Germanium (Ge) nanowires were grown via
the vapor-liquid-solid growth mechanism
and surface-doped with manganese (Mn).
The nanowires were annealed at 350˚ C for
30 min to promote the Mn diffusion.
Pulsed-laser local electrode atom probe
tomography was used to determine the
concentration and distribution of Mn in the
Ge nanowires....
Advancements in experiential media (EM) technologies, particularly virtual reality (VR), a subset of EM, can transform the ways public relations (PR) professions tell stories about a brand, organization, or mega-events. In the context of sports, PR content productions utilize various qualities of EM to offer immersive at-home, arena-like experiences for...
One of the first official decisions that Donald Trump made after his
inauguration was to withdraw US support for the Trans-Pacific
Partnership (TPP). Mr Trump argued throughout the election that the
pact, and many other global trade deals, was harmful to American
companies and American workers and that he would...
Monolayers on H-Si(111) were formed thermally
using decene and 10-bromodecene.
Samples were subjected to 100 percent
humidity in order to induce oxidation for
upwards of three weeks. The ability of
bromine to bind to the Si(111) and inhibit
oxidation through steric hindrance was
intended to be analyzed. Atomic force
microscopy...
For decades, the theory of cultural proximity, which states that audiences prefer culturally proximal content (Straubhaar, 1991), has remained a major framework to explain audience preferences. We show how transnational media flows have challenged its contemporary applicability. To probe this, we focus on a recent, intriguing, and still understudied development:...
The swelling and deswelling behavior of poly(methacrylic acid) (PMAA)
thin films and the permeability of poly(styrene) (PS) membranes was
investigated using quartz crystal microbalance and ellipsometry.
The system consisted of either homopolymer PMAA film or diblock
poly(methyl methacrylate)-poly(methacrylic acid) (PMMA-PMAA)
brushes with a hydrophobic PS membrane capping layer. Results show...
Compressive sensing allows signals to be efficiently captured by exploiting their inherent sparsity. Here we implement sparse sampling to capture the electronic structure and ultrafast dynamics of molecular systems using phase-resolved 2D coherent spectroscopy. Until now, 2D spectroscopy has been hampered by its reliance on array detectors that operate in...
Building Information Modeling (BIM) and Virtual reality (VR) have attracted growing attention within the architecture, engineering, and construction (AEC) industry in recent years. Integration of BIM and VR technology can develop workflow efficiency through enhanced common understanding and prepare students in architecture and engineering programs to become leaders of the...
In his essay on Mali, Bruce Whitehouse of Lehigh University shows how failures of elected leaders, state institutions, and external donors can shift power to the streets and an uncertain contest among armed forces.
We investigated the racial content of perceivers’ mental images of different socioeconomic categories. We selected participants who were either high or low in prejudice toward the poor. These participants saw 400 pairs of visually noisy face images. Depending on condition, participants chose the face that looked like a poor person,...