125 citations · 217 across the 6 of their papers we have counts for
6 papers
Nano-engineering of electron correlation in oxide superlattices
J. Laverock, M. Gu, V. Jovic +5
Oxide heterostructures and superlattices have attracted a great deal of attention in recent years owing to the rich exotic properties encountered at their interfaces. We focus on t…
Effect of inhomogeneities and substrate on the dynamics of the metal-insulator transition in VO thin films
M. Rodriguez-Vega, M. T. Simons, E. Radue +6
We study the thermal relaxation dynamics of VO films after the ultrafast photo-induced metal-insulator transition for two VO film samples grown on AlO and TiO s…
Direct Observation of Decoupled Structural and Electronic Transitions and an Ambient Pressure Monoclinic-Like Metallic Phase of VO
J. Laverock, S. Kittiwatanakul, A. A. Zakharov +5
We report the simultaneous measurement of the structural and electronic components of the metal-insulator transition of VO using electron and photoelectron spectroscopies and m…
Substrate-induced microstructure effects on the dynamics of the photo-induced Metal-insulator transition in VO thin films
E. Radue, L. Wang, S. Kittiwatanakul +5
We investigate the differences in the dynamics of the ultrafast photo-induced metal-insulator transition (MIT) of two VO thin films deposited on different substrates, TiO a…
Resonant soft x-ray emission as a bulk probe of correlated electron behavior in metallic SrCaVO
J. Laverock, B. Chen, K. E. Smith +8
The evolution of electron correlation in SrCaVO has been studied using a combination of bulk-sensitive resonant soft x-ray emission spectroscopy (RXES), surface-s…
Strain dependence of bonding and hybridization across the metal-insulator transition of VO2
J. Laverock, L. F. J. Piper, A. R. H. Preston +8
Soft x-ray spectroscopy is used to investigate the strain dependence of the metal-insulator transition of VO2. Changes in the strength of the V 3d - O 2p hybridization are observed…