Zobrazeno 1 - 10
of 136
pro vyhledávání: '"Simonov, Arkadiy"'
Autor:
Schmidt, Ella M., Simonov, Arkadiy
Understanding and manipulating the relationship between intentionally introduced disorder and material properties necessitates efficient characterization techniques. For example, single crystal diffuse scattering experiments provide insights into the
Externí odkaz:
http://arxiv.org/abs/2407.18815
Autor:
Giraldo, Marcela, Simonov, Arkadiy, Sim, Hasung, Lotfy, Ahmed Samir, Lilienblum, Martin, Forster, Lea, Gradauskaite, Elzbieta, Trassin, Morgan, Park, Je-Geun, Lottermoser, Thomas, Fiebig, Manfred
The functionality of magnetoelectric multiferroics depends on the formation, size, and coupling of their magnetic and electric domains. Knowing the parameters guiding these criteria is a key effort in the emerging field of magnetoelectric domain engi
Externí odkaz:
http://arxiv.org/abs/2405.07457
We use a combination of first-principles density functional calculations and spin-dynamics simulations to explain the unusual diffuse inelastic neutron scattering in the hexagonal multiferroic yttrium manganite, YMnO$_3$. Using symmetry consideration
Externí odkaz:
http://arxiv.org/abs/2312.07449
We show that, contrary to common belief, the depolarizing electric field generated by bound charges at thin-film surfaces can have a substantial impact on the domain structure of an improper ferroelectric with topological defects. In hexagonal-mangan
Externí odkaz:
http://arxiv.org/abs/2311.14429
Autor:
Zhao, Boyang, Ren, Guodong, Mei, Hongyan, Wu, Vincent C., Singh, Shantanu, Jung, Gwan-Yeong, Chen, Huandong, Giovine, Raynald, Niu, Shanyuan, Thind, Arashdeep S., Salman, Jad, Settineri, Nick S., Chakoumakos, Bryan C., Manley, Michael E., Hermann, Raphael P., Lupini, Andrew R., Chi, Miaofang, Hachtel, Jordan A., Simonov, Arkadiy, Teat, Simon J., Clément, Raphaële J., Kats, Mikhail A., Ravichandran, J., Mishra, Rohan
Structural disorder has been shown to enhance and modulate magnetic, electrical, dipolar, electrochemical, and mechanical properties of materials. However, the possibility of obtaining novel optical and optoelectronic properties from structural disor
Externí odkaz:
http://arxiv.org/abs/2310.04615
Autor:
Chen, Wei-Tin, Wang, Chin-Wei, Cheng, Ching-Chia, Chuang, Yu-Chun, Simonov, Arkadiy, Bristowe, Nicholas C., Senn, Mark S.
The phase diagrams of LaMnO$_3$ perovskites have been intensely studied due to the colossal magnetoresistance (CMR) exhibited by compositions around the $\frac{3}{8}^{th}$ doping level. However, phase segregation between ferromagnetic (FM) metallic a
Externí odkaz:
http://arxiv.org/abs/2104.14274
Autor:
Simonov, Arkadiy, Goodwin, Andrew L.
Crystals are a state of matter characterised by periodic order. Yet crystalline materials can harbour disorder in many guises, such as non-repeating variations in composition, atom displacements, bonding arrangements, molecular orientations, conforma
Externí odkaz:
http://arxiv.org/abs/1912.00366
Akademický článek
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Autor:
Simonov, Arkadiy, De Baerdemaeker, Trees, Boström, Hanna L. B., Gómez, María Laura Ríos, Gray, Harry J., Chernyshov, Dmitry, Bosak, Alexey, Bürgi, Hans-Beat, Goodwin, Andrew L.
Prussian blue analogues (PBAs) are a broad and important family of microporous inorganic solids, famous for their gas storage, metal-ion immobilisation, proton conduction, and stimuli-dependent magnetic, electronic and optical properties. The family
Externí odkaz:
http://arxiv.org/abs/1908.10596
Autor:
Coates, Chloe S., Baise, Mia, Simonov, Arkadiy, Makepeace, Joshua W., Seel, Andrew G., Smith, Ronald I., Playford, Helen Y., Keen, David A., Siegel, Renée, Schmutzler, Adrian, Senker, Jürgen, Slater, Ben, Goodwin, Andrew L.
Spin-ices are frustrated magnets that support a particularly rich variety of emergent physics. Typically, it is the interplay of magnetic dipole interactions, spin anisotropy, and geometric frustration on the pyrochlore lattice that drives spin-ice f
Externí odkaz:
http://arxiv.org/abs/1904.05749