Materials Literature
按标题、摘要、年份、主题和来源检索公开元数据。结果保留作者、摘要、分类与原始来源链接。
We present a novel waveguide-type fluid sensor with symmetric metamaterial (MTM) slabs by using surface plasmon polaritons (SPP). The presented fluid sensing slabs, consisting of MTM claddings and a hollow core, are designed to have the SPP mode enhance the sensitivity of the fluid sensor. SPP modes are surface waves…
The interaction of nanoparticles with cell membranes is of great importance because of their potential biomedical applications. In this paper, we investigate the adhesion of stripe-patterned cylinders to a fluid membrane with a full consideration of the Helfrich free energy. Three situations are considered: one striat…
In this study we demonstrate tunable and broadband perfect absorption in epsilon-near-zero ITO thin films and multilayers at near infrared wavelengths and investigate their optical, electrical, and structural properties.
Abstract.The powders of Bi2-xPbxSr2CaCu2O8+δ(x=0; 0.4) superconductor have been prepared by using dissolved method followed by short period of sintering and calcination process . The purpose of this research is to study about the Pb doped effect to the properties of BSCCO nanopowders especially in the electric and sup…
This paper proposes a fundamental study and detailed investigation about the insole touch area of plantar pressure to be considered as a reference measurement for all researchers that study any location over the insole area. A 101 pressure sensor positions, that number represents the most covered area of the insole, t…
Leah Lavery, Arno Merkle, Jeff Gelb; 3D X-ray Microscopy: A New High Resolution Tomographic Technology for Biological Specimens, Microscopy and Microanalys
Abstract : This document describes the results of four tests involving the combustion of M1 gun propellant, an HD1.3 material, burning in a reinforced concrete structure. Chapter I presents an overview of the four tests, major test results, discussion, summary, conclusions, and recommendations. Chapters II through V p…
Cd1-x Mn x Te thin films were prepared by co-sputtering CdTe and Mn targets on to a variety of substrates at room temperature. The sputter powers of the CdTe and the Mn targets were fixed at 75 W and 65 W, respectively, and the influences of the substrate on the structural properties of the deposited thin films were i…
Abstract : In this work, we discuss the design and fabrication of a nickel-titanium (Ni50Ti50) shape memory alloy (SMA) cantilever array that was thermally actuated by harnessing the residual stress difference during the martensite-to-austenite phase transformation during heating. The cantilever devices were fabricate…
Research has shown that acoustic transmission enhancement (ATE) can occur in stiff materials with high acoustic impedance that include a soft interlayer with low acoustic impedance inserted between them without any opening (i.e., without any links between the two stiff materials). Previously, ATE was induced either by…
The power is in our hands: The surface decoration of highly conductive, freestanding carbon onion/carbon fiber hybrid electrodes with redox-active quinones (illustrated on the inside cover picture) enables combined high-power handling and improved energy density. More details can be found in the Article by V. Presser…
In order to reduce the silicon consumption in the production of crystalline silicon solar cells, the improvement of sawing techniques or the use of a kerf-less process are possible solutions. This study focuses on a particular kerf-less technique based on thermally-induced spalling of thin silicon layers joined to alu…
Through integrating materials susceptible to optical intensity and electric field, the self-resonance and coupling of individual meta-atoms have been tailored with different excitations, achieving the dynamical modulation of broadband plasmon induced transparency, adjacent coupling and Schottky effect in terahertz met…
High optical quality GaSe samples with faces parallel and orthogonal to the optical axis are manufactured. o-and e-wave dispersions are studied by THz time domain spectroscopy. New dispersion equations are designed that are suitable for application in the entire transparency range from the near IR through the mid-IR a…
This paper evaluates the development of Multi-Chip Module Deposited (MCM-D) technology using photosensitive benzocyclobutene (BCB) to produce passive devices. The polymer was used as the dielectric and Ni-P/Au was used as the conductor film. The resistors' sheet resistance was measured with both TLM and direct measure…
This paper deals with the gaseous cascade amplification in He-H 2 O mixture in an ESEM. It is shown that such a mixture has the same behavior and gas amplification gain slightly modified with the increase of the (pd) parameter as compared to pure Helium. The use of the mixture gives rise to higher gain with respect to…
We present photoluminescence spectroscopy and failure statistics of Ge suspended bridges fabricated from 200 mm wafers of photonic-grade Germanium-On-Insulator with uniaxial tensile strain up to 4.6% at the crossover to a fundamental direct band gap.
A novel flexible-encapsulation method (Flex Lami-capsulation), which laminates a simple metal foil/rubbery polymer bilayer on flexible devices, is reported on page 4308 by T.-W. Lee and co-workers. Flex Lami-capsulation can be applied to the roll-to-roll process for mass production of flexible electronic devices, and…
The influence of treatment with streams of high-temperature pulsed plasma on the phase composition of 20KhGNM steel is investigated via scanning electron spectroscopy and Mössbauer spectroscopy. It is demonstrated that a submicrocrystalline cell structure is formed on surface under irradiation. A magnetic phase and a…
Angular color uniformity (ACU) is an important optical parameter for phosphor-converted white light-emitting diodes (LEDs). The phosphor layer geometry usually presents the spherical-cap shape by the conventional dispensing coating method, thus yellow ring phenomenon appears in the radiation pattern and leads to poor…