Publications
Recent Publications
- Xin Yu Zheng, Sanyum Channa, Lauren J. Riddiford, Jacob J. Wisser, Krishnamurthy Mahalingam, Cynthia T. Bowers, Michael E. McConney, Alpha T. N’Diaye, Arturas Vailionis, Egecan Cogulu, Haowen Ren, Zbigniew Galazka, Andrew D. Kent, and Yuri Suzuki “Ultra-thin lithium aluminate spinel ferrite films with perpendicular magnetic anisotropy and low damping,” Nature Communications 14 4918 (2023).
- Peng Li, Sanyum Channa, Xiang Li, Laith Alahmed, Chunli Tang, Di Yi, Lauren Riddiford, Jacob Wisser, Purnima P Balakrishnan, Xin Yu Zheng, Di Lu, Arturas Vailionis, Shan X Wang, and Yuri Suzuki “Large Spin-Orbit-Torque Efficiency and Room-Temperature Magnetization Switching in SrIrO3/Co-Fe-B Heterostructures,” Physical Review Applied 19 024076 (2023).
- Lauren J. Riddiford, Alexander J. Grutter, Timothy Pillsbury, Max Stanley, Danielle Reifsnyder Hickey, Peng Li, Nasim Alem, Nitin Samarth, and Yuri Suzuki, “Understanding Signatures of Emergent Magnetism in Topological Insulator/Ferrite Bilayers,” Physical Review Letters 128 126802 (2022).
- Ruofan Li, Peng Li, Di Yi, Lauren J. Riddiford, Yahong Chai, Yuri Suzuki, Daniel C. Ralph, and Tianxiang Nan, “Anisotropic Magnon Spin Transport in Ultrathin Spinel Ferrite Thin Films─Evidence for Anisotropy in Exchange Stiffness,” Nano Letters 22(3) 1167 (2022).
- Peng Li, Lauren J Riddiford, Chong Bi, Jacob J Wisser, Xiao-Qi Sun, Arturas Vailionis, Michael J Veit, Aaron Altman, Xiang Li, DC Mahendra, Shan X Wang, Y Suzuki and Satoru Emori, “Charge-spin interconversion in epitaxial Pt probed by spin-orbit torques in a magnetic insulator,” Physical Review Materials 5 064404 (2021).
- Margaret M. Kane, Arturas Vailionis, Lauren J. Riddiford, Apurva Mehta, Alpha T. N’Diaye, Christoph Klewe, Padraic Shafer, Elke Arenholz7, and Yuri Suzuki, “Emergent long-range magnetic order in ultrathin (111)-oriented LaNiO3 films,” npj Quantum Materials 6 44 (2021).
- Purnima P. Balakrishnan, Emily Lindgren, Margaret Kane, Jacob J. Wisser, and Yuri Suzuki, “Magnetic anisotropy and spin scattering in (La2/3Sr1/3)MnO3/CaRuO3 bilayers,” AIP Advances 11 025105 (2021).
- Di Yi, Houari Amari, Purnima P. Balakrishnan, Christoph Klewe, Alpha T. N'Diaye, Padraic Shafer, Nigel Browning, and Yuri Suzuki, “Enhanced Interface-Driven Perpendicular Magnetic Anisotropy by Symmetry Control in Oxide Superlattices ,” Phys. Rev. Applied 15 024001 (2021).
- Jacob J. Wisser and Yuri Suzuki, “Growth and characterization of La0.67Sr0.33MnO3/YBa2Cu3O7−δ bilayers ,” AIP Advances 11 015007 (2021).
- Xin Yu Zheng, Lauren J. Riddiford, Jacob J. Wisser, Satoru Emori, and Yuri Suzuki, “Ultra-low magnetic damping in epitaxial Li0.5Fe2.5O4 thin films,” Applied Physics Letters 117 092407 (2020).
- Jacob J. Wisser, Lauren J. Riddiford, Aaron Altman, Peng Li, Satoru Emori, Padraic Shafer, Christoph Klewe, Alpha T. N'Diaye, Elke Arenholz, and Yuri Suzuki, “The role of iron in magnetic damping of Mg(Al,Fe)2O4 spinel ferrite thin films,” Applied Physics Letters 116 142406 (2020).
- Di Yi, Yujia Wang, Olaf M. J. van‘t Erve, Liubin Xu, Hongtan Yuan, Michael J. Veit, Purnima P. Balakrishnan, Yongseong Choi, Alpha T. N‘Diaye, Padraic Shafer, Elke Arenholz, Alexander Grutter, Haixuan Xu, Pu Yu, Berend T. Jonker, and Yuri Suzuki, “Emergent electric field control of phase transformation in oxide superlattices,” Nature Communications 11 902 (2020).
- Jacob J. Wisser, Alexander J. Grutter, Dustin A. Gilbert, Alpha T. N‘Diaye, Christoph Klewe, Padraic Shafer, Elke Arenholz, Yuri Suzuki, and Satoru Emori, “Damping enhancement in coherent ferrite-insulating-paramagnet bilayers,” Phys. Rev. Applied 12, 054044 (2019).
- Jacob J. Wisser, Satoru Emori, Lauren Riddiford, Aaron Altman, Peng Li, Krishnamurthy Mahalingam, Brittany T. Urwin, Brandom M. Howe, Michael R. Page, Alexander J. Grutter, Brian J. Kirby, and Yuri Suzuki, “Ultrathin interfacial layer with suppressed room temperature magnetization in magnesium aluminum ferrite thin films,” Applied Physics Letters 115, 132404 (2019).
- L.J. Riddiford, J.J. Wisser, S. Emori, P. Li, D. Roy, E. Cogulu, O. van ‘t Erve, S.X. Wang, B.T. Jonker, A.D. Kent, and Y. Suzuki, “Efficient Spin Current Generation in Low-Damping Mg(Al,Fe)2O4 Thin Films,” Applied Physics Letters 12, 122401 (2019).
- Purnima P. Balakrishnan, Michael J. Veit, Urusa S. Alaan, Matthew T. Gray, Yuri Suzuki, “Metallicity in SrTiO3 Substrates Induced by Pulsed Laser Deposition,” APL Materials 7, 011102 (2019).
- C. L. Flint, D. Yi, E. Karapetrova, A. T. N'Diaye, P. Shafer, E. Arenholz, and Y. Suzuki, “Enhanced interfacial ferromagnetism and exchange bias in (111)-oriented LaNiO3/CaMnO3 superlattices,” Phys. Rev. Materials 3, 064401 (2019).
- Urusa S. Alaan, Franklin J. Wong, Jeffrey J. Ditto, Alexander W. Robertson, Emily Lindgren, Abhinav Prakash, Greg Haugstad, Padraic Shafer, Alpha T. N'Diaye, David Johnson, Elke Arenholz, Bharat Jalan, Nigel D. Browning, and Yuri Suzuki, “Magnetism and transport in transparent high-mobility BaSnO3 films doped with La, Pr, Nd, and Gd,” Phys. Rev. Materials 3, 124402 (2019).
- Satoru Emori, Di Yi, Sam Crossley, Jacob J. Wisser, Purnima P. Balakrishnan, Behrouz Khodadadi, Padraic Shafer, Christoph Klewe, Alpha T. N’Diaye, Brittany T. Urwin, Krishnamurthy Mahalingam, Brandon M. Howe, Harold Y. Hwang, Elke Arenholz, and Yuri Suzuki, “Ultralow Damping in Nanometer-Thick Epitaxial Spinel Ferrite Thin Films,” Nano Letters 18(7) 4273 (2018).
- M. J. Veit, R. Arras, B. J. Ramshaw, R. Pentcheva and Y. Suzuki, “Nonzero Berry phase in quantum oscillations from giant Rashba-type spin splitting in LaTiO3/SrTiO3 heterostructures,” Nature Communications 9 1458 (2018).
- Ted D.Sanders, Urusa S.Alaan, Matthew T.Gray, Shameek Bose, Matthew Taylor, Mariona Cabero, Virat Mehta, Maria Varela, Chris Leighton, and Yuri Suzuki, “Magnetism in epitaxial PrCoO3 and Pr0.7Y0.3CoO3 thin films,” Journal of Magnetism and Magnetic Materials 451 654–659 (2018)
- D. Yi, C. L. Flint, P. P. Balakrishnan, K. Mahalingam, B. Urwin, A. Vailionis, A. T. N’Diaye, P. Shafer, E. Arenholz, Y. Choi, K. H. Stone, J.-H. Chu, B. M. Howe, J. Liu, I. R. Fisher, and Y. Suzuki, “Tuning Perpendicular Magnetic Anisotropy by Oxygen Octahedral Rotations in (La1-xSrxMnO3)/(SrIrO3) Superlattices,” Physical Review Letters 119 077201 (2017).
- C. L. Flint, A. Vailionis, H. Zhou, H. Jang, J.-S. Lee, and Y. Suzuki, “Tuning interfacial ferromagnetism in LaNiO3/CaMnO3 superlattices by stabilizing nonequilibrium crystal symmetry,” Physical Review B 96 144438 (2017).
- S. Emori, B. A. Gray, H.-M. Jeon, J. Peoples, M. Schmitt, K. Mahalingam, M. Hill, M. E. McConney, M. T. Gray, U. S. Alaan, A. C. Bornstein, P. Shafer, A. T. N'Diaye, E. Arenholz, G. Haugstad, K.-Y. Meng, F. Yang, D. Li, S. Mahat, D. G. Cahill, P. Dhagat, A. Jander, N. X. Sun, Y. Suzuki, B. M. Howe, “Coexistence of Low Damping and Strong Magnetoelastic Coupling in Epitaxial Spinel Ferrite Thin Films,” Advanced Materials 29 1701130 (2017).
- C. L. Flint, H. Jang, J.-S. Lee, A. T. N'Diaye, P. Shafer, E. Arenholz, and Y. Suzuki, “Role of polar compensation in interfacial ferromagnetism of LaNiO3/CaMnO3 superlattices,” Physical Review Materials 1 024404 (2017).
- U. S. Alaan, A. T. N’Diaye, P. Shafer, E. Arenholz, and Y. Suzuki, “Structure and magnetism of Fe-doped BaSnO3 thin films,” AIP Advances 7 055716 (2017).
- S. Emori, U. S. Alaan, M. T. Gray, V. Sluka, Y. Chen, A. D. Kent, and Y. Suzuki, “Spin transport and dynamics in all-oxide perovskite La2/3Sr1/3MnO3/SrRuO3 bilayers probed by ferromagnetic resonance,” Physical Review B 94 224423 (2016).
- A. J. Grutter, A. Vailionis. J.A. Borchers, B. J. Kirby, C. L. Flint, C. He, E. Arenholz, and Y. Suzuki, “Interfacial Symmetry Control of Emergent Ferromagnetism,” Nano Letters 2016, 16 (9), pp 5647-5651 (published on the web July 29, 2016).
- A.J. Grutter, D.A. Gilbert, U.S. Alaan, E. Arenholz, B.B. Maranville, J. A. Borchers, Y. Suzuki, Kai Liu, and B. J. Kirby, “Reversible Control of Magnetism in La0.67Sr0.33MnO3 Through Chemical Induced Oxygen Migration,” Applied Physics Letters 108 082405 (2016).
- Urusa S. Alaan, Padraic Shafer, Alpha T. N'Diaye, Elke Arenholz, and Y. Suzuki, “Gd Doped BaSnO3: A Transparent Conducting Oxide with Local Magnetic Moments,” Applied Physics Letters 108 042106 (2016).
- U.S. Alaan, G. Sreenivasulu, K.M. Yu, C. Jenkins, P. Shafer, E. Arenholz, G. Srinivasan, Y. Suzuki, “Controlling disorder-mediated exchange bias in (Mn,Zn,Fe)3O4 thin films,” Journal of Magnetism and Magnetic Materials 405 129-136 (2016).
- M. T. Gray, T. D. Sanders, C. A. Jenkins, P. Shafer, E. Arenholz, and Y. Suzuki, “Electronic and magnetic phenomena at the interface of LaAlO3 and Ru doped SrTiO3,” Appl. Phys. Lett. 107 241603 (2015).
- A. J. Grutter, B. J. Kirby, M. T. Gray, C. L. Flint, U. S. Alaan, Y. Suzuki, and J. A. Borchers, “Electric Field Control of Interfacial Ferromagnetism in CaMnO3/CaRuO3 Heterostructures,” Physical Review Letters 115 047601 (2015).
- Y. Suzuki, “Perspective: Emergent Magnetic Phenomena at Complex Oxide Interfaces,” APL Materials 3 062402 (2015).
- T.D. Sanders, M.T. Gray, F.J. Wong, Y. Suzuki, “LaAlO3/SrTiO3 interfaces doped with rare-earth ions,” Physical Review B 91 205112 (2015).
- V.V. Mehta, N. Biskup, C. Jenkins, E. Arenholz, M. Varela, Y. Suzuki, “Long-range ferromagnetic order in LaCoO3-delta epitaxial films due to the interplay of epitaxial strain and oxygen vacancy ordering,” Physical Review B 91 144418 (2015).
- Jodi M. Iwata-Harms, Rajesh V. Chopdekar, Franklin J. Wong, Brittany B. Nelson-Cheeseman, Catherine A. Jenkins, Elke Arenholz, Yuri Suzuki, “Magnetotransport in La0.7Sr0.3MnO3/CuCr2O4/Fe3O4 Magnetic Junctions,” Applied Physics Letters 106 012405 (2015).
- C. L. Flint, A. J. Grutter, C. A. Jenkins, E. Arenholz, and Y. Suzuki, “Magnetism in CaMnO3 Thin Films,” Journal of Applied Physics 115 17D712 (2014).
- Neven Biškup, Juan Salafranca, Virat Mehta, Yuri Suzuki, Stephen J. Pennycook, Sokrates T. Pantelides, and Maria Varela, “Insulating Ferromagnetic LaCoO3-δ Films: A Phase Induced by Ordering of Oxygen Vacancies,” Physical Review Letters 112 087202 (2014).
- A.J. Grutter, B.J. Kirby, M.R. Fitzsimmons, H. Yang, N.D. Browning, C.A. Jenkins, E. Arenholz, V.V. Mehta, U.S. Alaan, Y. Suzuki, “Interfacial Ferromagnetism in LaNiO3/CaMnO3 Superlattices,” Physical Review Letters 111 087202 (2013).
- P Irvin, M Huang, FJ Wong, TD Sanders, Y Suzuki, J Levy, “Gigahertz-frequency operation of a LaAlO3/SrTiO3-based nanotransistor," Applied Physics Letters 102 (10), 103113-103113-3 (2013)
- MT Gray, TD Sanders, FJ Wong, AJ Grutter, US Alaan, C He, CA Jenkins, E Arenholz, Y Suzuki, “Quasi-two-dimensional electron gas behavior in doped LaAlO3 thin films on SrTiO3 substrates," Applied Physics Letters 102 (13), 131601-131601-4 (2013)
- Virat V. Mehta, Shameek Bose, Jodi Iwata-Harms, Elke Arenholz, Christopher Leighton, Yuri Suzuki, “Ferrimagnetism in PrCoO3 Epitaxial Films,” Rapid Communications Physical Review B 87 020405 (2012).
- C. He, A.J. Grutter, M. Gu, N.D. Browning, Y. Takamura, B.J. Kirby, J.A. Borchers, J.W. Kim, M.R. Fitzsimmons, X. Zhai, V.V. Mehta, F.J. Wong, and Y. Suzuki, “Interfacial ferromagnetism and exchange bias in CaRuO3/CaMnO3 superlattices,” Physical Review Letters 109 197202 (2012).
- J. Rybicki, R. Lin, F. Wang, C. He, T. Sanders, Y. Suzuki, M. Wohlgannant, “Tuning the performance of organic spintronic devices using X-ray generated traps,” Physical Review Letters 109 076603 (2012).
- C. He, T. Sanders, M. Gray, F.J. Wong, V.V. Mehta, and Y. Suzuki, “Metal-insulator transitions in epitaxial LaVO3 and LaTiO3 films,” Physical Review B 86 081401 (2012).
- Jodi M. Iwata-Harms, Franklin J. Wong, Urusa S. Alaan, B. J. Kirby, Julie A. Borchers, Michael F. Toney, Brittany B. Nelson-Cheeseman, Marco Liberati, Elke Arenholz, Yuri Suzuki, “Controlling Spin Ordering in Frustrated Magnets via Thin Film Heteroepitaxy,” Physical Review B 85 214424 (2012).
- A. J. Grutter, F. J. Wong, E. Arenholz, A. Vailionis, and Y. Suzuki, “Evidence of high spin Ru and universal magnetic anisotropy in SrRuO3 thin films,” Physical Review B 85 134429 (2012).
- B.B. Nelson-Cheeseman,R.V. Chopdekar, E. Arenholz, and Y. Suzuki, “Interplay between Magnetism and Chemical Structure at Spinel-Spinel Interfaces,” Journal of Applied Physics 111 093903 (2012).
- Franklin J. Wong, Shaobo Zhu, Jodi M. Iwata-Harms, and Yuri Suzuki, “Electronic Tuning of La2/3Sr1/3MnO3 thin films via epitaxy,” Journal of Applied Physics 111 063920 (2012).
- U. S. Alaan, F. J. Wong, A. J. Grutter, J. M. Iwata-Harms, V. V. Mehta, E. Arenholz, and Y. Suzuki, “Structure and magnetism of nanocrystalline and epitaxial (Mn,Zn,Fe)3O4 thin films,” Journal of Applied Physics 111 07A337 (2012).
Older Publications
- R.V. Chopdekar, Franklin Wong, B.B. Nelson-Cheeseman, M. Liberati, E. Arenholz, Y. Suzuki, “The role of magnetic anisotropy in spin filter junctions.” Physical Review B 83 224426 (2011).
- V.V. Mehta and Y. Suzuki, “Ferromagnetism enhanced by structural relaxation of biaxially compressed LaCoO3 films,” Journal of Applied Physics 109 07D717 (2011).
- C. He, X. Zhai, V.V. Mehta, F. Wong, Y .Suzuki, “Interfacial magnetism in CaRuO3/CaMnO3 superlattices grown on (001) SrTiO3,” Journal of Applied Physics 109 07D729 (2011).
- Eun Ji Kim, John L.R. Watts, Bruce Harteneck, Andreas Scholl, Anthony Young, Andrew Doran, Yuri Suzuki, “Magnetic Domain Structures of La0.7Sr0.3MnO3 Nanoislands: Experiment and Simulation,” Journal of Applied Physics 109 07D712 (2011).
- R. Lin, F.J. Wang, M. Wohlgenannt, C.Y. He, X.F. Zhai, Y. Suzuki, “Organic Spin Valves Based on C60,” Synthetic Metals 161 553 (2011).
- F.J. Wong, R.V. Chopdekar,Y. Suzuki, “Disorder and Localization at the LaAlO3/SrTiO3 Heterointerface,” Physical Review B 82 165413:1-5 (2010).
- G. van der Laan, R. V. Chopdekar, Y. Suzuki, and E. Arenholz, “Strain-Induced Changes in the Electronic Structure of MnCr2O4 Thin Films Probed by X-ray Magnetic Circular Dichroism,” Physical Review Letters 105 067105 (2010).
- B. B. Nelson-Cheeseman,R. V. Chopdekar, M.F. Toney, E. Arenholz, and Y. Suzuki, “Modified Magnetic Ground State in NiMn2O4 Thin Films,” Physical Review B 82 144419:1-7 (2010).
- J.S. Bettinger, Rajesh V. Chopdekar, Brooke. L. Mesler, Douglas Chain, Andrew Doran, Erik Anderson, Andreas Scholl, Yuri Suzuki, “Tuning the Magnetic Domain Structure of Spin-polarized Complex Oxide Nanostructures,” Functional Oxide Nanostructures and Heterostructures, Mater. Res. Soc. Symp. Proc. 1256E (2010).
- B. B. Nelson-Cheeseman,F. J. Wong, R. V. Chopdekar, E. Arenholz, and Y. Suzuki, “Room Temperature Magnetic Barrier Layers in Magnetic Tunnel Junctions,” Physical Review B 81, 214421 (2010).
- R.V.Chopdekar, M. Liberati, Y. Takamura, L. Fitting Kourkoutis, J. S. Bettinger, B.B. Nelson-Cheeseman, E. Arenholz, A. Doran, A. Scholl, D. A. Muller, and Y. Suzuki, “Magnetism at spinel thin film interfaces probed through soft x-ray spectroscopy techniques,” Journal of Magnetism and Magnetic Materials 322 2915 (2010).
- Alexander Grutter, Franklin Wong, Elke Arenholz, Marco Liberati, Yuri Suzuki, “Enhanced Magnetization in Epitaxial SrRuO3 Thin Films via Substrate-Induced Strain,” Journal of Applied Physics 107 9E138 (2010).
- Alexander Grutter, Franklin Wong, Elke Arenholz, Marco Liberati, Arturas Vailionis, Yuri Suzuki, “Enhanced Magnetism in Epitaxial SrRuO3 Thin Films,” Applied Physics Letters 96 082509 (2010).
- Franklin J. Wong, Seung-Hyub Baek, Rajesh V. Chopdekar, V.V. Mehta, Ho Wan Jang, C.B. Eom, and Yuri Suzuki, “Metallicity in LaTiO3 thin films induced by tetragonal lattice deformation,” Rapid Communications Physical Review B 81 161101(2010).
- R. Bali, B.B. Nelson-Cheeseman, A. Scholl, E. Arenholz, Y. Suzuki, M.G. Blamire, “Competing Magnetic Anisotropies in an Antiferromagnet-Ferromagnet-Antiferromagnet Trilayer,” Journal of Applied Physics 106 113925 (2009).
- J.S. Bettinger, C. Piamonteze, R.V. Chopdekar, M. Liberati, E. Arenholz, and Y. Suzuki, “Probing the mechanism of room temperature photomagnetism in (Mn,Zn,Fe)3O4 using soft X-ray magnetic circular dichroism,” Rapid Communications Physical Review B 80 140413 (2009).
- Rajesh V. Chopdekar, Elke Arenholz, Yuri Suzuki, “Magnetism and Transport of Superconducting Spinel Oxide LiTi2O4 Epitaxial Thin Films,” Physica C 469 1885(2009).
- M. Liberati, R.V. Chopdekar, V.V. Mehta, E. Arenholz, Y. Suzuki, “Epitaxial growth and character ization of CaVO3 films,” Journal of Magnetism and Magnetic Materials 321 2852 (2009).
- Franklin Wong, Miaofang Chi, Rajesh Chopdekar, Brittany Nelson-Cheeseman, Nigel Browning, Y. Suzuki, “Potential Barrier Lowering and Electrical Transport at the LaAlO3/SrTiO3 Interface,” Condensed Matter Archive arXiv:0809.0926v1.
- Virat Vasav Mehta, Marco Liberati, Franklin Wong, Rajesh V. Chopdekar, Elke Arenholz, Yuri Suzuki, “Ferromagnetism in tetragonally distorted LaCoO3 thin films,” Journal of Applied Physics 105 07E503 (2009).
- J.M. Iwata, Rajesh V. Chopdekar, Franklin Wong, Brittany Nelson-Cheeseman, Elke Arenholz, Yuri Suzuki, “Enhanced Magnetization in CuCr2O4 Thin Films by Substrate-Induced Strain,” Journal of Applied Physics 105 07A905 (2009).
- Rajesh V. Chopdekar, Elke Arenholz, Yuri Suzuki, “Orientation and thickness dependence of magnetization at the interfaces of highly spin-polarized manganite thin films,” Physical Review B 79 104417 (2009).
- J. S. Bettinger, R. V. Chopdekar, and Y. Suzuki, “Room temperature photoinduced magnetization of manganese zinc ferrite,” Applied Physics Letters 94 072505 (2009).
- Yuri Suzuki, Brittany Nelson-Cheeseman, Franklin Wong, Rajesh Chopdekar, Elke Arenholz, “Hybrid magnetic tunnel junction/spin filter device,” Proceedings of the SPIE volume 7036 70360U (2008).
- B.B. Nelson-Cheeseman, F. Wong, R.V. Chopdekar, M. Chi, E. Arenholz, N.D. Browning, Y. Suzuki, “Interface Structure and Transport of Complex Oxide Junctions,” Journal of Vacuum Science and Technology B 26 1521 (2008).
- Y. Takamura, R.V. Chopdekar, E. Arenholz, Y. Suzuki, “Control of the magnetic and magnetotrasnport properties of La0.7Sr0.3MnO3 thin films through epitaxial strain,” Applied Physics Letters 92 162504 (2008).
- M.A. Scarpulla, R. Farschi, P.R. Stone, R.V. Chopdekar, K.M. Yu, Y. Suzuki, O.D. Dubon, “Electrical transport and ferromagnetism in Ga1-xMnxAs synthesized by ion implantation and pulsed laser melting,” Journal of Applied Physics 103 073913 (2008)
- Darren S. Dale, Y. Suzuki, J.D. Brock, “In-situ Reflectivity Studies of Dynamics and Morphology During Heteroepitaxial Complex Oxide Thin Film Growth,” Journal of Physics: Condensed Matter 20 264008 (2008).
- B.B. Nelson-Cheeseman, R.V. Chopdekar, J.S. Bettinger, M. Pickett, E. Arenholz, M.A. Marcus, Y. Suzuki, “Magnetism and Chemical Structure of Spinel-Spinel Interfaces,” Journal of Applied Physics 103 07B524 (2008).
- M. Liberati, J. R. Neulinger, R.V. Chopdekar, J.S. Bettinger, E. Arenholz, W. Butler, A.M. Stacy, Y.I. Idzerda, Y. Suzuki. “Electronic Structure of Halogen Doped CuCrSe4,” Journal of Applied Physics 103 07D711 (2008).
- Gerrit van der Laan, Elke Arenholz, Rajesh Chopdekar, Yuri Suzuki, ”Influence of Crystal Field on Anisotropic X-ray Magnetic Linear Dichroism at the Co L2,3 Edges,” Physical Review B 77 64407 (2008).
- B. B. Nelson-Cheeseman, R. V. Chopdekar, L. M. B. Alldredge, J. S. Bettinger, E. Arenholz, and Y. Suzuki, "Probing the role of the barrier layer in magnetic tunnel junction transport," Phys. Rev. B 76, 220410 (2007).
- R. Farshchi, P. D. Ashby, D. J. Hwang, C. P. Grigoropoulos, R. V. Chopdekar, Y. Suzuki, and O. D. Dubon, "Hydrogen patterning of Ga1-xMnxAs for planar spintronics," Physica B: Condensed Matter 401-402, 447 (2007).
- E. Arenholz, G. van der Laan, R. V. Chopdekar and Y. Suzuki, "Angle-dependent Ni2+ x-ray magnetic linear dichroism: Interfacial coupling revisited." Physical Review Letters 98 (19) (2007).
- Matthew T. Corbo, Florian Straub, Haimei Zheng, Maria de la Paz, Yuri Suzuki,“Magneto-Optical Kerr Effect in Multiferroic Nanostructures,” Proceedings of the Materials Research Society Meeting 966E T14.02 (2007).
- Darren Dale, Aaron Fleet, Arthur Woll, Y. Suzuki, and J.D. Brock, “In-situ Studies of Pulsed Laser Deposition Growth at CHESS,” Synchrotron Radiation News 20 32 (2007).
- J.S. Bettinger, R. V. Chopdekar, M. Liberati, J. R. Neulinger, M. Chshiev, Y. Takamura, L. M. B. Alldredge, E. Arenholz, Y. U. Idzerda, A. M. Stacy, W. H. Butler and Y. Suzuki, "Magnetism and transport of CuCr2Se4 thin films." Journal of Magnetism and Magnetic Materials 318(1-2): 65-73 (2007).
- Amit Kumar, Lane Martin, Sava Denev, Jeffery B. Kortright, Yuri Suzuki, R. Ramesh, Venkatraman Gopalan, "Polar and Magnetic Properties of PbVO3 Thin Films," Phys. Rev. B 75, 060101 (2007).
- Lane W. Martin, Qian Zhan, Yuri Suzuki, R.Ramesh, Miaofang Chi, N. Browning, Teruyasu Mizoguchi, Jens Kreisel, "Growth and Structure of PbVO3 Thin Films," Appl. Phys. Lett. 90, 062903 (2007).
- R.V. Chopdekar and Y. Suzuki, "Magnetoelectric Coupling in Epitaxial CoFe2O4 on BaTiO3," Applied Physics Letters 89 182506 (2006).
- L.M.B. Alldredge, R.V. Chopdekar, B.B. Nelson-Cheeseman, Y. Suzuki, "Spin-polarized conduction in oxide magnetic tunnel junctions with magnetic and nonmagnetic insulating barrier layers," Applied Physics Letters 89 182504 (2006).
- R. Farshchi, R. V. Chopdekar, Y. Suzuki, P. D. Ashby, I. D. Sharp, J. W. Beeman, E. E. Haller, and O.D. Dubon, "2D-patterned ferromagnetic III-Mn-V semiconductors: towards planar spintronics," Physica Status Solidi (c) 4 1755 (2007).
- Elke Arenholz, Gerrit van der Laan, Rajesh V. Chopdekar, Y. Suzuki, "Anisotropic X-ray magnetic linear dichroism at the L2,3 edges of Fe3O4," Physical Review B 74 094407 (2006).
- Darren Dale, Aaron Fleet, Y. Suzuki, J.D. Brock, "X-ray scattering from real surfaces: discrete and continuous components of roughness," Physical Review B 74 085419 (2006).
- Yayoi Takamura, Rajesh V. Chopdekar, Andreas Scholl, Andrew Doran, J. Alexander Liddle, Bruce Harteneck, and Yuri Suzuki, "Tuning magnetic domain structure in La0.7Sr0.3MnO3 islands by matrix and substrate strain," Nano Letters 6 1287 (2006).
- L.M.B. Alldredge, R.V. Chopdekar, B.B. Nelson-Cheeseman, Y. Suzuki, "Complex oxide based magnetic tunnel junctions with nonmagnetic insulating barriers," Journal of Applied Physics 99 8K303 (2006).
- Yayoi Takamura, Jostein K. Grepstad, Rajesh V. Chopdekar, Ann F. Marshall, Hong Zheng, John F. Mitchell, and Yuri Suzuki, "Thickness Dependent Properties of (110)-Oriented La1.2Sr1.8Mn2O7 films," Journal of Applied Physics 99 8S902 (2006).
- Rajesh Chopdekar, Yayoi Takamura, Y. Suzuki, "Disorder induced carrier localization in ultra-thin SrRuO3 thin films," Journal of Applied Physics 99 8F503 (2006).
- A. Fleet, D. Dale, A.R. Woll, Y. Suzuki, J.D. Brock, "Multiple Time Scales in Difraction Measurments of Diffusive Surface Relaxation," Physical Review Letters 96 055508 (2006).
- Lu Chen, Michael C.Y. Huang, Carlos F.R. Mateus, Connie J. Chang-Hasnain, Y. Suzuki, "Fabrication and Design of an Integrable Sub-wavelength Dielectric Mirror" Applied Physics Letters 88 031102 (2006).
- F. Zavaliche, H. Zheng, L. Mohaddes-Ardabili, S.Y. Yang, Q. Zhan, P. Schafer, E. Reilly, R. Chopdekar, Y. Jia, P. Wright, D.G. Schlom, Y. Suzuki, R. Ramesh, "Observation of Electric Field Induced Magnetization Switching in Epitaxial Ferroelectric/Ferrimagnetic Nanocomposites," Nanoletters 5 1793 (2005).
- Yayoi Takamura, Jostein K. Grepstad, Rajesh V. Chopdekar, Ann F. Marshall, Hong Zheng, John F. Mitchell, and Yuri Suzuki, Structural, Magnetic and Electronic Properties of (110)-Oriented Epitaxial Thin Films of the Bilayer Manganite La1.2Sr1.8Mn2O7, Applied Physics Letters 87 142508 (2005).
- Jostein Grepstad, Yayoi Takamura, Andreas Scholl, Ingebrigt Hole, Yuri Suzuki, Thomas Tybell, "Effects of Thermal Annealing in Oxygen on the Antiferromagnetic Order and Domain Structure of Epitaxial LaFeO3 Thin Films," Thin Solid Films 486 108-112 (2005).
- T.S. Mintz, Y.V. Bhargava, S.A. Thorne, R. Chopdekar, R. Radmilovic, Y. Suzuki, T.M. Devine, Electrochemical and Solid-State Letters 8 (9) 1 (2005).
- Yash V. Bhargava, Shawn A. Thorne, Todd S. Mintz, Tzipi Cohen Hyams, Velimir Radmilovic, Yuri Suzuki, Thomas M. Devine: Synthesis of Magnetic Self-Assembled Nickel-Rich Oxide Nanowires using a Novel Electrochemical Process, in Magnetic Nanoparticles and Nanowires," Mater. Res. Soc. Symp. Proc. 877E S7.4 (2005).
- Aaron Fleet, Darren Dale, Y. Suzuki, J.D. Brock, "Oscillating Surface Step Density: Observed Effects on PLD Growth Dynamics," Physical Review Letters 94 36102 (2005).
- Huan-Hua Wang, Aaron Fleet, Darren Dale, Y. Suzuki, J.D. Brock, "Nearly Strain Free Heteroepitaxial System for Fundamental Studies of the pulsed laser deposition growth mechanism: EuTiO3 on SrTiO3," Journal of Applied Physics 96 5324-8 (2004).
- Carlos Mateus, Michael C. Huang, Lu Chen, Connie Chang-Hasnain, Yuri Suzuki, "Broadband Mirror (1.12-1.62?m) Using Single Layer Sub-Wavelength Grating," IEEE Photonics Technology Letters 16 1676 (2004).
- R. V. Chopdekar, G.Hu, A.C. Ford, and Y. Suzuki, "Magnetics and Magnetotransport in Epitaxial Magnetite Heterostructures," Journal of Electronic Materials 33 1254 (2004).
- Rajesh V. Chopdekar, Guohan Hu, Alexandra C. Ford, Yuri Suzuki, "Magnetotransport in Exchange Coupled Magnetite Junctions," IEEE Transactions on Magnetics 40 2302 (2004).
- Lisa M.B. Alldredge and Y. Suzuki, "Colossal Magnetoresistance Materials Based Junctions with Antiferromagnetic Insulating Barriers," Applied Physics Letters 85 437 (2004).
- T.W. Olson, A. Scholl, Y. Suzuki, "Magnetic Domain Structure of Colossal Magnetoresistance Thin Films and Islands," Journal of Applied Physics 95 7354 (2004).
- Darren Dale, Aaron Fleet, J.D. Brock, Y. Suzuki, "Dynamically Tuning Properties of Epitaxial Colossal Magnetoresistance Thin Films," Applied Physics Letters 82 3725 (2003).
- Guohan Hu, Rajesh Chopdekar, Y. Suzuki, "Studies of Epitaxial Magnetite/Manganite Base Trilayer Junctions," Journal of Applied Physics 93 7516 (2003).
- Darren Dale, Aaron Fleet, J.D. Brock, Y. Suzuki, "The Effect of Changing Epitaxial Strain on Colossal Magnetoresistance Thin Films," Proceedings of the Materials Research Society 751 103 (2002).
- Lisa B. Alldredge and Y. Suzuki, "In-plane Transport of Doped Manganite Trilayers," Proceedings of the Materials Research Society 746 (2002).
- G. Hu and Y. Suzuki, "Spin Dependent Transport in Magnetite/Manganite Based Junctions," Physical Review Letters 89 276601 (2002).
- J.Z. Sun, L. Chen, Y. Suzuki, S.S.P. Parkin, R.H. Koch, "Thermally Activated Sweep Rate Dependence of Magnetic Field Switching Field in Nanostructured Current Perpendicular Spin Valves," Journal of Magnetism and Magnetic Materials 247 L237-241 (2002).
- Rajesh Chopdekar, Darren Dale, and Yuri Suzuki, "Transport Properties of Cr-Patterned YBa2Cu3O7 Thin Films," Proceedings of the Materials Research Society689 (2002).
- Y. Suzuki, Lu Chen, and G.E. Kohnke, "Toward the Integration of Photonic Crystal Structures with Optical Fiber," Proceedings of the Materials Research Society (2002).
- Lu Chen, G.E. Kohnke, Y. Suzuki, "Integrated Platform for Photonic Crystal Devices at Near Infrared Wavelengths," Applied Physics Letters 80 1514 (2002).
- Yan Wu, Yana Matsushita, Y. Suzuki, "Nanoscale Magnetic Domain Structure in Colossal magnetoresistance Materials Islands," Physical Review B Rapid Communications 64 220404 (2001).
- G. Hu, V.G. Harris, Y. Suzuki, "Microstructure and Magnetic Properties of Cobalt Ferrite Thin Films," IEEE Trans. Mag. 37 2347 (2001).
- Y. Suzuki, "Epitaxial Spinel Ferrite Thin Films," Annual Review of Materials Research 31 265, Annual Reviews, Palo Alto, CA, 2001.
- Y. Suzuki, Yan Wu, U. Rüdiger, J. Yu, A.D. Kent, T.K. Nath, C.B. Eom, "Lattice Distortions and Domain Structure in Epitaxial Manganite Thin Films," Proceedings of the Materials Research Society 602 207 (2001).
- L.M. Berndt, Vincent Balbarin, Y. Suzuki, "Magnetic Anisotropy and Strain States in (001) and (110) Colossal Magnetoresistance Thin Films," Applied Physics Letters 77 2903 (2000).
- G. Hu, T.K.Nath, C.B. Eom, V.G. Harris, Y. Suzuki, "Structural Tuning of the Magnetic Behavior in Spinel Structure Ferrite Thin Films," Rapid Communications Physical Review B 62 R779 (2000).
- Darren Dale, G.Hu, Vincent Balbarin, Y. Suzuki, "In-plane Uniaxial Anisotropy of Cobalt Doped Y3Fe5O12 Epitaxial Films," Proceedings of the Materials Research Society 603 95 (2000).
- G. Hu, J.H. Choi, C.B. Eom, Y. Suzuki, "Strained Tuned Magnetic Properties of Epitaxial Cobalt Ferrite Thin Films," Proceedings of the Materials Research Society 603 201 (2000).
- Y. Suzuki, Yan Wu, U. Rudiger, J. Yu, A.D. Kent, T..K. Nath, C.B. Eom, "Domain Structure and Magnetotransport in Epitaxial Colossal Magnetoresistance Thin Films," Journal of Applied Physics 87 6746 (2000).
- S.E. Evoy, D. W. Carr, L. Sekaric, Y. Suzuki, J. M. Parpia, and H. G. Craighead, "Thickness-dependence of the binary behavior of elongated single-domain cobalt nanostructures," Journal of Applied Physics 87 404 (2000).
- Yan Wu, Y. Suzuki, U. Rudiger, J. Yu, A.D. Kent, T..K. Nath, C.B. Eom, "Magnetotransport and Magnetics in Compressively Strained Colossal Magnetoresistance Thin Films," Applied Physics Letters 75 2295 (1999).
- Darren Dale, G.Hu, Vincent Balbarin, Y. Suzuki, "In-plane Uniaxial Magnetic Anisotropy of Cobalt Doped Y3Fe5O12 Epitaxial Films," Applied Physics Letters 74 3026 (1999).
- Y. Suzuki and H.Y. Hwang, "Anisotropy of Magnetoresistance in (110) La0.7Sr0.3MnO3 Thin Films," Journal of Applied Physics 85 4797 (1999).
- Y. Suzuki, G. Hu, R.J. Cava, R.B. van Dover, "Magnetic Anisotropy of Epitaxial Cobalt Ferrite Thin Films," Journal of Magnetism and Magnetic Materials 191 1 (1999).
- Y. Suzuki, H.Y. Hwang, S-W. Cheong, R.B. van Dover, A. Asamitsu and Y. Tokura, "Magnetic Anisotropy and Lattice Distortions in the Doped Perovskite Manganites," Proceedings of the Materials Research Society 494 41(1998).
- Y. Suzuki, H. Hwang, S-W. Cheong, R.B. van Dover, A. Asamitsu, Y. Tokura, "Magnetic Anisotropy of Doped Manganite Thin films and Single Crystals," J. Appl. Phys. 83 7064 (1998).
- C.B. Eom, R.A. Rao, Q. Gan, R.J. Cava, J.J. Krajewski, Y. Suzuki, S.C. Gausepohl, M. Lee, "Effect of Lattice Strain on Growth Mechanisms andElectrical Transport Behavior of Epitaxial CaRuO3 Thin Films," Proc. Mater. Res. Soc. 474 199 (1997).
- Y. Suzuki, R.B. van Dover, R.J. Felder, " Temperature Dependence of Strong Exchange Coupling in Spinel Structure Ferrite Thin Films," Proc. Mater. Res. Soc. 475 587 (1997).
- Y. Suzuki, C. Tsai, H.Y. Hwang, S-W. Cheong, R.B. van Dover, " Effects of Stress on the Magnetic Anisotropy of Doped Manganite Thin Films," Proc. Mater. Res. Soc. 474 205 (1997).
- Y. Suzuki, H.Y. Hwang, S-W. Cheong, R.B. van Dover, " Magnetic Anisotropy of Doped Manganites," J. Appl. Phys. 81 4953 (1997).
- R.B. van Dover, Y. Suzuki. R.J. Felder, "Temperature Dependent Exchange Anisotropy in Single-crystal Ferrite Thin Films," J. Appl. Phys. 81 4989 (1997).
- Y. Suzuki, H.Y. Hwang, S-W. Cheong, R.B. van Dover, "The Role of Strain in Magnetic Anisotropy of Doped Manganite Thin Films," Applied Physics Letters 71 140 (1997).
- R. Rao, Q. Gan, C.B. Eom, R.J. Cava, Y. Suzuki, J.J. Krajewski, S.C. Gausepohl, M. Lee, Applied Physics Letters 70 3035 (1997).
- R. Rao, Q. Gan, C.B. Eom, Y. Suzuki, E.B. McDaniel, J.W.P. Hsu, "Uniform Deposition of Y Ba2Cu3O7 thin films over an 8 inch diameter area by a 90° off-axis sputtering technique," Applied Physics Letters 69 3911 (1996).
- S. Madhavan, Y. Liu, D.G. Schlom, A. Dabkowski, H. Dabkowska, Y. Suzuki, I. Takeuchi, Z. Trajanovic and R.P. Sharma, "Epitaxial SrRu2O 4 Heterostructures," IEEE Transactions on Applied Superconductivity 7 2063 (1997).
- Y. Suzuki, R. B. van Dover, E. M. Gyorgy, Julia M. Phillips and R.J. Felder, "Exchange Coupling in Single Crystalline Spinel Structure (Mn,Zn) Fe2O4 /CoFe2O4Bilayers," Physical Review B 53 14016 (1996).
- E.D. Bauer, F. Bridges, C.H. Booth, J.B. Boyce, T. Claeson, G. Brorsson, Y. Suzuki, "Local Structure Study about Co in YBa2(Cu1-x Cox)O7-d Thin Films Using Polarized XAFS," Physical Review B 53 13352 (1996).
- Y. Suzuki, R. B. van Dover, V. Korenivski, D. Werder, C. H. Chen, R. J. Felder and Julia M. Phillips, "Epitaxial Single Crystalline Ferrite Films for High Frequency Applications," Materials Research Society Symposium Proceedings 401 473 (1996).
- V. Korenivski, R. B. van Dover, Y. Suzuki, E. M. Gyorgy, J. M. Phillips and R. J. Felder, " Interlayer Exchange Coupling in Amorphous/ Crystalline NiFe2O4 Thin Film Bilayers," Journal of Applied Physics 79 5926 (1996).
- Y. Suzuki, R. B. van Dover, E. M. Gyorgy, Julia M. Phillips, V. Korenivski, D. Werder, C. H. Chen, R. J. Felder, "Magnetic Properties of Epitaxial Ferrite Films," Journal of Applied Physics 79 5923 (1996).
- Y. Suzuki, R. B. van Dover, E. M. Gyorgy, Julia M. Phillips, V. Korenivski, D. Werder, C. H. Chen, R. J. Cava, J. J. Krajewski, W. F. Peck and K. B.Do, "Structure and Magnetic Properties of Epitaxial Spinel Ferrite Thin Films," Applied Physics Letters 68 714 (1996).
- Mark Lee, Y. Suzuki and T.H. Geballe, "Coexistence of Metallic and Non-metallic Charge Transport in PrBa2Cu3O7 ," Physical Review B 51 15619 (1995).
- Y. Suzuki, J.-M. Triscone, M. R. Beasley and T. H. Geballe, "Thermally Activated Flux Motion in a-axis Y Ba2Cu3O7 / Pr Ba2Cu3O7 Superlattices," Physical Review B 52 6858 (1995).
- D. Kirillov, Y. Suzuki, L. Antognazza, K. Char, I. Bozovic and T.H. Geballe, "Phonon Anomalies at the Magnetic Phase Transition in SrRuO 3," Physical Review B 51 12825 (1995).
- Y. Suzuki, J. M. Triscone, C. B. Eom, M. R. Beasley and T. H. Geballe, "Evidence of Long Localization Length along b-axis Pr Ba2Cu 3O7 in a-axis Y Ba2Cu3O7 / a, b-axis Pr Ba2Cu3O7 Superlattices," Physical Review Letters 73 328 (1994).
- Y. Suzuki, J. M. Triscone, C. B. Eom, M. R. Beasley and T. H. Geballe, "Observation of Long Localization Length along b-axis Pr Ba2Cu 3O7 in a-axis Y Ba2Cu3O7 / a, b-axis Pr Ba2Cu3O7 Superlattices," Physica C 235-240 1459 (1994).
- N. Terada, C. H. Ahn, D. Lew, Y. Suzuki, K. E. Kihlstrom, K. B. Do, S. B. Arnason, R. H. Hammond, T. H. Geballe and M. R. Beasley," Photoemission and Tunneling Study of Y Ba2Cu3O7 Epitaxial Films Cleaned using an Atomic Oxygen Beam," Physica C 235-240 1061 (1994).
- D. Kirillov, Y. Suzuki, T. H. Geballe and Ivan Bosovic, "Raman Scattering in fully a-axis aligned Y Ba2Cu3O7 Films: Absence of the c-axis gap feature," Physica C 235-240 (1994).
- N. Terada, C. H. Ahn, D. Lew, Y. Suzuki, K. E. Kihlstrom, K. B. Do, S. B. Arnason, R. H. Hammond, T. H. Geballe and M. R. Beasley," SurfaceStudy of YBa2Cu3O7Epitaxial Films Cleaned by an Atomic Oxygen Beam," Applied Physics Letters 64 2581 (1994).
- Y. Suzuki, D. Lew, A. F. Marshall, M. R. Beasley and T. H. Geballe, "Anisotropic Transport Properties of In-plane Aligned a-axis Y Ba2 Cu3O7 films," Rapid Communications Physical Review B 48 10642 (1993).
- C. B. Eom, A. F. Marshall, Y. Suzuki, T. H. Geballe, B. Boyer, R. F. W. Pease, R. B. van Dover and J. M. Phillips, "Growth Mechanisms and Properties of 90° Grain Boundaries in Y Ba2Cu3O7 Thin Films," Physical Review B 46 11902 (1992).
- C. B. Eom, J. M. Triscone, Y. Suzuki and T. H. Geballe, "Synthesis and Properties of a-axis YBa2Cu3O7/Pr Ba 2Cu3O7 Superlattices," Proceedings of the International Society of Optical Engineering, San Jose, CA, 1597 32 (1992).
- J. M. Triscone, C. B. Eom, Y. Suzuki and T. H. Geballe, "A-axis YBa 2Cu3O7/ Pr Ba2Cu3O 7 Superlattices: Synthesis and Transport Properties," Journal of Alloys and Compounds 183 224 (1992).
- D. Lew, Y. Suzuki, C. B. Eom, M. Lee, J. M. Triscone, T. H. Geballe and M. R. Beasley, "Vertical Transport Properties of a-axis Oriented Y Ba 2Cu3O7 /Pr Ba2Cu3O 7 /Y Ba2Cu3O7 Sandwich Junctions," Physica C 185-189 2553 (1991).
- C. B. Eom, J. M. Triscone, Y. Suzuki and T. H. Geballe, "Transport Properties of a-axis YBa2Cu3O7/Pr Ba 2Cu 3O7 Superlattices," Physica C 185-189 2065 (1991).
- C. B. Eom, A. F. Marshall, Y. Suzuki, T. H. Geballe, B. Boyer and R. F. W. Pease, "Absence of Weak-link Behavior in Ba2Cu3 O7 Connected by 90° (010) Twist Boundaries," Nature 353 544 (1991).
Patents
- "Nanofabricated Biosensors, Quantum confined Devices and Magnetic Information Storage Media," B.A. Baird, M.A. Hines, C.K. Ober, S.L. Sass, Y. Suzuki, U. B. Wiesner, Cornell University Invention Disclosure (12/99).
- "Two Level U Groove Processing for Silicon Optical Bench Technology," Lu Chen, Glenn Kohnke, Y. Suzuki, Invention Disclosure (ID# 15306) filed in conjunction with Corning, Inc. applied 11/2000.
- "Fabrication of Two Dimensionally Periodic surface Structures with Spacings Between 50 and 1.5 Nanometers," C.K. Ober, S.L. Sass, Y. Suzuki, US Patent #6,329,070 (2001).
- "Article Comprising Spinel-Structure Material on a Substrate, and Method of Making Article," E.M. Gyorgy, J. M. Phillips, Y. Suzuki and R.B. van Dover, US Patent# 5,728,421.
- "Article Comprising Exchange-Coupled Magnetic Layers," E.M. Gyorgy, J. M. Phillips, Y. Suzuki and R.B. van Dover, US Patent #5665465.