Liou, Sy-Hwang
sliou@unl.edu
Department of Physics
Behlen 364
(402) 472-2405
2012
Magnetic micro-structural uniformity of die-upset Nd-Fe-B magnets, Yikun Fang, Xiaolu Yin, Rui Zhao, Shah R. Valloppilly, Wei Li, Minggang Zhu, and Sy-Hwang Liou
2011
Picotesla Magnetic Sensors for Low-Frequency Applications, Sy-Hwang Liou, Xiaolu Yin, Stephen Russek, Ranko Heindl, F. C. S. Da Silva, J. Moreland, David P. Pappas, L. Yuan, and J. Shen
2008
Dependence of noise in magnetic tunnel junction sensors on annealing field and temperature, Sy-Hwang Liou, Rui Zhang, Stephen Russek, L. Yuan, Sean T. Halloran, and David P. Pappas
2006
Sy-Hwang Liou Publications 1982–2006
Formation of an anisotropy lattice in Co/Pt multilayers by direct laser interference patterning, Aliekber Aktag, Steven Michalski, Lanping Yue, Roger D. Kirby, and Sy_Hwang Liou
Origin of the interlayer exchange coupling in [Co/Pt]/NiO/ [Co/Pt] multilayers studied with XAS, XMCD, and micromagnetic modeling, Andrew Baruth, D.J. Keavney, J. D. Burton, Karolina Janicka, Evgeny Y. Tsymbal, Lu Yuan, Sy_Hwang Liou, and Shireen Adenwalla
Domain overlap in antiferromagnetically coupled [Co/Pt]/NiO/ [Co/Pt] multilayers, Andrew Baruth, Lu Yuan, J. D. Burton, Karolina Janicka, Evgeny Y. Tsymbal, Sy_Hwang Liou, and Shireen Adenwalla
Structure of Sc2O3 films epitaxially grown on α -Al2O3 (0001), A.R. Kortan, N. Kopylov, J. Kwo, M. Hong, C.P. Chen, J.P. Mannaerts, and Sy_Hwang Liou
Direct synthesis of single-walled carbon nanotubes bridging metal electrodes by laser-assisted chemical vapor deposition, J. Shi, Yongfeng Lu, K.J. Yi, Yushun Lin, Sy_Hwang Liou, J.B. Hou, and X.W. Wang
Perturbation of magnetostatic modes observed by ferromagnetic resonance force microscopy, R. Urban, A. Putilin, P.E. Wigen, Sy_Hwang Liou, M.C. Cross, P.C. Hammel, and M.L. Roukes
Magnetic Force Microscopy Study of CoPtCrO Perpendicular Media With Superparamagnetic And Permanent Magnet Tips, L. Yuan, Lei Gao, L. Nicholl, Sy-Hwang Liou, M. Zheng, E. N. Abarra, B. R. Acharya, G. Choe, S. S. Malhotra, and B. Han
Microcantilever Torque Magnetometery Study of Patterned Magnetic Films, L. Yuan, Lei Gao, Ildar F. Sabiryanov, Sy-Hwang Liou, M. D. Chabot, D. H. Min, J. Moreland, and B. Han
Temperature dependence of magnetoresistance in magnetic tunnel junctions with different free layer structures, L. Yuan, Sy-Hwang Liou, and Dexin Wang
2005
Geometry and magnetism of L10 nanostructures, Kory D. Sorge, Ralph Skomski, Maria Daniil, Steven Michalski, L. Gao, Jian Zhou, M. Yan, Yucheng Sui, Roger D. Kirby, Sy_Hwang Liou, and David J. Sellmyer
The Perpendicular Magnetic Anisotropy of CoPt/Au Multilayer Films, T. Yokota, Lei Gao, R. Zhang, Leighann Nicholl, M. L. Yan, David J. Sellmyer, and Sy-Hwang Liou
Magnetic properties and L10 phase formation of FePt films prepared by high current-density ion-beam irradiation and rapid thermal annealing methods, T. Yokota, M.L. Yan, Yinfan Xu, L. Gao, R. Zhang, LeighAnn Nicholl, Lu Yuan, Ralph Skomski, David J. Sellmyer, Sy_Hwang Liou, Chih-Huang Lai, Cheng-Han Yang, and Sheng-Huang Huang
Magnetization reversal of Fe films on Ag submicrometer pyramidal islands, Chin-Chung Yu, Yeong-Der Yao, and Sy_Hwang Liou
Epitaxial growth and magnetic properties of Cr-doped AlN thin films, Jun Zhang, Sy_Hwang Liou, and David J. Sellmyer
Highly coercive thin-film nanostructures, Jian Zhou, Ralph Skomski, Arti Kashyap, Kory D. Sorge, Yucheng Sui, Maria Daniil, L. Gao, M. L. Yan, Sy_Hwang Liou, Roger D. Kirby, and David J. Sellmyer
2004
A study of magnetic interactions of Ni80Fe20 arrays using ultrasensitive microcantilever torque magnetometry, L. Gao, D.Q. Feng, Lu Yuan, T. Yokota, R. Sabirianov, Sy_Hwang Liou, M.D. Chabot, D. Porpora, and J. Moreland
Focused Ion Beam Milled CoPt Magnetic Force Microscopy Tips for High Resolution Domain Images, L. Gao, L. P. Yue, T. Yokota, Ralph Skomski, Sy-Hwang Liou, H. Takahoshi, H. Saito, and S. Ishio
Interactions and switching behavior of anisotropic magnetic dots, Kory D. Sorge, A. Kashyap, Ralph Skomski, Lanping Yue, L. Gao, Roger D. Kirby, Sy_Hwang Liou, and David J. Sellmyer
Hysteresis of Granular FePt:Ag Films With Perpendicular Anisotropy, M. L. Yan, Ralph Skomski, A. Kashyap, L. Gao, Sy-Hwang Liou, and David J. Sellmyer
Effect of Au spacer layer on L10 phase ordering temperature of CoPt thin films, T. Yokota, L. Gao, Sy_Hwang Liou, M.L. Yan, and David J. Sellmyer
2003
Magnetic coupling in Co/Cr2O3/CrO2 "trilayer" films, Ruihau Cheng, A.N. Caruso, Lu Yuan, Sy_Hwang Liou, and Peter A. Dowben
United States Patent: APPLICATION OF HIGH SPIN POLARIZATION MATERIALS IN TWO TERMINAL NON-VOLATILE BISTABLE MEMORY DEVICES, Bernard Doudin, A. Sokolov, Cheol-Soo Yang, Lu Yuan, and Sy-Hwang Liou
Fabrication of nonepitaxially grown double-layered FePt:C/FeCoNi thin films for perpendicular recording, M.L. Yan, X.Z. Li, L. Gao, Sy_Hwang Liou, David J. Sellmyer, R.J.M van de Veerdonk, and K.W. Wierman
Magnetotransport properties of CrO2 films down to single-grain sizes, Lu Yuan, Y. Ovchenkov, A. Sokolov, C.-S. Yang, B. Doudin, and Sy_Hwang Liou
Recording characteristics of perpendicular magnetic media with CoZrNb, NiFeNb, and exchange-pinned NiFeNb soft magnetic underlayers, Min Zheng, Albert Chekanov, Geon Choe, Kenneth E. Johnson, Lan Gao, and Sy_Hwang Liou
2002
Oxidation of metals at the chromium oxide interface, Ruihua Cheng, C.N. Borca, N. Pilet, Bo Xu, Lu Yuan, B. Doudin, Sy_Hwang Liou, and Peter A. Dowben
Magnetic force microscopy observations of the magnetic behavior in Co–C nanodot arrays, L. Gao, Sy_Hwang Liou, M. Zheng, Ralph Skomski, M. L. Yan, David J. Sellmyer, and N.I. Polushkin
Magnetic intergranular interaction in nanocomposite CoχPt100-χ:C thin films, N. Powers, M.L. Yan, L. Gao, Sy_Hwang Liou, and David J. Sellmyer
Zero-bias anomaly in CrO2 junctions, A. Sokolov, C.-S. Yang, Lu Yuan, Sy_Hwang Liou, Ruihua Cheng, H.-K. Jeong, T. Komesu, B. Xu, C.N. Borca, Peter A. Dowben, and B. Doudin
Spin blockade effects in chromium oxide intergrain magnetoresistance, A. Sokolov, C.S. Yang, Lu Yuan, Sy_Hwang Liou, Ruihua Cheng, B. Xu, C.N. Borca, Peter A. Dowben, and B Doudin
Magnetoresistance study in thin zig zag NiFe wires, J. L. Tsai, S.F. Lee, Y.D. Yao, C. Yu, and Sy_Hwang Liou
Seedlayer and Preheating Effects on Crystallography and Recording Performance of CoCrPtB Perpendicular Media, Min Zheng, Geon Choe, Kenneth E. Johnson, Lan Gao, and Sy_Hwang Liou
2001
Electronic-structure modifications induced by surface segregation in La0.65Pb0.35MnO3 thin films , C.N. Borca, B. Xu, T. Komesu, H.-K. Jeong, M.T. Liu, Sy_Hwang Liou, S. Stadler, Y. Idzerda, and Peter A. Dowben
Characterization of the native Cr2O3 oxide surface of CrO2, Ruihua Cheng, B. Xu, C.N. Borca , A. Sokolov, C.S. Yang, Lu Yuan, Sy_Hwang Liou, B. Doudin, and Peter A. Dowben
Magnetic Properties and Nanostructures of Composite, M.L. Yan, Yi Liu, M.J. Yu, Sy_Hwang Liou, and David J. Sellmyer
Magnetic nanodot arrays produced by direct laser interference lithography, M. Zheng, M. Yu, Yi Liu, Ralph Skomski, Sy_Hwang Liou, David J. Sellmyer, V.N. Petryakov, Yu K. Verevkin, N.I. Polushkin, and N. N. Salashchenko
Ferromagnetic Co-C nanodot arrays produced by direct interferometric laser annealing, M. Zheng, M. Yu, Yi Liu, Ralph Skomski, David J. Sellmyer, V.N. Petryakov, Yu. K. Verevkin, Nikolay Polushkin, and N.N. Salashchenko
2000
Origin of the magnetic moments in La0.65Pb0.35MnO3 epitaxial thin films, C.N. Borca, R.H. Cheng, Q.L. Xu, Sy_Hwang Liou, Shane Stadler, Y.U. Idzerda, and Peter A. Dowben
The surface terminal layer and composition of the colossal magnetoresistance perovskite: La0.65Pb0.35MnO3, C.N. Borca, Delia Ristoiu, Q.L. Xu, Sy_Hwang Liou, Shireen Adenwalla, and Peter A. Dowben
Magnetic spectroscopy and characterization of La0.65Pb0.35MnO3, M. I. Chipara, Shireen Adenwalla, Peter A. Dowben, Qin Lan Xu, Sy_Hwang Liou, and R. Shoemaker
Surface segregation and restructuring of colossal-magnetoresistant manganese perovskites La0.65Sr0.35MnO3, Hani Dulli, Peter A. Dowben, Sy-Hwang Liou, and Earl Ward Plummer
Surface electronic phase transition in colossal magnetoresistive manganese perovskites: La0.65Sr0.35MnO3, Hani Dulli, E.W. Plummer, Peter A. Dowben, Jaewu Choi, and Sy_Hwang Liou
Nanostructured FePt:B2O3 thin films with perpendicular magnetic anisotropy, C.P. Luo, Sy_Hwang Liou, L. Gao, Yi Liu, and David J. Sellmyer
FePt:SiO2 granular thin film for high density magnetic recording, C.P. Luo, Sy_Hwang Liou, and David J. Sellmyer
1999
Surfaces of the perovskite manganites La1-xCaxMnO3, Jaewu Choi, Jiandi Zhang, Sy-Hwang Liou, Peter A. Dowben, and Earl Ward Plummer
Interactions between bicrystal Josephson junctions in a multilayer structure, H.Q. Li, R.H. Ono, L.R. Vale, D.A. Rudman, and Sy_Hwang Liou
Comparison of magnetic images using point and thin-film magnetic force microscopy tips, Sy_Hwang Liou
Enhancement of coercivity in nanometer-size CoPt crystallites, Sy_Hwang Liou, S. Huang, Elizabeth Klimek, and Roger D. Kirby
Noise measurement of YBa2Cu3O7-χ and Ti2Ba2Ca2Cu2O10-χ thin films, J.P. Zheng, Q.Y. Ying, S.Y. Dong, H.S. Kwok, and Sy_Hwang Liou
1998
Phase formation and magnetic properties of Co-rare earth magnetic films, Yi Liu, Richard A. Thomas, S.S. Malhotra, Z.S. Shan, Sy_Hwang Liou, and David J. Sellmyer
Nanostructured NdFeB films processed by rapid thermal annealing, M. Yu, Yi Liu, Sy_Hwang Liou, and David J. Sellmyer
1997
High temperature superconducting Josephson junctions in a stacked bicrystal geometry, H.Q. Li, R.H. Ono, L.R. Vale, D.A. Rudman, and Sy_Hwang Liou
An improved multi-layer fabrication process for YBa2Cu3O7-x-based circuits, H.Q. Li, R.H. Ono, L.R. Vale, D.A. Rudman, Sy_Hwang Liou, and W.H. Mallison
High resolution imaging of thin-film recording heads by superparamagnetic magnetic force microscopy tips, Sy_Hwang Liou, S.S. Malhotra, John Moreland, and P.F. Hopkins
Enhanced temperature effect on magnetoresistance in Fe/Mo multilayers, M.L. Yan, Y.W. Lai, L. Yin, and Sy_Hwang Liou
1996
Experimental evidence for the dynamic Jahn-Teller effect in La0.65Ca0.35MnO3, P. Dai, Jiandi Zhang, H.A. Mook, Sy_Hwang Liou, Peter A. Dowben, and E.W. Plummer
C-axis oriented (Hg,Ti)-based superconducting films with Tc≥125 K, F. Foong, B. Bedard, Q.L. Xu, and Sy_Hwang Liou
Superparamagnetic magnetic force microscopy tips, P.F. Hopkins, John Moreland, S.S. Malhotra, and Sy_Hwang Liou
A novel multilayer circuit process using YBa2Cu3Ox /SrTiO3 thin films, H.Q. Li, R.H. Ono, L.R. Vale, D.A. Rudman, and Sy_Hwang Liou
Magnetic properties of nanometer-size CoPt particles, Sy_Hwang Liou, Yi Liu, S.S. Malhotra, M. Yu, and David J. Sellmyer
High coercivity rare earth–cobalt films, S.S. Malhotra, Yi Liu, Z.S. Shan, Sy_Hwang Liou, D.C. Stafford, and David J. Sellmyer
Comparison of the temperature-dependent electronic structure of the perovskites La0.65Ca0.35MnO3 (A=Ca, Ba), D.N. McIlroy, C. Waldfried, Jiandi Zhang, J.-W. Choi, F. Foong, Sy_Hwang Liou, and Peter A. Dowben
1995
Microstructure of the Cr underlayer and its effect on Sm-Co//Cr thin films, Yi Liu, B.W. Robertson, Z.S. Shan, Sy_Hwang Liou, and David J. Sellmyer
High resolution electron microscopy and nano-probe study of CoSm/Cr films, Yi Liu, David J. Sellmyer, B.W. Robertson, Z.S. Shan, and Sy_Hwang Liou
1994
Nanostructures of Sm-Co on Cr thin films, Yi Liu, B.W. Robertson, Z.S. Shan, S. Malhotra, M.J. Yu, S.K. Renukunta, Sy_Hwang Liou, and David J. Sellmyer
Thickness dependence of the magnetic and electrical properties of Fe:SiO2 nanocomposite films, S.S. Malhotra, Yi Liu, J.X. Shen, Sy_Hwang Liou, and David J. Sellmyer
1993
Diminishing sign anomaly and scaling behavior of the mixed-state Hall resistivity in Tl2Ba2Ca2Cu3O10 films containing columnar defects, R.C. Budhani, Sy_Hwang Liou, and Z.X. Cai
Magnetic properties of epitaxial single crystal ultrathin Fe3Si films on GaAs (001), Sy_Hwang Liou, S.S. Malhotra, J.X. Shen, M. Hong, J. Kwo, H.S. Chen, and J.P. Mannaerts
Interface magnetism and superparamagnetism of Co/Cu multilayers, Z.S. Shan, S. Nafis, John Woollam, Sy_Hwang Liou, and David J. Sellmyer
Low temperature phase formation of Tl-based superconducting thin films in reduced oxygen atmosphere, C.Y. Wu, F. Foong, Sy_Hwang Liou, and J.C. Ho
1992
Giant suppression of flux-flow resistivity in heavy-ion irradiated Tl2Ba2Ca2Cu3O10 films: Influence of linear defects on vortex transport, R.C. Budhani, M. Suenaga, and Sy_Hwang Liou
Magnetic relaxation and irreversibility in a superconducting Tl2Ba2Ca2Cu3O10±x thin film, V.K. Chan and Sy_Hwang Liou
Crystalline orientations of Tl2Ba2Ca2Cu3Oχ grains on MgO, SrTiO3, and LaAlO3 substrates, Sy_Hwang Liou and C.Y. Wu
1991
Sputtering pressure effect on microstructure of surface and interface, and on coercivity of Co/Pt multilayers, Ping He, William A. McGahan, S. Nafis, John A. Woollam, Z.S. Shan, Sy_Hwang Liou, F. Sequeda, T. McDaniel, and H. Do
Synthesis and superconducting properties of Tl-Ba-Ca-Cu-O films, Sy_Hwang Liou, V.K. Chan, F. Foong, W.Y. Lee, Y.S. Gou, and T.M. Uen
The process-controlled magnetic properties of nanostructured Co/Ag composite films, Sy_Hwang Liou, S. Malhotra, Z.S. Shan, David J. Sellmyer, S. Nafis, John A. Woollam, C.P. Reed, R.J. DeAngelis, and G.M. Chow
Effect of interfacial microstructure on magnetic properties of dysprosium multilayers, Z.S. Shan, B. Jacobsen, Sy_Hwang Liou, and David J. Sellmyer
Temperature and layer-thickness dependencies of Kerr rotation in Dy/Co multilayers, Z.S. Shan, J.X. Shen, Roger D. Kirby, Sy_Hwang Liou, and David J. Sellmyer
The process-controlled magnetic properties in nanostructured Fe/Ag composite films, Y.Z. Zhang, Sy_Hwang Liou, R.J. DeAngelis, K.W. Lee, C.P. Reed, and A. Nazareth
1990
Effects of Magnetic Field and Temperature on the Critical Current Hysteresis in Tl-Ca-Ba-Cu-O Thin Films, Hung-Lun Chang, Jenh-Yih Juang, Sy_Hwang Liou, Tzeng-Ming Uen, and Yih-Shun Gou
United States Patent: METAGINSULATOR COMPOSITES HAVING IMPROVED PROPERTIES AND METHOD FOR THEIR PREPARATION, Chia-Ling Chien, Gang Xiao, and Sy-Hwang Liou
Relaxation time of the order parameter in a high-temperature superconductor, G.L. Eesley, J. Heremans, M.S. Meyer, G.L. Doll, and Sy_Hwang Liou
1989
Electrical response of superconducting YBa2Cu3O7- δ to light, W.S. Brocklesby, Don Monroe, A.F.J. Levi, M. Hong, Sy_Hwang Liou, J. Kwo, C.E. Rice, P.M. Mankiewich, and R.E. Howard
Superlattice modulation and epitaxy of Tl2Ba2Ca2Cu3O10 thin films grown on MgO and SrTiO3 substrates, C.H. Chen, M. Hong, D.J. Werder, J. Kwo, Sy_Hwang Liou, and D.D. Bacon
Preparation of high TcTl-Ba-Ca-Cu-O thin films by pulsed laser evaporation and Tl2O3 vapor processing, B. Johs, D. Thompson, N.J. Ianno, John A. Woollam, Sy_Hwang Liou, A.M. Hermann, Z.Z. Sheng, W. Kiehl, O. Shams, X. Fei, L. Sheng, and Y.H. Liu
Highly oriented Tl2Ba2Ca2Cu3O10 thin films by pulsed laser evaporation, Sy_Hwang Liou, K.D. Aylesworth, N.J. Ianno, B. Johs, D. Thompson, D. Meyer, John A. Woollam, and Colleen Berry
1988
Tunneling characteristics of internal josephson junctions in YBa2Cu3O7-δ thin films, W.S. Brocklesby, Don Monroe, M. Hong, Sy_Hwang Liou, J. Kwo, G.J. Fisanick, P.M. Mankiewich, and R.E. Howard
Microstructure of epitaxial YbBa2Cu3O7 superconducting films grown by a new liquid-gas-solidification technique, C.H. Chen, H.S. Chen, and Sy_Hwang Liou
Electronic excitations of the YBa2Cu3O7-x superconductor: A study by transmission electron-energy-loss spectroscopy with an electron microprobe, C.H. Chen, L.F. Schneemeyer, Sy_Hwang Liou, M. Hong, J. Kwo, H.S. Chen, and J.V. Waszczak
Incommensurate superlattice and 90° twist boundaries in the superconducting phase of Bi-Sr-Ca-Cu-O, C.H. Chen, D.J. Werder, Sy_Hwang Liou, H.S. Chen, and M. Hong
Growth of epitaxial YbBa2Cu3O7 superconductor by liquid-gas-solidification processing, H.S. Chen, Sy_Hwang Liou, A.R. Kortan, and L.C. Kimerling
Ferromagnetism in metastable 304 stainless steel with bcc structure, J. Childress, Sy_Hwang Liou, and C.L. Chien
Oxygen defect in YBa2Cu3Ox: An x-ray photoemission approach, W.K. Ford, C.T. Chen, J. Anderson, J. Kwo, Sy_Hwang Liou, M. Hong, G.V. Rubenacker, and J.E. Drumheller
Versatile new metalorganic process for preparing superconducting thin films, M.E. Gross, M. Hong, Sy_Hwang Liou, P.K. Gallagher, and J. Kwo
Superconducting Tl-Ba-Ca-Cu-O films by sputtering, M. Hong, Sy_Hwang Liou, D.D. Bacon, G.S. Grader, J. Kwo, A.R. Kortan, and B.A. Davidson
Granular metal films as recording media, Sy_Hwang Liou and C.L. Chien