<p>Three-dimensional (3D) tumor models aim to reduce the need for animal models for drug and gene delivery studies. However, many models are not conducive to environmental manipulation and may not be easily adapted for ...

The establishment of conductive graphene-molecule-graphene junction is investigated through first-principles electronic structure calculations and quantum transport calculations. The junction consists of a conjugated ...

As a result of the Superfund Amendments and Reauthorization Act (SARA) of 1986, the United States Environmental Protection Agency (EPA) has increased consideration and implementation of newer and more efficient innovative ...

Ultrafast UV-vibrational spectroscopy was used to investigate how vibrational excitation of the bridge changes photoinduced electron transfer between donor (dimethytanitine) and acceptor (anthracene) moieties bridged by a ...

The large seasonal migration of the transition zone chlorophyll front (TZCF) is of interest because a number of marine fauna, both commercial and endangered, appear to track it. Herein we examine the physical dynamics ...

Metal nanoparticles (NPs) respond to electromagnetic waves by creating surface plasmons (SPs), which are localized, collective oscillations of conduction electrons on the NP surface. When interparticle distances are small, ...

This paper is motivated by experiments in which time series of tracer particles in viscoelastic liquids are recorded using advanced microscopy. The experiments seek to infer either viscoelastic properties of the sample ...