Abstract Effects of spin–orbit interactions in condensed matter are an important and rapidly
evolving topic. Strong competition between spin–orbit, on-site Coulomb and crystalline …

Iridates have been providing a fertile ground for studying emergent phases of matter that
arise from the delicate interplay of various fundamental interactions with approximate energy …

Novel materials, which often exhibit surprising or even revolutionary physical properties, are
necessary for critical advances in technologies. Simultaneous control of structural and …

The effect of compression on the magnetic ground state of Sr 2 IrO 4 is studied with x-ray
resonant techniques in the diamond anvil cell. The weak interlayer exchange coupling …

Analogs of the high-T c cuprates have been long sought after in transition metal oxides.
Because of the strong spin-orbit coupling, the 5 d perovskite iridates Sr 2 IrO 4 exhibit a low …

In this work, a latent energy‐transfer process in traditional Eu3+, Tb3+‐doped phosphors is
proposed and a new class of Eu3+, Tb3+‐doped Na4CaSi3O9 (NCSO) phosphors is …

Electrical control of structural and physical properties is a long-sought, but elusive goal of
contemporary science and technology. We demonstrate that a combination of strong spin …

Sr 2 Ir O 4 is an extensively studied spin-orbit coupling induced insulator with
antiferromagnetic ground state. The delicate balance between competing energy scales …

Herein, we present a series of novel Tb 3+-activated K 4 SrSi 3 O 9 phosphors prepared by
a simple solid phase reaction process. Owing to the characteristic 5 D 3/5 D 4-7 FJ …

Sr 2 Ir O 4 is an archetypal spin-orbit-coupled Mott insulator and has been extensively
studied in part because of a wide range of predicted states. Limited experimental …