Materials Literature
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We have compared simulations using solutions of Poisson's equation to detailed capacitance measurements on a double quantum dot structure. We tabulate the results and show which cases show good agreement and which do not. The capacitance values are also compared to those calculated by a solution of Laplace's equation.…
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Bedingt durch die Verknappung bzw. Verteuerung fossiler Rohstoffe, erhöhte Passagierkomfort-anforderungen wie auch Wartungs- und Umweltaspekte wurde für die zurzeit in der Einführung befindliche Flugzeuggeneration (Dreamliner B787, A350XBW) entschieden, für den Rumpf das etablierte Aluminium durch Faserverbundmaterial…
The results of investigation of the MgB2 layers prepared on silicon substrate by implantation of Mg ions into boron substrate are presented. After implantation the annealing processes were carried out at temperatures 673 K, 773 K, and 873 K in a furnace in an atmosphere of flowing Ar-4%H2 gas mixture. The samples were…
At the inception of the Next Generation Nuclear Plant (NGNP) project, experts from the Department of Energy (DOE) national laboratories, gas reactor vendors, and universities collaborated to establish technology research and development (R&D) roadmaps. These roadmaps outlined the testing and computational development…
Significance and Use Compressive resistance is one of the properties used to evaluate the ability of shipping containers, components, and unit loads to successfully survive the compressive forces they are subjected to during storage and distribution (see
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Significance and UseThis test method is used to measure the total and external surface area of carbon blacks based on multipoint nitrogen adsorption. The NSA measurement is based on the B.E.T. theory and it includes the total surface area, inclusive of mi
Significance and UseThe impact resistance of thermoplastic pipe and fittings relates to suitability for service and to quality of processing. Impact resistance may also provide a relative measure of a material's resistance to breakage during handling an
There is a misprint of drawing in Fig. 7. Figure 7 should be replaced by a figure below.
Document details the goals, strategies, and top accomplishments of DOE's Materials Technologies subprogram.
Abstract: We have carry out numerical simulation of the electric-optical characteristics of organic light emitting diodes with gradient-doped emitting layer which were reported to be effective in improving luminous efficiency and lifetime. In this paper, the basic structure is comprised of ITO/NPB/Alq(3): C545T[%]/Alq…
En el presente trabajo de investigación se seleccionaron, sintetizaron, caracterizaron y evaluaron óxidos metálicos mixtos base cobalto que sean capaces de trabajar como portadores de oxígeno en procesos de oxidación-reducción para la producción de gas de síntesis a partir de metano (oxidación parcial del metano) que…
Functionalization of diamond nanoparticales (DNPs) was conducted with 4-ethylbenzoic acid (EBA) in a less-destructive mild polyphosphoric acid (PPA)/phosphorous pentoxide (P 2 O 5 ) medium to afford 4-ethylbenzoyl-functionalized DNPs (EBA-g-DNP).Subsequently, the bromination of EBA-g-DNP using N-bromosuccinimide (NBS)…
This paper was transferred from the original CD ROM created for this conference. The material was published using Adobe Acrobat 8.0 Technology. \nThe original CD ROM was produced by Document Transformation Technologies Postal Address: PO Box 560 Irene 0062 South Africa. Tel.: +27 12 667 2074 Fax: +27 12 667 2766 E-mai…
High dielectric capacitor, that has around 1000 in dielectric constant, can be successfully formed by nanotransfer on non-heat-resisting substrates. PZT film could be released from the Si substrate and bonded onto the polymer one. The releasing characteristics have the relationships with the thickness of Pt layer. The…
Cellulose degradation and ethanol production of two types of cellulosic materials with different concentration were evaluated in batch system of mono-cultures of cellulolytic ethanol producing strains (Clostridium thermocellum strain LQRI and Clostridium thermocellum strain VPI), and co-cultures of LQRI or VPI in comb…
Lanthanides compounds have been reported to perform anticancer activity in certain cancer cells, but there have been few reports looking specifically at the effects of these compounds on prostate cancer. In this study, we evaluated the effects of lanthanum chloride (LaCl3) on the proliferation, adhesion and migration…
We report the influence of co-solvent compositions on the performance of polymer/polymer solar cells. Regioregular poly(3-hexylthiophene) (P3HT) and poly(9,9-dioctylfluorene-co-benzothiadiazole) (F8BT) were employed as an electron-donor and an electron-acceptor, respectively, for the fabrication of polymer/polymer sol…
Exciton dissociation between a polyfluorene derivative, poly(9,9-dioctylfluorene-co-benzothiadiazole) (F8BT), and a red phosphorescent dye, 2,3,7,8,12,13,17,18-octaethyl-21H,23H-porphyrin platinum (II) (PtOEP), has been investigated by photo-induced absorption (PIA) spectroscopy and photocurrent measurement of pristin…