882 citations · 6.7k across the 93 of their papers we have counts for
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Epitaxial Growth of VO by Periodic Annealing
J. W. Tashman, J. H. Lee, H. Paik +9
We report the growth of ultrathin VO films on rutile TiO (001) substrates via reactive molecular-beam epitaxy. The films were formed by the cyclical deposition of amorp…
Interplay between ferromagnetism, surface states, and quantum corrections in a magnetically doped topological insulator
Duming Zhang, Anthony Richardella, David W. Rench +12
The breaking of time-reversal symmetry by ferromagnetism is predicted to yield profound changes to the electronic surface states of a topological insulator. Here, we report on a co…
Structural and Magnetic Characteristics of MnAs Nanoclusters Embedded in Be-doped GaAs
D. W. Rench, P. Schiffer, N. Samarth
We describe a systematic study of the synthesis, microstructure and magnetization of hybrid ferromagnet-semiconductor nanomaterials comprised of MnAs nanoclusters embedded in a p-d…
Tuning magnetic frustration of nanomagnets in triangular-lattice geometry
Xianglin Ke, Jie Li, Sheng Zhang +3
We study the configuration of magnetic moments on triangular lattices of single-domain ferromagnetic islands, examining the consequences of magnetostatic interactions in this frust…
Quasi-reversible Magnetoresistance in Exchange Spring Tunnel Junctions
M. Zhu, M. J. Wilson, P. Mitra +2
We report a large, quasi-reversible tunnel magnetoresistance in exchange-biased ferromagnetic semiconductor tunnel junctions wherein a soft ferromagnetic semiconductor (\gma) is ex…
Structural Disorder and Properties of the Stuffed Pyrochlore Ho2TiO5
G. C. Lau, B. G. Ueland, M. L. Dahlberg +5
We report a structural and thermodynamic study of the "stuffed spin ice" material Ho2TiO5 (i.e., Ho2(Ti1.33Ho0.67)O6.67), comparing samples synthesized through two different routes…