128 citations · 535 across the 24 of their papers we have counts for
6 papers · 2 filters
Exchange Bias and Bistable Magneto-Resistance States in Amorphous TbFeCo thin Films
Xiaopu Li, Chung T. Ma, Jiwei Lu +4
Amorphous TbFeCo thin films sputter deposited at room temperature on thermally oxidized Si substrate are found to exhibit strong perpendicular magnetic anisotropy (PMA). Atom probe…
Directed Self-Assembly of Epitaxial CoFe2O4-BiFeO3 Multiferroic Nanocomposites
Ryan Comes, Hongxue Liu, Mikhail Khokhlov +3
CoFeO (CFO)-BiFeO (BFO) nanocomposites are an intriguing option for future memory and logic technologies due to the magnetoelctric properties of the system.…
Infrared Optical Absorption in Low-spin Fe-doped SrTiO
Ryan B. Comes, Tiffany C. Kaspar, Steve M. Heald +2
Band gap engineering in SrTiO and related titanate perovskites has long been explored due to the intriguing properties of the materials for photocatalysis and photovoltaic…
Band alignment of epitaxial SrTiO3 thin films with (LaAlO3)0.3-(Sr2AlTaO6)0.7 (001)
Ryan B. Comes, Peng Xu, Bharat Jalan +1
SrTiO (STO) epitaxial thin films and heterostructures are of considerable interest due to the wide range of functionalities they exhibit. The alloy perovskite (LaAlO)$_…
Visible light carrier generation in co-doped epitaxial titanate films
Ryan B. Comes, Sergey Y. Smolin, Tiffany C. Kaspar +6
Perovskite titanates such as SrTiO (STO) exhibit a wide range of important functional properties, including high electron mobility, ferroelectricity, and excellent photocatal…
Microstructural Effects of Chemical Island Templating in Patterned Matrix-Pillar Oxide Nanocomposites
Ryan B. Comes, Kerry Siebein, Jiwei Lu +1
The ability to pattern the location of pillars in epitaxial matrix-pillar nanocomposites is a key challenge to develop future technologies using these intriguing materials. One suc…