46 citations · 89 across the 4 of their papers we have counts for
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Structure of ferroelectric domain walls in and
Hongchu Du
We report two series of structures representing two types of ferroelectric domain walls in and . We model the domain structures with di…
Highly Complex Magnetic Structures Resulting From Hierarchical Phase Separation in AlCo(Cr)FeNi High Entropy Alloys
Qianqian Lan, András Kovács, Jan Caron +8
Magnetic high entropy alloys (HEAs) are a new category of high-performance magnetic materials, with multi-component concentrated compositions and complex multi-phase structures. Al…
Multiple polarization orders in individual twinned colloidal nanocrystals of centrosymmetric HfO2
Hongchu Du, Christoph Groh, Chun-Lin Jia +5
Spontaneous polarization is essential for ferroelectric functionality in non-centrosymmetric crystals. High-integration-density ferroelectric devices require the stabilization of f…
Changing the Phosphorus Allotrope from a Square Columnar Structure to a Planar Zigzag Nanoribbon by Increasing the Diameter of Carbon Nanotube Nanoreactors
Jinying Zhang, Chengcheng Fu, Shixin Song +10
Elemental phosphorus nanostructures are notorious for a large number of allotropes, which limits their usefulness as semiconductors. To limit this structural diversity, we synthesi…