246 citations · 1.8k across the 30 of their papers we have counts for
5 papers · 1 filter
Peierls distortion, magnetism, and high hardness of manganese tetraboride
Huiyang Gou, Alexander A. Tsirlin, Elena Bykova +10
We report crystal structure, electronic structure, and magnetism of manganese tetraboride, MnB4, synthesized under high-pressure high-temperature conditions. In contrast to superco…
A Nanoscale Shape Memory Oxide
Jinxing Zhang, Xiaoxing Ke, Gaoyang Gou +9
Stimulus-responsive shape memory materials have attracted tremendous research interests recently, with much effort focused on improving their mechanical actuation. Driven by the ne…
Mapping electronic reconstruction at the metal/insulator interfaces in \ce{LaVO_3/SrVO_3} heterostructures
Haiyan Tan, Ricardo Egoavil, Armand Béché +8
A \ce{(LaVO_3)_6/(SrVO_3)_3} superlattice is studied with a combination of sub-Å resolved scanning transmission electron microscopy and monochromated electron energy-loss spectrosc…
Magnetic monopole field exposed by electrons
A. Béché, R. Van Boxem, G. Van Tendeloo +1
Magnetic monopoles have provided a rich field of study, leading to a wide area of research in particle physics, solid state physics, ultra-cold gases, superconductors, cosmology, a…
Discovery of a superhard iron tetraboride superconductor
Huiyang Gou, Natalia Dubrovinskaia, Elena Bykova +11
Single crystals of novel orthorhombic (space group Pnnm) iron tetraboride FeB4 were synthesised at pressures above 8 GPa and high temperatures. Magnetic susceptibility measurements…