68 citations · 169 across the 8 of their papers we have counts for
8 papers
Doping dependence of the magnetic excitations in LaSrCuO
D. Meyers, H. Miao, A. C. Walters +13
The magnetic correlations within the cuprates have undergone intense scrutiny as part of efforts to understand high temperature superconductivity. We explore the evolution of the m…
Giant Spin Gap and Magnon Localization in the Disordered Heisenberg Antiferromagnet Sr2Ir1-xRuxO4
Yue Cao, Xuerong Liu, Wenhu Xu +15
We study the evolution of magnetic excitations in the disordered two-dimensional antiferromagnet Sr2Ir1-xRuxO4. A gigantic magnetic gap greater than 40 meV opens at x = 0.27 and in…
Epitaxial Growth of (1 1 1)-Oriented Spinel CoCrO/AlO Heterostructures
Xiaoran Liu, D. Choudhury, Yanwei Cao +6
High quality (1 1 1)-oriented CoCrO/AlO heterostructures were synthesized on the sapphire (0 0 0 1) single crystal substrates in a layer-by-layer mode. The structur…
Novel electronic behavior driving NdNiO3 metal-insulator transition
M. H. Upton, Yongseong Choi, Jian Liu +5
We present evidence that the metal-insulator transition (MIT) in a tensile strained NdNiO3 (NNO) film is facilitated by a redistribution of electronic density and neither requires…
Electronic and magnetic properties of (1 1 1)-oriented CoCr2O4 epitaxial thin film
Xiaoran Liu, M. Kareev, Yanwei Cao +5
We report on the fabrication of high quality (1 1 1)-oriented ferrimagnetic normal spinel CoCr2O4 epitaxial thin films on single crystal Al2O3 substrates. The structural, electroni…
Competition between heavy-fermion and Kondo interaction in isoelectronic A-site ordered perovskites
D. Meyers, S. Middey, J. -G. Cheng +10
With current research efforts shifting towards the 4 and 5 transition metal oxides, understanding the evolution of the electronic and magnetic structure as one moves away fro…