Articles
Effect of Carbon Substitution on the Superconducting Properties of MgB2 Doped With Multi-Walled Carbon Nanotubes and Nano Carbon (with W. K. Yeoh, J. Horvat, J. H. Kim, and X. Xu), Faculty of Engineering - Papers (2007)
We have fabricated the multiwalled carbon nanotube (MWCNT) and nano-C doped MgB2 bulk and wire...
Effect of Sucrose (C12H22O11) Doping on the Critical Current Density of MgB2 (with Y. Zhang, S. Zhou, and A. V. Pan), Faculty of Engineering - Papers (2007)
MgB2 bulk samples doped with sucrose were fabricated with the formula MgB2-x Cx ( x=...
Improvement of Upper Critical Field and Critical Current Density in Single Walled CNT Doped MgB2=Fe Wires (with J. H. Kim, W. K. Yeoh, X. Xu, and D. Q. Shi), Faculty of Engineering - Papers (2007)
We evaluated the doping effect of single walled carbon nanotubes (SWCNT) on the phase formation,...
Influence of Ball-Milled Low Purity Boron Powder on the Superconductivity of MgB2 (with X. Xu, J. H. Kim, W. K. Yeoh, M. Rindfleisch, M. Tomsic, and D. I. dos Santos), Faculty of Engineering - Papers (2007)
MgB2 samples were prepared using as-supplied commercial 96% boron with strong crystalline phase and the...
Multilayering and Ag-Doping for Properties and Performance Enhancement in YBa2Cu3O7 Films (with A. V. Pan, S. V. Pysarenko, D. Wexler, and S. Rubanov), Faculty of Engineering - Papers (2007)
Much denser YBa2Cu3O7 (YBCO) superconducting films at least 1 m thick with smooth surfaces have...
Presentations
Absence of ferromagnetism and strong orbital coupling in carrier rich Zn/sub 1-x/In/sub x/Co/sub 0.075/O (with X. L. Wang and G. Peleckis), Faculty of Engineering - Papers (2005)
Polycrystalline samples of Zn/sub 1-x/In/sub x/Co/sub 0.075/O (0.010/spl les/x/spl les/0.020) diluted magnetic semiconductors were prepared...
Co valence and possible spin transformation in diluted magnetic semiconductors Zn/sub 1-z/Mg/sub z/Co/sub 0.15/O and Zn/sub 1-x/Co/sub x/O (with G. Peleckis, X. L. Wang, and R. S. Liu), Faculty of Informatics - Papers (2005)
In this paper, possible spin transformation and Co valence in dilute magnetic semiconductors is...
Infrared-active phonons of HoMn/sub 1-x/Co/sub x/O/sub 3/ (x = 0-0.8) (with F. Gao, X. L. Wang, M. Farhoudi, and R. A. Lewis), Faculty of Engineering - Papers (2005)
Polycrystalline HoMn/sub 1-x/Co/sub x/O/sub 3/ was synthesized by solid-state reaction. The infrared active phonons of...