Materials Literature
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(2 + 1)-dimensional topological insulator described by the Kane–Mele model in the presence of Rashba spin–orbit interaction is considered. The effective action of the external fields coupled to electromagnetic and spin degrees of freedom is accomplished within this model. The Hamiltonian methods are adopted to provide…
Many factors contribute to uniform electrochemical processing in industrial applications. The electrochemical cell provides the foundation for the process and as such an effective geometry is critical to obtain desired properties and to maximize process efficiency. Faraday Technology has engineered and developed a pat…
Il lavoro è finalizzato allo studio della corrosione localizzata da cloruri dell'acciaio al carbonio in soluzioni alcaline che simulano la composizione dell'elettrolita contenuto nei pori del calcestruzzo.Sono state condotte prove elettrochimiche mediante la tecnica della voltammetria ciclica in soluzioni con pH nell'…
For further information, refer to Chapters 14 and 15 in Practical Homicide Investigation: Tactics, Procedures, and Forensic Techniques, 4th ed. (Boca Raton, FL: CRC Press, 2006); or Sex-Related Homicide and Death Investigation: Practical and Clinical Perspectives (Boca Raton, FL: CRC Press, 2010).
Abstract The oxidation of 9-p-tolylcarbazole by iron(III) perchlorate in acetonitrile produces oligo(9,9′-di-p-tolyl-3,3′-bicarbazyl), partially doped with perchlorate. To the chloroform solution of the oligomers, we added metals to produce hybrid solutions. The hybrid films, prepared by applying the solutions onto a…
Introduction When the concentration of bubbles in a flow exceeds some small value the bubbles will begin to have a substantial effect on the fluid dynamics of the suspending liquid. Analyses of the dynamics of this multiphase mixture then become significantly more complicated and important new phenomena may be manifes…
Zinc sulfide (ZnS) is the most suitable candidates for the CuInS2 among of the corresponding alternatives buffer layer. In this paper, the simulated performance of the baseline model of conventional CdS buffered-CuInS2 based thin film solar cell is proven with the performance of fabricated model. This method of simula…
Abstract The influence of hard magnetic phase on the crystallization kinetics and magnetization behavior in nanocomposite RE 3.5 Fe 66.5 Co 10 B 20 (RE = Pr, Nd) ribbons prepared by melt‐spinning was studied. Differential scanning calorimeter (DSC) measurement of the as‐cast melt‐spun amorphous ribbons during the crys…
The nanopowders of Ni0.38Cu0.12Zn0.5Fe2O4 with particle size, 20 nm have been synthesised using Microwave-Hydrothermal method and characterized. Then the ferrite samples were microwave sintered at different temperatures in an air atmosphere and characterized. The magnetic properties were measured at room temperature.…
The fluorescent microfibres with redox-responsive properties were prepared via the ionic self-assembly route from complexes of redox-responsive N,N-dimethylferrocenylmethylhexadecylammonium bromide and methyl orange dye molecule. The length of microfibres is from tens of micrometres to almost a millimetre and the widt…
Abstract Mesoporous glasses – the leaching products of phase‐separated alkali borosilicate glasses – are widely used in fundamental research and practical applications. In this work, the option to control their internal mesopore structure by varying the conditions of microphase separation has been studied. Structure a…
espanolLa llanura pampeana es una de las grandes planicies a nivel mundial. La escasa pendiente y la geomorfologia hacen que el escurrimiento de las aguas de lluvia, sea relativamente lento y presente numerosos sistemas lenticos, que poseen diferentes origenes geomorfologicos y caracteristicas limnologicas. En este tr…
Abstract The morphology of CuInSe2 nanocrystals plays a key role in their functional properties. Achieving controllable morphology is significant for studying their structures and novel properties. Here, CuInSe2 nanocrystals with a trigonal‐pyramidal shape have successfully been synthesized by a facile solution‐phase…
Electrodeposition and electroless deposition of NiWP alloys from a solution containing NaH2PO2, Na2WO4, NiSO4 and Na3C6H5O7 is investigated in this work. Electrodeposition at room temperature (22oC) leads to a production of NiP alloys with a composition (12%P and 88%Ni) practically independent on current density withi…
Abstract The anti myoglobin conjugated iron oxide/ru(bpy)32+/silica, anti myoglobin conjugated rhodamine 6G/silica particles were prepared, and used for myoglobin detections. The anti myoglobin conjugated iron oxide/ru(bpy)32+/silica particles were mixed with myoglobin in the micro centrifuge tube. After 10 min, the m…
We propose a novel approach for description of dynamics of nanostructure formation for a system consisting of oppositely charged particles. The combination of numerical solution of analytical Bogolyubov–Born–Green–Kirkwood–Yvon (BBGKY) type equation set with reverse Monte Carlo (RMC) method allows us to overcome diffi…
This study presents a detailed morphological analysis using light and scanning electron microscopy of Cymbella gravida sp. nov. collected from the deep sediments of Laguna Potrok Aike, a maar lake in the province of Santa Cruz, Argentina. An attempt was made to describe its ecological preferences based on the diatom a…
A protocol for growing sets of nearly uniform size crystals was devised and tested experimentally. The experiments were centered on insulin because of its medical significance however the method is applicable to other substances as well (C.N. Nanev, V.D. Tonchev, F.V. Hodzhaoglu, Protocol for growing insulin crystals…
To gain insights into properties of a room-temperature ionic liquid in confined geometry, 1-ethyl-3-methylimidazolium bis[trifluoromethanesulfonyl]imide ([emim][Tf 2 N]) adspecies interacting with various substrates was investigated as a function of temperature by using time-of-flight secondary ion mass spectrometry.…
The barrier transmission characteristics of a one-dimensional chain of optically linear split-ring resonators (SRRs) containing a barrier composed of optically nonlinear split-ring resonators are studied. (This is an analogy to the quantum mechanical problem of the resonant transmission of a particle through a finite…