76 citations · 293 across the 8 of their papers we have counts for
8 papers
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…
Structural and Electronic Recovery Pathways of a Photoexcited Ultrathin VO2 Film
Haidan Wen, Lu Guo, Eftihia Barnes +10
The structural and electronic recovery pathways of a photoexcited ultrathin VO2 film at nanosecond time scales have been studied using time-resolved x-ray diffraction and transient…
Perpendicular Magnetization and Generic Realization of the Ising Model in Artificial Spin Ice
Sheng Zhang, Jie Li, Ian Gilbert +11
We have studied frustrated kagome arrays and unfrustrated honeycomb arrays of magnetostatically-interacting single-domain ferromagnetic islands with magnetization normal to the pla…
Magnetization states and switching in narrow-gapped ferromagnetic nanorings
Jie Li, Sheng Zhang, Chris Grigas +4
We study permalloy nanorings that are lithographically fabricated with narrow gaps that break the rotational symmetry of the ring while retaining the vortex ground state, using bot…
Asymmetric metal-insulator transition in disordered ferromagnetic films
R. Misra, A. F. Hebard, K. A. Muttalib +1
We present experimental data and a theoretical interpretation on the conductance near the metal-insulator transition in thin ferromagnetic Gd films of thickness b approximately 2-1…
Finite size effects with variable range exchange coupling in thin-film Pd/Fe/Pd trilayers
R. K. Das, R. Misra, S. Tongay +2
The magnetic properties of thin-film Pd/Fe/Pd trilayers in which an embedded ~1.5 A-thick ultrathin layer of Fe induces ferromagnetism in the surrounding Pd have been investigated.…