1.6k citations · 2k across the 12 of their papers we have counts for
12 papers
Novel Jeff = 1/2 Mott State Induced by Relativistic Spin-Orbit Coupling in Sr2IrO4
B. J. Kim, Hosub Jin, S. J. Moon +11
We investigated electronic structure of 5d transition-metal oxide Sr2IrO4 using angle-resolved photoemission, optical conductivity, and x-ray absorption measurements and first-prin…
Ca3(Ru1-xCrx)2O7: A new paradigm for spin valves
G. Cao, V. Durairaj, S. Chikara +2
The spin valve effect is a quantum phenomenon so far only realized in multilayer thin films or heterostructures. Here we report a strong spin valve effect existing in bulk single c…
Non-Fermi-liquid behavior in nearly ferromagnetic metallic SrIrO3 single crystals
G. Cao, V. Durairaj, S. Chikara +3
We report transport and thermodynamic properties of single-crystal SrIrO3 as a function of temperature T and applied magnetic field H. We find that SrIrO3 is a non-Fermi-liquid met…
Partial antiferromagnetism in spin-chain Sr5Rh4O12, Ca5Ir3O12 and Ca4IrO6 single crystals
G. Cao, V. Durairaj, S. Chikara +2
We report a structural, thermodynamic and transport study of the newly synthesized Sr5Rh4O12, Ca5Ir3O12 and Ca4IrO6 single crystals. These quasi-one-dimensional insulators consist…
Specific Heat of (Ca1-xSrx)3Ru2O7 Single Crystals
V. Varadarajan, S. Chikara, V. Durairaj +3
We have measured the specific heat of crystals of (Ca1-xSrx)3Ru2O7 using ac- and relaxation-time calorimetry. Special emphasis was placed on the characterization of the Neel (TN=56…
Borderline magnetism in Sr4Ru3O10: Impact of dilute La and Ca doping on itinerant ferromagnetism and metamagnetism
S. Chikara, V. Durairaj, W. H. Song +5
An investigation of La and Ca doped Sr4Ru3O10, featuring a coexistence of interlayer ferromagnetism and intralayer metamagnetism, is presented. La doping readily changes magnetism…