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The effects of microcrystal size and shape on the one phonon Raman spectra of crystalline semiconductors
Abstract Small physical dimensions of the scattering crystals lead to a downshift and broadening of the first order Raman line through a relaxation of the q = 0 selection rule. We consider the effectExpand
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Device model for single carrier organic diodes
We present a unified device model for single layer organic light emitting diodes (LEDs) which includes charge injection, transport, and space charge effects in the organic material. The model canExpand
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Photoluminescence spectra of oligo-paraphenyllenevinylenes: a joint theoretical and experimental characterization
Abstract We present a joint theoretical and experimental characterization of the absorption and photoluminescence spectra of oligo-paraphenylenevinylenes containing from 2 to 5 phenylene rings.Expand
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High current YBa2Cu3O7−δ thick films on flexible nickel substrates with textured buffer layers
High current YBa2Cu3O7−δ (YBCO) thick films on flexible nickel substrates with textured buffer layers were fabricated. Highly textured yttria‐stabilized‐zirconia buffer layers were deposited by usingExpand
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Device model investigation of bilayer organic light emitting diodes
Organic materials that have desirable luminescence properties, such as a favorable emission spectrum and high luminescence efficiency, are not necessarily suitable for single layer organicExpand
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Raman spectroscopy of low-dimensional semiconductors
Abstract Raman spectroscopy is widely used to study the vibrational and structural properties of single crystals. More recently, in the fields of chemistry, physics, and engineering, interest in theExpand
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Physics of organic electronic devices
Publisher Summary This chapter discusses the basic device physics that governs the operation of organic electronic devices. Organic electronic devices are a new class of solid state electricalExpand
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Progress in the Development of a High Power Helicon Plasma Source for the Materials Plasma Exposure Experiment
Abstract Proto-MPEX is a linear plasma device being used to study a novel RF source concept for the planned Material Plasma Exposure eXperiment (MPEX), which will address plasma-materials interactionExpand
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Properties of YBa2Cu3O7−δ thick films on flexible buffered metallic substrates
We report superconducting and mechanical properties of YBa2Cu3O7−δ (YBCO) thick films on Ni‐based alloys with a textured yttria‐stabilized zirconia (YSZ) buffer layer. The YBCO and YSZ layers wereExpand
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