[HTML][HTML] On the complexity of spinels: Magnetic, electronic, and polar ground states
This review aims to summarize more than 100 years of research on spinel compounds,
mainly focusing on the progress in understanding their magnetic, electronic, and polar …
mainly focusing on the progress in understanding their magnetic, electronic, and polar …
Orbital-Fluctuation-Mediated Superconductivity in Iron Pnictides:<? format?> Analysis of the Five-Orbital Hubbard-Holstein Model
In iron pnictides, we find that the moderate electron-phonon interaction due to the Fe-ion
oscillation can induce the critical d-orbital fluctuations, without being prohibited by the …
oscillation can induce the critical d-orbital fluctuations, without being prohibited by the …
Prediction of structure and cation ordering in an ordered normal-inverse double spinel
Spinels represent an important class of technologically relevant materials, used in diverse
applications ranging from dielectrics, sensors and energy materials. While solid solutions …
applications ranging from dielectrics, sensors and energy materials. While solid solutions …
Breathing Pyrochlore Lattice Realized in -Site Ordered Spinel Oxides <?format ?> and
A unique type of frustrated lattice is found in two A-site ordered spinel oxides, LiGaCr 4 O 8
and LiInCr 4 O 8. Because of the large size mismatch between Li+ and Ga 3+/In 3+ ions at …
and LiInCr 4 O 8. Because of the large size mismatch between Li+ and Ga 3+/In 3+ ions at …
High-Pressure Sequence of Structural Phases: New <?format ?>Quantum Spin Liquids Based on
Two new gapless quantum spin-liquid candidates with S= 1 (Ni 2+) moments: the 6 HB
phase of Ba 3 NiSb 2 O 9 with a Ni 2+-triangular lattice and the 3C phase with a Ni 2/3 Sb …
phase of Ba 3 NiSb 2 O 9 with a Ni 2+-triangular lattice and the 3C phase with a Ni 2/3 Sb …
Suppression of the critical temperature of superconducting by point defects from proton irradiation
We report the effect of 3 MeV proton irradiation on the suppression of the critical temperature
T c in Ba (Fe 1− x Co x) 2 As 2 single crystals at underdo**, optimal-do**, and …
T c in Ba (Fe 1− x Co x) 2 As 2 single crystals at underdo**, optimal-do**, and …
The atacamite family of minerals–a testbed for quantum spin liquids
T Malcherek, MD Welch, PA Williams - … Crystallographica Section B …, 2018 - journals.iucr.org
Polymorphism of Cu2 (OH) 3Cl coupled with partial substitution of Jahn–Teller active Cu2+
by other divalent metal cations gives rise to the complex mineralogy of the atacamite family …
by other divalent metal cations gives rise to the complex mineralogy of the atacamite family …
Switching of dominant magnetic exchange interactions between tetrahedral–octahedral and octahedral–octahedral sites in (Mn 1− x Cr x) 3 O 4 spinels
Magnetic exchange interactions in Mn3O4 spinel systems are complicated due to the
presence of magnetic frustration between one tetrahedral and two octahedral sites, and the …
presence of magnetic frustration between one tetrahedral and two octahedral sites, and the …
Pyrochlore Heisenberg antiferromagnet at finite temperature
We use a combination of three computational methods to investigate the notoriously difficult
frustrated three-dimensional pyrochlore S= 1 2 quantum antiferromagnet, at finite …
frustrated three-dimensional pyrochlore S= 1 2 quantum antiferromagnet, at finite …
Orbital structures in spinel vanadates VO ( Fe, Mn)
Spinel FeV 2 O 4 exhibits successive structural phase transitions, reflecting the interplay
between the Fe 2+(3 d 6) and V 3+(3 d 2) ions, both of which have orbital and spin degrees …
between the Fe 2+(3 d 6) and V 3+(3 d 2) ions, both of which have orbital and spin degrees …