Creator | Title | Description | Subject | Date | ||
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1 |
![]() | Furse, Cynthia M.; Lazzi, Gianluca; Gandhi, Om P. | Electrical energy absorption in the human head from a cellular telephone | The antenna of a cellular telephone in close proximity to the human head for a variety of time periods raises questions. This research uses finite-difference time-domain (FDTD) method to calculate the power deposition from a cellular telephone on a high-resolution model of a human head as measured b... | Finite-difference time-domain method; FDTD; Power deposition; Human head model; Electrical energy absorption; Specific absorption rate | 1996 |
2 |
![]() | Stringfellow, Gerald B. | Nonequilibrium composition profiles of alloy quantum dots and their correlation with the growth mode | Equilibrium composition profiles (CPs) of epitaxial alloy quantum dots (QDs) are well established theoretically. However nonequilibrium CPs may occur experimentally. Using an atomistic-strain-model Monte Carlo simulation method, we demonstrate a striking correlation between the nonequilibrium CPs of... | 2011 | |
3 |
![]() | Stringfellow, Gerald B. | Simulation of self-assembled compositional core-shell structures in In xGa 1-xN nanowires | We report the simulation of compositional core-shell structure formation in epitaxial InGaN nanowires (NWs) and its dependence on kinetic growth mode and epitaxial relation to substrate, based on atomistic-strain-model Monte Carlo simulations. On a lattice mismatched substrate, the layer-by-layer gr... | 2012-01-01 | |
4 |
![]() | Simpson, Jamesina J. | Three-dimensional subwavelength confinement of a photonic nanojet using a plasmonic nano-antenna GAP | Using 3-D finite-difference time-domain (FDTD) modeling, a microsphere-generating nanojet and gold nanoantenna gap are optimized to achieve 3-D nanojet confinement to a subwavelength volume of about 0.009 μm3 (wherein the edges of the volume are defined at 1/e2 of the maximum electric-field intensi... | 2014-01-01 | |
5 |
![]() | Simpson, Jamesina J. | An E-J collocated 3-D FDTD model of electromagnetic wave propagation in magnetized cold plasma | A new three-dimensional finite-difference time-domain (FDTD) numerical model is proposed herein to simulate electromagnetic wave propagation in an anisotropic magnetized cold plasma medium. Plasma effects contributed by electrons, positive, and negative ions are considered in this model. The current... | 2010-01-01 |