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Data · dataset · 2022

Multiple domain structure and symmetry types in narrow temperature and magnetic field ranges in layered Cr2Ge2Te6 crystal measured by magnetic force microscope

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Multiple domain structure and symmetry types and their transformations are firstly discovered in bulk layered Cr2Ge2Te6 crystal using a homebuilt magnetic force microscope (MFM).

Description

These transitions occur within a surprisingly narrow temperature range of 2 K and magnetic field range of 0.07 T, which colorful phenomenon hasn’t been discovered in other materials but Cr2Ge2Te6. The MFM images show a series of basic domain patterns.

Some of them also hasn’t been found before, such as self-fitting disks and fine ladder structure within Y-connected walls. The symmetry of these magnetic domain patterns is discussed.

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Catalogue records · 1

Topics

Inferred from text
Geology 70% · Image 65%
Provenance · 1 source records, 12 field assertions
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