$ = halide ion, $A$ = alkali metal or ammonium ion) is classified as…

Strong magnetoelastic coupling at the transition from harmonic to anharmonic order in NaFe(WO4​)2​ with 3d5 configuration

Anisotropy study of multiferroicity in the pyroxene NaFeGe2​O6​

Magnetoelectric properties of A2​[FeCl5​(H2​O)] with A= K, Rb, Cs

Thermodynamic properties of the new multiferroic material (NH4​)2​[FeCl5​(H2​O)]

Strong magnetoelastic coupling at the transition from harmonic to anharmonic order in NaFe(WO $_{4}$ ) $_{2}$ with 3d $^{5}$ configuration

Anisotropy study of multiferroicity in the pyroxene NaFeGe $_{2}$ O $_{6}$

Magnetoelectric properties of $A_{2}$ [FeCl $_{5}$ (H $_{2}$ O)] with $A =$ K, Rb, Cs

Thermodynamic properties of the new multiferroic material (NH $_{4}$ ) $_{2}$ [FeCl $_{5}$ (H $_{2}$ O)]