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Coulomb corrections to the extrinsic spin-Hall effect of a two-dimensional electron gas
(American Physical Society, 2006)
We develop the microscopic theory of the extrinsic spin-Hall conductivity of a two- dimensional electron gas, including skew- scattering, side-jump, and Coulomb interaction effects. We find that while the spin-Hall ...
Subdiffusion and lateral diffusion coefficient of lipid atoms and molecules in phospholipid bilayers
(American Physical Society, 2009)
We use a long, all-atom molecular-dynamics MD simulation combined with theoretical modeling to investigate the dynamics of selected lipid atoms and lipid molecules in a hydrated diyristoyl-phosphatidylcholine
lipid ...
High strain properties of advanced high strength spot welded steels
(University of Missouri--Columbia, 2007)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT AUTHOR'S REQUEST.] This research was conducted to investigate and characterize the high strain rate compressive loading behavior of DP600 GI, an advanced high strength ...
Investigating pore-forming peptides using the atomic force microscope
(University of Missouri--Columbia, 2019)
In my projects, I used the Atomic Force Microscope (AFM) to image the effects of pore-forming peptides and I used the Focused Ion Beam (FIB) to modify AFM cantilevers to increase the precision of force spectroscopy ...
On the gravitomagnetic clock effect
(arXiv, 2001)
effect. The effect has been derived for circular equatorial orbits; moreover, it has been extended via azimuthal closure to spherical orbits around a slowly rotating mass. In this work, a general formula is derived for the main gravitomagnetic clock...
Broadband beamforming and direction finding using concentric ring array
(University of Missouri--Columbia, 2005)
Sensor arrays have been used widely in applications including radar, sonar, seismology, biomedicine, communications and imaging. A very popular type of sensor array is circular array, which has almost invariant array pattern in azimuthal plane...
Quantitative Characterization of Billowed Structures Along the Margins of Basaltic Intrusions to Determine Process and Timing of Formation: Case Studies from Big Bend National Park, Texas and 71 Gulch, Idaho
(2021)
were recognized: linear, sinuous, teardrop, bulbous, circular, transitional, and overprinted. The scale of identified structures is similar between the two localities with insignificant variation in mean wavelength and amplitude of crests and troughs...
Sustained resonance: a binary system perturbed by gravitational radiation
(American Institute of Physics, 2000)
damping as well as an external tidal perturbation. For further simplification, we assume that the external tidal perturbation is caused by a normally incident circularly polarized monochromatic gravitational wave. In this case, the second-order partially...
Modification of the Doppler effect due to the helicity-rotation coupling
(arXiv, 2002)
The helicity-rotation coupling and its current empirical basis are examined. The modification of the Doppler effect due to the coupling of photon spin with the rotation of the observer is considered in detail in connection ...
Agroforestry and grass buffers for improving soil hydraulic properties and reducing runoff and sediment losses from grazed pastures
(University of Missouri--Columbia, 2009)
for the pasture treatments compared to buffer treatments. Soil water content at high soil water potentials (0 and -0.4 kPa) was greater in the buffer treatments relative to pasture treatments for the 0-10 cm soil depth. Soil macroporosity ( [greater than] 1000...
Fully automated deep supervised and unsupervised learning approaches for 3D protein cryo-EM density map reconstruction
(University of Missouri--Columbia, 2019)
One of the most important components of the human body is the protein. Protein uses for building and repairing tissues, making enzymes and hormones. It is the essential building block of bones, muscles, cartilages, skin ...
An alternative derivation of the gravitomagnetic clock effect
(American Institute of Physics, 2001)
The possibility of detecting the gravitomagnetic clock effect using artificial Earth satellites provides the incentive to develop a more intuitive approach to its derivation. We first consider two test electric charges moving on the same circular...
Purification and characterization of A[beta] and probing the interactions between myricetin and A[beta] using various spectroscopic methods
(University of Missouri--Columbia, 2009)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT REQUEST OF AUTHOR.] Worldwide, millions of people suffer from symptoms of memory loss and confusion associated with Alzheimer's disease (AD). Mounting evidence suggests ...
CT-measured macropores as affected by agroforestry and grass buffers for grazed pasture systems
(2009)
circularity) were positively correlated with K[subscript sat]. This study illustrates the benefits of agroforestry and grass buffers for maintaining soil pore parameters critical for soil water and nutrient transport....
Design and analysis of a frequency reconfigurable antenna for wireless communication at 5 GHz
(University of Missouri--Columbia, 2016)
substrate dimensions (L, W, H) are 30 x 27 mm and 1.67 mm respectively, while the patch was made from copper. The substrate was made from the industry standard FR- 4 material, with a relative permittivity of 4.3. The operational frequency bands...
The effects of structural modifications on sigma receptor binding
(University of Missouri--Columbia, 2007)
by replacing the left phenylpropyl group of SA4503 with an N-iodoallyl group yielded a sigma1 selective ligand (1h-7, E-IA-DM-PE-PIPZ) that had appropriate lipophilicity for penetrating the blood brain barrier in the CNS. The in vivo studies using...
Ultra-wideband miniaturized microstrip patch antennas for wireless communications: design guidelines and modeling
(2013)
The number of wireless communication applications continue to increase steadily, leading to competition for currently allocated frequency bands. Capacity issues in form of data rate and latency have always been a bottleneck ...
Modulation of HBV infection and replication by cell-derived factors
(University of Missouri--Columbia, 2019)
infection. For example, HBV chronic infection is responsible for most of the cases of hepatocellular carcinomas. HBV is a small DNA virus and considered the prototype of family Hepadnaviridae. HBV genome is composed of partially double-stranded, relaxed-circular...
3D modeling and integration of current and future interconnect technologies
(2021)
To ensure maximum circuit reliability it is very important to estimate the circuit
performance and signal integrity in the circuit design phase. A full phase simulation for
performance estimation of a large-scale circuit ...
College physics : problems for online assignments
(2020)
Online problems by Yun Zhang for use with: College Physics, by senior contributing authors, Paul Peter Urone, Roger Hinrichs, and contributing authors, Kim Dirks, Manjula Sharma. College Physics is available in OpenStax ...