Materials Literature
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Hilfreiche Elemente: Eine einfache Bottom-up-Methode mit Zitronensäure und L-Cystein als Vorstufen ermöglicht die Synthese von mit Stickstoff und Schwefel codotierten Graphenquantenpunkten (GQDs). Das Ergebnis sind eine neue Art und eine hohe Dichte der GQD-Oberflächenzustände mit hohen Ausbeuten (über 70 %) und einer…
The growing string method (GSM) is highly useful for locating reaction paths connecting two molecular intermediates. GSM has often been used in a two-step procedure to locate exact transition states (TS), where GSM creates a quality initial structure for a local TS search. This procedure and others like it, however, d…
Dynamic dialysis is one of the most common methods for the determination of release kinetics from nanoparticle drug delivery systems. Drug appearance in the "sink" receiver compartment is a consequence of release from the nanoparticles into the dialysis chamber followed by diffusion across the dialysis membrane. This…
The quest for a solid state universal memory with high-storage density, high read/write speed, random access and non-volatility has triggered intense research into new materials and novel device architectures. Though the non-volatile memory market is dominated by flash memory now, it has very low operation speed with…
A series of flexible nanocomposite electrodes were fabricated by facile electro-deposition of cobalt and nickel double hydroxide (DH) nanosheets on porous NiCo2O4 nanowires grown radially on carbon fiber paper (CFP) for high capacity, high energy, and power density supercapacitors. Among different stoichiometries of C…
Nanoporous nickel hydroxide (Ni(OH)2) thin film was grown on the surface of ultrathin-graphite foam (UGF) via a hydrothermal reaction. The resulting free-standing Ni(OH)2/UGF composite was used as the electrode in a supercapacitor without the need for addition of either binder or metal-based current collector. The hig…
Helpful elements: A facile bottom-up method using citric acid and L-cysteine as a precursor has been developed to prepare graphene quantum dots (GQDs) co-doped with nitrogen and sulfur. A new type and high density of surface state of GQDs arises, leading to high yields (more than 70 %) and excitation-independent emiss…
We study a mesoscopic model for the flow of amorphous solids. The model is based on the key features identified at the microscopic level, namely peri- ods of elastic deformation interspersed with localised rearrangements of parti- cles that induce long-range elastic deformation. These long-range deformations are deriv…
Poster
International audience
This specification covers an aluminum alloy in the form of alclad coiled sheet supplied in the –T4 temper.
The paper presents techniques for cleaning the surface to elimination of oxides and contaminants (grease, oil, burrs, chips and other) from the surface of the machined metal piece. It also presents difficulties of soldering austenitic steel.
Przedmiotem badań były złącza elektrotechniczne przewodów miedzianych do miedzianej ścieżki płytki obwodu drukowanego lutowanych lutem miękkim bezołowiowym na osnowie cyny. Zakres badań obejmował określenie wytrzymałości złączy lutowanych na ścinanie przy siłach rozciągających złącze oraz wykonanie badań makro- i mikr…
369, 441 Alkane oxidative dehydrogenation, 272 Al 2 O 3 , 158 Ambient pressure X-ray photoelectron spectroscopy, 1, 315 Ammonia, 176, 252 Ammoxidation catalysts, 176 Attenuated total reflection infrared spectroscopy, 209, 241, 371 Au, 5, 14, 272 Au/CeO 2 , 5, 330 Au/Pt core/shell, 270 Au/TiO 2 , 14, 197, 249, 323, 430…
The prelims comprise: Half Title Title Copyright Contents Preface
X-ray free-electron lasers (FELs) enable crystallographic data collection using extremely bright femtosecond pulses from microscopic crystals beyond the limitations of conventional radiation damage. This diffraction-before-destruction approach requires a new crystal for each FEL shot and, since the crystals cannot be…
A: The items in the criteria are relevant to a small business as well as a big corporation or non-profit What Successful Organizations Do Corresponding Baldrige Items organization . Small businesses must have good systems and results to keep them in business . The basic difference in your approach as a small organizat…
This specification covers a titanium alloy in the form of bars and rods 1.00 inch (25.4 mm) and under in nominal diameter.
As you learned in Chapter 3, effective planning is critical for creating an organizational strategy and vision. The next step is to cascade your strategic vision and goals down into all levels of the organization. This chapter discusses the fi rst four of the six Hoshin methods: 1. Hoshin strategic plan summary 2. Hosh…
This PDF file contains the front matter associated with SPIE Proceedings Volume 8710, including the Title Page, Copyright information, Table of Contents, Introduction, and the Conference Committee listing.