A. Kotani

activity

20162021

most citedLorentz microscopy and small-angle electron diffraction study of magnetic textures in La

_{1 - x}

_{x}

MnO

_{3}

(0.15

< x <

0.30): the role of magnetic anisotropy

43 citations · 205 across the 12 of their papers we have counts for

collaborators

Showing cond-mat.str-elShow all

4 papers · 1 filter

cond-mat.str-el2020★ 43 cited

Lorentz microscopy and small-angle electron diffraction study of magnetic textures in La $_{1 - x}$ Sr $_{x}$ MnO $_{3}$ (0.15 $< x <$ 0.30): the role of magnetic anisotropy

A. Kotani, H. Nakajima, K. Harada +2

Magnetic textures in the ferromagnetic phases of La $_{1 - x}$ Sr $_{x}$ MnO $_{3}$ for 0.15 $< x <$ 0.30 have been investigated by Lorentz microscopy combined with small-angle electron diffr…

cond-mat.str-el2020★ 26 cited

Field-temperature phase diagram of magnetic bubbles spanning charge $/$ orbital ordered and metallic phases in La $_{1 - x}$ Sr $_{x}$ MnO $_{3}$ ( $x = 0.125$ )

A. Kotani, H. Nakajima, K. Harada +2

We report formation of magnetic textures in the ferromagnetic (FM) phase of La $_{1 - x}$ Sr $_{x}$ MnO $_{3}$ for $x =$ 0.125; these textures are magnetic bubbles, magnetic stripe domains, a…

cond-mat.str-el2020★ 22 cited

Observation of magnetic domain and bubble structures in magnetoelectric Sr $_{3}$ Co $_{2}$ Fe $_{24}$ O $_{41}$

H. Nakajima, H. Kawase, K. Kurushima +3

The magnetic domain and bubble structures in the Z-type hexaferrite Sr $_{3}$ Co $_{2}$ Fe $_{24}$ O $_{41}$ were investigated using Lorentz microscopy. This hexaferrite exhibits a room-tempe…

cond-mat.str-el2016★ 9 cited

Ferromagnetic Cluster Glass Phase Embedded in a Paramagnetic and Metallic Host in Non-uniform Magnetic System CaRu_{1-x}Sc_{x}O_{3}

Takafumi D. Yamamoto, Atsuhiro Kotani, Hiroshi Nakajima +4

We have investigated both static and dynamic magnetic properties of polycrystalline CaRu $_{1 - x}$ Sc $_{x}$ O $_{3}$ system in order to clarify the role of Sc ions as a disorder for mag…

Lorentz microscopy and small-angle electron diffraction study of magnetic textures in La1−x​Srx​MnO3​ (0.15 <x< 0.30): the role of magnetic anisotropy

Field-temperature phase diagram of magnetic bubbles spanning charge/orbital ordered and metallic phases in La1−x​Srx​MnO3​ (x=0.125)

Observation of magnetic domain and bubble structures in magnetoelectric Sr3​Co2​Fe24​O41​

Ferromagnetic Cluster Glass Phase Embedded in a Paramagnetic and Metallic Host in Non-uniform Magnetic System CaRu_{1-x}Sc_{x}O_{3}

Lorentz microscopy and small-angle electron diffraction study of magnetic textures in La $_{1 - x}$ Sr $_{x}$ MnO $_{3}$ (0.15 $< x <$ 0.30): the role of magnetic anisotropy

Field-temperature phase diagram of magnetic bubbles spanning charge $/$ orbital ordered and metallic phases in La $_{1 - x}$ Sr $_{x}$ MnO $_{3}$ ( $x = 0.125$ )

Observation of magnetic domain and bubble structures in magnetoelectric Sr $_{3}$ Co $_{2}$ Fe $_{24}$ O $_{41}$