2005 – 2009
G.X. Miao, Gang Xiao, and A. Gupta “Anomalous bias dependence in magnetic tunnel junctions based on half-metallic CrO2 with heteroepitaxial SnO2 tunnel barrier”, Europhysics Letters (EPL), 87, 47006 (2009). PDF
Weifeng Shen, Benaiah D. Schrag, Anuj Girdhar, Matthew J. Carter, Hai Sang, and Gang Xiao “Effects of superparamagnetism in MgO-based magnetic tunnel junctions”, Phys. Rev. B 79, 014418 (2009). https://doi.org/10.1103/PhysRevB.79.014418. PDF
D. Mazumdar, W.F. Shen, X.Y. Liu, B.D. Schrag, M. Carter, and Gang Xiao “Field sensing characteristics of magnetic tunnel junctions with (001) MgO tunnel barrier”, J. Appl. Phys. 103, 113911 (2008). PDF
W.F. Shen, B.D. Schrag, M.J. Carter, and Gang Xiao “Quantitative detection of DNA labeled with magnetic nanoparticles using arrays of MgO-based magnetic tunnel junction sensors”, Appl. Phys. Lett. 93, 033903 (2008). PDF
W.F. Shen, B.D. Schrag, M.J. Carter, J. Xie, C.J. Xu, S.H. Sun, and Gang Xiao “Detection of DNA labeled with magnetic nanoparticles using MgO-based magnetic tunnel junction sensors”, J. Appl. Phys. 103, 07A306 (2008). PDF
Y. Nie, W.W. Lin, M. Huang, K.Z. Xie, J.Du, H. Sang, and Gang Xiao “Angular dependence of magnetization reversal in exchange-biased Co/Pt multilayer with perpendicular magnetic anisotropy”, J. Appl. Phys. 103, 07C110 (2008). PDF
X.J. Zou and Gang Xiao “Half-metallic chromium dioxide (CrO2) nanostructures and field-dependent magnetic domain evolution”, J. Appl. Phys. 103, 07D701 (2008). PDF
X.J. Zou and Gang Xiao “Magnetotransport properties of polycrystalline and epitaxial chromium dioxide nanowires”, J. Appl. Phys. 103, 07D710 (2008). PDF
X.J. Zou and Gang Xiao “Electronic transport and magnetoresistance in polycrystalline and epitaxial CrO2 nanowires”, Phys. Rev. B 77, 054417 (2008). PDF
N.S. Safron, B.D. Schrag, X.Y. Liu, W.F. Shen, D. Muzumdar, M.J. Carter, and Gang Xiao “Magnetic characterization of magnetic tunnel junction devices using circle transfer curves”, J. Appl. Phys. 103, 033507 (2008). PDF
G.D. Liu, X.F. Dai, H.Y. Liu, J.L. Chen, Y.X. Li, Gang Xiao, and G.H. Wu “Mn2CoZ (Z=Al,Ga,In,Si,Ge,Sn,Sb) compounds: Structural, electronic, and magnetic properties”, Phys. Rev. B 77, 014424 (2008). PDF
X.J. Zou and Gang Xiao “Magnetic domain configurations of epitaxial chromium dioxide (CrO2) nanostructures”, Appl. Phys. Lett. 91, 113512 (2007). PDF
D. Mazumdar, X.Y. Liu, B.D. Schrag, M. Carter, W.F. Shen, and Gang Xiao, “Low frequency noise in highly sensitive magnetic tunnel junctions with (001) MgO barrier”, Appl. Phys. Lett. 91, 033507 (2007). PDF
S. T. B. Goennenwein, R. S. Keizer, S. W. Schink, I. van Dijk, T. M. Klapwijk, G. X. Miao, Gang Xiao, A. Gupta, “Planar Hall effect and magnetic anisotropy in epitaxially strained chromium dioxide thin films”, Appl. Phys. Lett. 90, 142509 (2007). PDF
D. Mazumdar, X.Y. Liu, B.D. Schrag, W.F. Shen, M. Carter, and Gang Xiao, “Thermal Stability, sensitivity, and noise characteristics of MgO-based magnetic tunnel junctions (invited)”, J. Appl. Phys. 101, 09B502 (2007). PDF
B. D. Schrag. M. J. Carter, X. Liu, J. S. Hoftun, and, G. Xiao “Magnetic current imaging with magnetic tunnel junction sensors: case study and analysis”, Proceedings of the 2006 International Symposium for Testing and Failure Analysis (2006). PDF
Q. Zhang, and A.V. Nurmikko, G.X. Miao, Gang Xiao, and A. Gupta, “Ultrafast spin dynamics in half-metallic CrO2 thin film”, Phys. Rev. B 74， 064414 (2006). PDF
X.Y. Liu, D. Mazumdar, W.F. Shen, B.D. Schrag, and Gang Xiao “Thermal stability of magnetic tunneling junctions with MgO barriers for high temperature spintronics”, Appl. Phys. Lett. 89 (2): Art. No. 023504 (2006). PDF
W.F. Shen, D. Mazumdar, X.J. Zou, X.Y. Liu, B.D. Schrag, and Gang Xiao, “Effect of film roughness in MgO-based magnetic tunnel junctions”, Appl. Phys. Lett. 88, 182508 (2006). PDF
W.W. Lin, H. Sang, D. Liu, Z.S. Jiang, A. Hu, X.S. Wu, and Gang Xiao “Magnetization switching induced by in-plane current with low density in Pt/Co/Pr sandwich”, J. Appl. Phys. 99(8) Art. No. 08G518 (2006). https://doi.org/10.1063/1.2175822. PDF
G.X. Miao, P. LeClair, A. Gupta, Gang Xiao, M. Varela, and S. Pennycook, “Magnetic tunnel junctions based on CrO2/SnO2 epitaxial bilayers”, Appl. Phys. Lett. 89(2), Art. No. 022511 (2006). PDF
R. S. Keizer, S. T. B. Goennenwein, T. M. Klapwijk, G. X. Miao, Gang Xiao, A. Gupta, “A spin triplet supercurrent through the half-metallic ferromagnet CrO2”, Nature 439, 825 (2006). PDF
G. X. Miao, Gang Xiao, A. Gupta, “Influence of substrate treatment on the growth morphology and magnetic anisotropy of epitaxial CrO2 films”, Phys. Stat. Sol. 203/9, 1-8 (2006). PDF
G. X. Miao, K. Chetry, A. Gupta, W. H. Butler, K. Tsunekawa, D. Djayaprawira, Gang Xiao, “Inelastic tunneling spectroscopy in magnetic tunnel junctions based on CoFeB/MgO/CoFeB with Mg insertion layer”, J. Apply. Phys. 99(8), Art. No. 08T305 (2006). PDF
Z.Y. Chen, A. Biswas, J.C. Read, S.B. Gale, R.L. Greene, T. Venkatesan, A. Gupta, A. Anguelouch, and Gang Xiao “CrO2/Ag/YBCO Interface Study with a Flip-Chip Configuration”, J. Superconductivity 18(4), 499-502 (2005). PDF
B.Z. Rameev, A. Gupta, G. Miao, Gang Xiao, F. Yildiz, L.R. Tagirov, B. Aktas, “The magnetic anisotropy of thin epitaxial CrO2 films studied by ferromagnetic resonance”, Tech Phys. Lett. 31 (9), 802-805 (2005). PDF
W.W. Lin, H. Sang, B. You, Z.S. Jiang, and Gang Xiao, “Angular dependence of magnetic properties in Co/Pt multilayers with perpendicular magnetic anisotropy”, Inter. J. Mod. Phys. B19, Issue 15-17, 2562-2567 (2005). PDF
D. Mazumdar and Gang Xiao “Scanning magnetoresistive microscopy study of quasi-static magnetic switching in mesoscopic square dots: observation of field-driven transition between flux-closure states”, IEEE Trans. Magn. 41, 2226 (2005). PDF
Weifeng Shen, Xiaoyong Liu, Dipanjan Mazumdar, and Gang Xiao “In situ detection of single micron-sized magnetic beads using magnetic tunnel junction sensors”, Appl. Phys. Lett. 86, 253901 (2005). https://doi-org.revproxy.brown.edu/10.1063/1.1952582. PDF
G. X. Miao, Gang Xiao, and A. Gupta “Variations in the magnetic anisotropy properties of epitaxial CrO2 films as a function of thickness”, Phys. Rev. B 71, 94418 (2005). PDF
G.X. Miao, A. Gupta, Gang Xiao, A. Anguelouch “Epitaxial growth of RuO2 films by chemical vapor deposition and a comparison with similarly-grown CrO2 films”, Thin Solids Films (2005). PDF
G. X. Miao, H. Sims, A. Gupta, W. H. Butler, S. Ghosh, Gang Xiao “Giant magnetoresistance structures based on CrO2 with epitaxial RuO2 as the spacer layer”, J. Appl. Phys. 97, 10C924 (2005). PDF
Q. Zhu, F. Y. Yang, C. L. Chien, L. Ritchie, Gang. Xiao, G. H. Wu “Magnetic and thermal properties of Ni–Mn–Ga shape memory alloy with Martensitic transition near room temperature”, J. Magn. Magn. Mater. 288. 79 (2005). PDF