Emergent odd-parity multipoles and magnetoelectric effects on a diamond structure: Implication for the 5 d transition metal oxides A OsO 4 ( A = K , Rb , and Cs )
Sign Up to like & getrecommendations! Published in 2018 at "Physical Review B"
DOI: 10.1103/physrevb.97.024414
Abstract: We report our theoretical predictions on the linear magnetoelectric (ME) effects originating from odd-parity multipoles associated with spontaneous spin and orbital ordering on a diamond structure. We derive a two-orbital model for $d$ electrons in… read more here.
Keywords: transition metal; diamond structure; magnetoelectric effects; odd parity ... See more keywords
Pressure-tunable photonic band gaps in an entropic colloidal crystal
Sign Up to like & getrecommendations! Published in 2018 at "Physical Review Materials"
DOI: 10.1103/physrevmaterials.2.125201
Abstract: Materials adopting the diamond structure possess useful properties in atomic and colloidal systems, and are a popular target for synthesis in colloids where a photonic band gap is possible. The desirable photonic properties of the… read more here.
Keywords: pressure tunable; photonic band; diamond structure; colloidal crystal ... See more keywords
Development and Study of Composite Acoustic Resonators with Al/(Al, Sc)N/Mo/Diamond Structure with a High Q Factor in the UHF Range
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DOI: 10.1134/s1063771019030072
Abstract: The paper demonstrates for the first time the possibility of using aluminum nitride–scandium as an effective piezoelectric material in composite acoustic resonators on synthetic diamond substrates. Composite resonators based on an Al/(Al, Sc)N/Mo/(100) diamond piezoelectric… read more here.
Keywords: resonators diamond; composite acoustic; range; structure ... See more keywords
Magnetoelectric Effects and Charge-Imbalanced Solenoids: Antiferro Quadrupole Orders in a Diamond Structure
Sign Up to like & getrecommendations! Published in 2019 at "Journal of the Physical Society of Japan"
DOI: 10.7566/jpsj.88.063708
Abstract: We study magnetoelectric (magneto-current) effects in a diamond structure under antiferro quadrupole (AFQ) orders. The AFQ orders break the spatial inversion symmetry and cause the current-induced ... read more here.
Keywords: antiferro quadrupole; effects charge; diamond structure; magnetoelectric effects ... See more keywords