KU ScholarWorks is the digital repository of the University of Kansas. It contains scholarly work created by KU faculty, staff and students, as well as material from the University Archives. KU ScholarWorks makes important research and historical items available to a wider audience and helps assure their long-term preservation.
On February 11, 2010 the KU Faculty Senate passed a revised Open Access policy granting the University permission to deposit a copy of their scholarly work in an open access repository-- KU ScholarWorks. For more about the policy, "how to" documents, Q&A, addenda and more, please visit Open Access @ KU.
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(American Physical Society, 2007-12-06)A Yagi-Uda-like optical nanoantenna concept using resonant core-shell plasmonic particles as its “reflectors” and “directors” is studied numerically. Such particles when placed near an optical dipole source in a certain ...
(Society of Photo-optical Instrumentation Engineers, 2010-04-13)A novel multiresolution analysis-based stereo matching method using curvelets, support weights, and disparity calibration is proposed. By introducing curvelet decomposition, we obtain the curvelet coefficients in different ...
(American Physical Society, 2003-09-05)We have studied spin relaxation in the spin ice compound Dy2Ti2O7 through measurements of the ac magnetic susceptibility. While the characteristic spin-relaxation time (τ) is thermally activated at high temperatures, it ...
(American Physical Society, 2004-11-23)We have studied the low-temperature ac magnetic susceptibility of the diluted spin ice compound Dy2−xMxTi2O7, where the magnetic Dy ions on the frustrated pyrochlore lattice have been replaced with nonmagnetic ions, M=Y ...