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Now showing items 781-790 of 2111
Epitaxial lift-off of ZnSe based II-VI structures
(1995)
The epitaxial lift-off technique is applied to II?VI based structures. Epilayers of 255 nm thickness
containing quantum wells are lifted off their substrates and redeposited onto polyimide coated
GaAs. The technique has ...
Interaction of Surface Plasmons with CdTe quantum dot excitons
(2005)
A 5-fold enhancement in the luminescence of CdTe nanocrystal quantum dots (QDs) is observed when they are placed in proximity to a nanostructured Au film deposited by pulsed laser deposition technique. No enhancement is ...
Developing models to fit capacity-rate data in battery systems
(2020)
Analyzing rate performance data in battery electrodes is greatly facilitated by access to simple analytical models. Here, we describe a number of simple equations for fitting capacity–rate data. These equations output fit ...
Magnetization Process in Dilute Magnetic Oxides
(2010)
Thin films of dilute magnetic oxides often exhibit high-temperature ferromagnetism with magnetization curves of the form M approximate to M-s tanh(H/H-0); the curves are practically anhysteretic and temperature-independent ...
Buckling of a tilted line of confined hard spheres
(2022)
A linear chain of hard spheres confined in a transverse harmonic potential is unstable and buckles, if tilted beyond some critical angle. We examine this symmetry breaking using a computational model that was previously ...
Efficient Resistive Switching and Spike Rate Dependent Plasticity in a New CuCrO2 Memristor for Plausible Neuromorphic Systems
(2020)
In this work, we introduce a new class of p-type transparent conductive oxide (TCO) CuCrO2 (150 nm) heterogeneously integrated onto FTO/glass for forming free memristor based neuromorphic applications. The fabricated ...
The weakly coupled chiral Schwinger model on a finite lattice
(Trinity College (Dublin, Ireland). School of Physics, 2000)
The primary aim of this work is the development of a perturbative analysis of the phase
structure of the lattice Schwinger model. A novel method for implementing this analysis is
presented. It is shown analytically that ...
The complex synthesis and solid state chemistry of ceria-lanthana solid solutions prepared via a hexamethylenetetramine precipitation.
(Elsevier, 2011)
Mixed oxide solid solutions are becoming ever more commercially important across a range of applications. However, their synthesis can be problematical. Here, we show that ceria-lanthana solid solutions can be readily ...
Ag-nanowire films coated with ZnO nanoparticles as a transparent electrode for solar cell
(2011)
We demonstrate that solution-processible silver-nanowire films coated with zinc-oxide-nanoparticles (ZnO-NPs) can be used as transparent electrodes in organic photovoltaic devices. The ZnO-NP coating acts as electron ...
Solution-Based Deposition of Transparent Eu-Doped Titanium Oxide Thin Films for Potential Security Labeling and UV Screening
(2020)
Transparent titanium oxide thin films attract enormous attention from the scientific community because of their prominent properties, such as low-cost, chemical stability, and optical transparency in the visible region. ...