Materials Literature
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Some materials such as nano silver and nano transition metals impregnated zeolite materials may have extraordinary properties such as antibacterial and antivirus. But they might cause the inhalation toxicity, since the size and surface area are recognized as important determinants for toxicity to human. We report the…
This issue features three interesting yet diverse papers related to electromagnetic effects and electromagnetic compatibility. The first paper, “Distribution of Energy Absorption in an Inhomogeneous Head Model at 900 MHz”, is contributed by M. Haridim, B. Levin, S. Revich, S. Chulski and R. Zemach from the Holon Insti…
One new sodium compound sodium sulfate decahydrate is formed by MnSO4, thiophene-2,5-dicarboxylic acid and sodium glutamate has been successfully synthesized. The compound has been characterized by X-ray single-crystal diffraction, compound shows a one-dimensional framework. The 3D supramolecular structure is formed v…
In this paper, CdTe quantum dots with the diameter of 2-3 nm were synthesized in aqueous solution with cysteamine as stabilizing agent. The interaction between cysteamine-CdTe quantum dots and dermatan sulfate was studied by resonance Rayleigh scattering spectra. It showed that the intensities of resonance Rayleigh sc…
Materials science research has witnessed an increasing use of data mining techniques in establishing process‐structure‐property relationships. Significant advances in high‐throughput experiments and computational capability have resulted in the generation of huge amounts of data. Various statistical methods are curren…
The work presented in this thesis is divided into two parts, both of which investigate the chemistry of main group elements supported by N,N'-donor ligands. Part 1 investigates the use of Mg(mesC{NCy}₂)(N{SiMe₃}₂)(THF) (mes = 2,4,6- Me₃C₆H₃, Cy = C₆H₁₁) as a pre-catalyst for the coupling of terminal acetylenes to carb…
The ultrafast relaxation from the S2 to the S1 state in perylene bisimides is investigated by femtosecond absorption spectroscopy. The relaxation takes place on a timescale of 150 fs and accelerates slightly upon aggregation.
The n-type porous silicon samples were fabricated by electrochemical anodization of silicon wafers in 1:1 HF (40 %)/EtOH (99.5 %) solution The silicon substrate of silicon wafers was a phosphorus doped n-type wafer with a resistivity of 2-4 cm, (100) oriented and 500-550 m thick. Electrochemical anodization was perfor…
With the transition from planar to three-dimensional device architectures such as FinFets, TFETs and nanowires, new metrology approaches are required to characterize the 3D-dopant and carrier distributions precisely, as their position-ing relative to gate edges, 3D-distribution, conformality and absolute concentration…
This study investigated the effects on the behaviour of mild steel in 0.1 M HCl and 0.1M H2SO4 solution of the [4-(3-methoxysalicylideneamino)-5-hydroxynaphthalene-2,7-disulfonic acid diisodium salt (L1) and 4-(3-methoxysalicyaldimino)-5-hydroxy-6-(2nitrophenylazo)-2,7-naphthalene disulfonic acid disodium salt (L2) in…
The 1st international joint mini-symposium on advanced coatings between Indiana University-Purdue University Indianapolis (IUPUI) and Changwon National University (CNU) was held on March 18-20, 2014 in Indianapolis, Indiana, USA. Research papers presented in the symposium are included in this proceeding. The symposium…
Correction for ‘Reversible CO exchange at platinum(0). An example of similar complex properties produced by ligands with very different stereoelectronic characteristics’ by Sebastian J. K. Forrest et al., Dalton Trans., 2014, DOI: 10.1039/c4dt02303j.
Scientists at the SLAC National Accelerator Laboratory at Stanford University in California have put together clues from experiments and theory to discover subtle variations in the way fuel cells generate electricity, which could lead to ways to make them more efficient.
In this study, tin/tinoxide/multiwalled carbon nanotube (Sn/SnO2/MWCNT) nanocomposites were produced as anode materials for Li-ion batteries by a two-step process. Metallic tin was evaporated onto free-standing MWCNT buckypapers having controlled porosity and subsequently rf plasma oxidized in Ar:O2 (1:1) gas mixture.…
A good understanding of the thermomechanical history of the material during the ring-rolling of Superalloy 718 is the key for establishing the conditions adequate for processing aeronautical parts through this attractive route. With respect to the forging route, where the strain path is mainly unidirectional, in every…
The mechanical response of soft clays can be modified through change of the adsorbed ions or by adding lime or cement using deep mixing tools. This work focuses on analysing the effects induced by a new class of chemical agents, which can be driven through soft clays and lead to cementing bonds, without being associat…
Abstract The published information in the table of content of Issue 10/2013 (p 1189)
This chapter consists of two sections, ‘Power Generation Efficiency of Photovoltaics and a SOFC-PEFC Combined Microgrid with Time Shift Utilization of the SOFC Exhaust Heat’ and ‘Power Generation Efficiency of an SOFC-PEFC Combined System with Time Shift Utilization of SOFC Exhaust Heat’. The 1st section proposes the…
The need for energy nowadays is causing a heated debate in our society. One way to increase the energy sustainability is to harvest waste energy from current processes. For example, industrial processes, home heating and automotive exhaust, all generate copious amounts of heat that is usually wasted. In the diesel pow…
The boundary value problem of steady-state creep for thick-walled outer elliptic contour’s tube under internal pressure is considered. The approximate analytical solution of this problem for the state of plane deformation by the method of small parameter including the second approach is under construction. The hypothe…