Bethanie J. Hills Stadler
Associate Professor
Education
- Ph.D., MSE, 1994, Massachusetts Institute of Technology, Cambridge, MA, United States
- B.S., MSE, 1990, Case Western Reserve University, Cleveland, OH, United States
Contact Information
- 5-155 EECS
- Telephone: (612) 626-1628
- E-mail: stadler
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- Research Group Web Site
Honors/Awards
- Elected Secretary of MRS, 2008-2010
- University of Minnesota McKnight Presidential Fellow, 2006-2009
- Elected to MRS Board of Directors, 2004
- NSF CAREER Award, 2002
Synopsis
My research focuses primarily on the integration of magnetic and optical materials with standard platforms to allow the development of practical devices and systems. In photonics, this includes the integration of magnets, magneto-optical garnets waveguides, and nanostructures for magnetophotonic crystals with semiconductor platforms for isolator and sensor applications. In magnetics, Stadler is working on magnetic nanowires for magnetoelectronics (including hard drive heads) and acoustic sensor applications. See www.ece.umn.edu/users/stadler for more info.
Selected Publications
- Xiaobo Huang, Liwen Tan, Haeseok Cho, and Bethanie J. H. Stadler, "Magnetoresistance and Spin Transfer Torque in Electrodeposited Co/Cu Multilayered Nanowire Arrays with Small Diameters", Submitted to Journal of Applied Physics 2008.
- Ratnanjali Khandwal, Xiaoyuan Qi, Sang-Yeob Sung and Bethanie J.H. Stadler, "Opening of hybrid band gaps in two-dimensional photonic crystals of Pb(Mg1/3Nb1/3)O3-PbTiO3 having very low refractive index contrast", IEEE Photonic Technology Letters 20 [9] p. 673-5 (2008).
- Liwen Tan, Patrick D. McGary, Bethanie J. H. Stadler, "Controlling the Angular Response of Magnetoresistance in Co/Cu Multilayered Nanowires using Co Crystallographic Orientation", Journal of Applied Physics 103 07B504 (2008).
- Patrick R. Downey, Alison B. Flatau, Patrick D. McGary, Bethanie J. H. Stadler, "Effect of magnetic field on the mechanical properties of magnetostrictive iron-gallium nanowires", Journal of Applied Physics 103 (2008).
- L. Tan and B.J.H. Stadler, "Fabrication and Magnetic Behavior of Co/Cu Multilayered Nanowires", J. Materials Research 21 no.11 2870-2875 (2006).
- J. Zou, X. Qi, L. Tan, B.J.H.Stadler, "Nanoporous Silicon with Long-Range-Order using Imprinted Anodic Alumina Etch Masks", Applied Physics Letters 89, 093106 (2006).
- R.R. Basantkumar, B.J.H. Stadler, R. William, E. Summers, "Sputtered Galfenol Thin Films", IEEE Transactions on Magnetics 42 3102 (2006).
- P.D. McGary, L.Tan, J.Zou, B.J.H. Stadler, P. Downey, A.Flatau, "Magnetic Nanowires for Acoustic Sensors (Invited)" Journal of Applied Physics 99, 08B310 (2006). Also selected for publication in the Virtual Journal of Nanoscale Science & Technology 13 [18] (2006).
- Neal Speetzen, Xiaobo Huang, Bethanie J.H. Stadler, R.H. Victora, "The Effects of Oxygen on Intergranular Exchange and Anisotropy Dispersion in Co/Pd Multilayers for Perpendicular Magnetic Recording Media" Journal of Applied Physics 99, 08E708 (2006).
- Sang-Yeob Sung, Xiaoyuan Qi, and Bethanie J. H. Stadler, "Integrating Yttrium Iron Garnet onto Non-Garnet Substrates with Faster Deposition Rates and High Reliability", Applied Physics Letters 87, 121111 (2005).
- P. D. McGary and B.J.H. Stadler, "Electrochemical deposition of Fe1-xGax nanowire arrays", Journal of Applied Physics 97, 10R503 (2005). Also selected for publication in the Virtual Journal of Nanoscale Science & Technology 11 [21] (2005).
- N.J. Speetzen and B. J. H. Stadler, "Reducing grain and domain size in high-coercivity Co/Pd perpendicular magnetic recording media through seedlayer engineering", Journal of Applied Physics 97, 10N118 (2005).
- N. Speetzen, B.J.H. Stadler, E. Yuan, R.H. Victora, X. Qi, J.H. Judy, N. Supper, and T. Pohkil, "Co/Pd Multilayers for Perpendicular Magnetic Recording Media (Invited)", Journal of Magnetism and Magnetic Materials 287, 181-7 (2005).
- Samir K.Mondal and Bethanie J. H. Stadler, "Novel designs for integrating YIG/air Photonic Crystal slab polarizers with waveguide Faraday rotators", IEEE Photonics Technology Letters 17 [1] 127-129 (2005).
- X. Qi, B.J.H. Stadler, R.H. Victora, J.H. Judy, O. Hellwig, N. Supper, "Si-doping of Co/Pd multilayers for improved signal to noise in perpendicular magnetic recording media", IEEE Transactions on Magnetics 40 [4.2] 2476-9 (2004).