Magnetic semiconductors

G. Z. Xing, J. B. Yi, J. Tao, L. M. Wong, Z. Zhang, G. P. Li, S. J. Wang, J. Ding, C.-H. A. Huan and T. Wu, “Structural Inhomogeneity Induced Room-Temperature Ferromagnetism in Cu-Doped ZnO Nanowires” Advanced Materials, 20 (2008): 3521.

Y. W. Ma, J. B. Yi, J. Ding, L. H. Van and H. T. Zhang, „Inducing Ferromagnetism in ZnO through Doping of Non-magnetic Elements”, Applied Physics Letters, 93 (2008): 042514.

J.B.Yi, H. Pan, J.Y. Lin, J. Ding, Y.P. Feng, S. Thongmee, T. Liu, H. Gong and L. Wang, “Ferromagnetism in undoped ZnO nanowires derived from electrodeposition on AAO template and subsequently oxidation”, Advanced Materials, 20 (2008): 1170.

J. M. Soon, L. Y. Goh, K. P. Loh, Y. L. Foo, L. Ming and J Ding, Highly textured, magnetic Fe1+xS nanorods grown on silicon”, Applied Physics Letters, 91 (2007): 0841105.

H. Pan, J. B. Yi, J. Y. Lin, Y. P .Feng, J. Ding, L.H. Van and J.H. Yin, “Room temperature ferromagnetism in carbon-doped ZnO”, Physical Review Letters, 99 (2007): 127201.

J. Zhang, J. M. Soon, K. P. Loh, J. H. Yin, J. Ding, M. Sullivian and P. Wu, “Magnetic molybdenum disulfide nanosheet films” Nano Letters, 7 (2007): 2370.

 

Magnetic nanoparticles and nanocomposites for biological and microwave applications

L. Li, E. S. G. Choo, X. Tang, J. Ding, and J. Xue, “A Facile One-Step Route to Synthesize Cage-Like Silica Hollow Microspheres Loaded with Superparamagnetic Iron Oxide Nanoparticles in Their Shells”, Chemical Communications (accepted)

H. T. Zhang, J. Ding, G. M. Chow and Z. L. Dong, “Engineering Inorganic Hybrid Nanoparticles - Tuning Combination Fashions of Gold, Platinum and Iron Oxide”, Langmuir (accepted).

S. Deng, K. P. Loh, J. B. Yi, J. Ding, H. R. Tan, M. Lin, Y. L. Foo, M. Zheng, and C. H. Sow, “Room temperature ferromagnetism at self-assembled monolayer modified Ag nanocluster–ZnO nanowire interface”, Applied Physics Letters 93 (2008): 193111.

L. Li, E. S.-G. Choo, J. B. Yi, J. Ding, X. S. Tang, J. M. Xue, “Superparamagnetic Silica Composite Nanospheres (SSCNs) with Ultra-high Loading of Iron Oxide Nanoparticles via an Oil-in-DEG Microemulsion Route”, Chemistry of Materials 20 (2008): 6292.

Y. Wang, Y. W. Ng, Y. Chen, B. Shuter, J. Ding, J. B. Yi, S. C. Wang and S.S. Feng, “Formulation of superparamagnetic iron oxides (IOs) by nanoparticles of biodegradable polymers for magnetic resonance imaging (MRI)”, Advanced Functional Materials, 18 (2008): 308-318.

Z. Y. Liu, G. S. Yi, H. T. Zhang, J. Ding, Y. W. Zhang, and J. M. Xue, “Monodisperse Silica Nanoparticles with Upconversion Fluorescent and Superparamagnetic Properties”, Chemical Communications, 6 (2008): 694-696.

 

Magnetism of nanostructures

L. Tian, L. Yep, T. Ong, J. B. Yi,  J. Ding, J. Vittal, “Synthesis of NiS and MnS nanocrystals from the molecular precursors [(TMEDA)M(SC{O}C6H5)2] (M = Ni & Mn)”, Crystal Growth & Design (accepted).

S. Deng, K. P. Loh, J. B. Yi, J. Ding, H. R. Tan, M. Lin, Y. L. Foo, M. Zheng, and C. H. Sow, “Room temperature ferromagnetism at self-assembled monolayer modified Ag nanocluster–ZnO nanowire interface”, Applied Physics Letters 93 (2008): 193111.

H. T. Zhang, J. Ding and G. M. Chow, “Morphological Control Synthesis and Anomalous Magnetic Properties of 3-D Branched Pt Nanoparticles”, Langmuir, 24 (2008): 375-378.

J. B. Yi, J. Ding, Y. P. Feng, G. W. Peng, G. M. Chow, Y. Kawazoe, B. H. Liu, J. H. Yin and S. Thongmee, “Size-dependent magnetism and spin-glass behavior of amorphous NiO bulk, clusters, and nanocrystals: Experiments and first-principles calculations”, Physical Review B, 76 (2007): 224402.

J. Z. Wang, K. P. Loh, Y. L. Zhong, M. Lim, J. Ding and Y. L. Foo, “Bifunctional FePt core-shell and hollow spheres: Sonochemical preparation and self-assembly”, Chemistry of Materials, 19 (2007): 2566.

S. L. Tey, M. V. Reddy, G. V. S. Rao, B. V. R. Chowdari, J. B. Yi, J. Ding and J. J. Vittal, “Synthesis, structure and magnetic properties of [Li(H2O)M(N2H3CO2)3]×0.5H2O (M=Co, Ni) as single precursors to LiMO2 battery materials”, Chemistry of Materials, 18 (2006): 1587.

B. H. Liu and J. Ding, “Strain-induced high coercivity in CoFe2O4 powders”, Applied Physics Letters, 88 (2006): 042506.

 

Magnetic thin films for high-density data storage

J. S. Chen, L.N. Zhang , J. F. Hu , J. Ding, “Highly Textured SmCo5 (001) Thin Film with High Coercivity”, Journal of Applied Physics (accepted).

L. N. Zhang, J. F. Hu, J. Ding and J. S. Chen, “High-coercivity SmCo5 thin films deposited on glass substrates", Journal of Applied Physics, 103 (2008): 113908.

J. H. Yin, J. Ding, B. H. Liu, J. S. Chen and X. S. Miao, “Nanocrystalline Co-ferrite films with high Perpendicular coercivity”, Applied Physics Letters, 88 (2006): 162502.

Z. L. Zhao, J. Ding, J. S. Chen, B. H. Liu, J. B. Yi and J. P. Wang, “Fabrication and Microstructure of High Coercivity FePt Thin Films at 400 oC”, Applied Physics Letters, 88 (2006): 052503.