Materials Literature
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We present a Raman scattering study of the anharmonic phonon decay of the [Formula: see text], [Formula: see text] and E1(LO) phonons in InN nanowires over the 80-400 K temperature range. While the temperature-dependent anharmonic decay in the nanowires is similar to that found for bulk InN, the background contributio…
The structure of the tilted phase of monolayer-protected nanoparticles is investigated by means of a simple Ginzburg-Landau model. The theory contains two dimensionless parameters representing the preferential tilt angle and the ratio between the energy cost due to spatial variations in the tilt of the coating molecul…
The energies of combustion of cellulose samples with different supramolecular structures were determined, and the enthalpies of formation of these substances were calculated. Reliable values of the heat capacity were obtained.
The process of selective ionization of a nitro compound (trinitrotoluene) on the surface of poly- and single-crystalline samples of sodium-vanadium oxide bronze has been studied in air at atmospheric pressure.
The hardening behaviour of boron free and boron added low carbon aluminium killed steel was studied through heat treatment experiments by varying the austenitising temperatures and cooling condition. These parameters have been found to significantly influence the segregation and precipitation of boron and thereby fina…
Porous starch as a kind of high efficiency, non-toxic and safe new organic adsorbents are extensively used in food, medicine, agriculture, cosmetics, paper and other industries. Recently the preparation method is amylase in starch gelatinization temperature of less than hydrolysis. In the conditions of ultrasound (phy…
More reaction pathways in the CVD process of preparing boron-carbides with BCl 3 -C 3 H 6 (propene)-H 2 precursors were examined in addition to the "lowest" path proposed by Jiang et al. in Theor Chem Acc127:519–538, 2010. The new pathways investigated in this work involve 81 new transition states and 79 new intermedi…
We identify a new stress migration (SM) failure mode in Cu/low-kinterconnects whereby voids are formed in very narrow trenches close to large Cu plates. Finite-element analysis shows that the new failure mode is generated by large stress gradients associated with geometry changes in highly scaled Cu interconnects. Thi…
Indium-tin-oxide (ITO) thin films have attracted intensive interest because of their unique properties of good conductivity, high optical transmittance over the visible region and easy patterning ability. ITO thin films have found many applications in anti-static coatings, thermal heaters, solar cells, flat panel disp…
Oxide-dispersion-strengthened (ODS) ferritic-martensitic steels are candidates for applications in fusion power plants where microstructural long-term stability at temperatures of ˜650°C to 700°C are required. The microstructural stability of 80% cold-rolled reduced-activation ferritic-martensitic 9% Cr ODS-Eurofer st…
We investigated zinc oxide (ZnO) thin films prepared by plasma assisted atomic layer deposition (PA-ALD), and thin-film transistors (TFTs) with the ALD ZnO channel layer for application to next-generation displays. We deposited the ZnO channel layer by PA-ALD at 100 or 300 °C, and fabricated TFTs. The transfer charact…
OBJECTIVE: To evaluate the efficacy of nimotuzumab combined with palitaxel liposome and carboplatin (LP) regimen for treatment of advanced non-small cell lung cancer (NSCLC), and to observe the changes of tumor markers and toxicities in the treatment. METHODS Forty-one patients with advanced NSCLC were randomly divide…
We prepared Ag thin films on SiO2/Si substrates, with and without a subnanometer-thick organic interface layer of 3-mercaptopropyltrimethoxysilane (MPTMS). The surface morphology and electrical resistivity of these films were investigated and compared. Ag films grown with an MPTMS layer were relatively flat, resulting…
After irradiation and cooling in a pool, spent nuclear fuel assemblies are either transported for wet storage to a devoted site or loaded in casks for dry storage. During dry transportation or at the beginning of dry storage, the cladding is expected to be submitted to creep deformation under the hoop stress induced b…
In this work, we carry out spectroelectrochemical studies of films of interpolymer complexes of polyaniline (PANI) prepared via the chemical and electrochemical template polymerization of aniline in the presence of polyamide sulfonic acids with different structures. It is shown that their spectroelectrochemical behavi…
There are no specific studies on freshwater red algae from Italy, and the few existing data are reported in broader studies on algae of rivers. The aim of this paper is to contribute to the knowledge of this algal group in Italy, providing data on their distribution, morphological features and ecology. Samples of Lema…
RF-sputtered ZnO films were irradiated with hydrogen ions by using an ion accelerator at 110 keV. The physical and the electrical characteristics of the irradiated ZnO films were studied as functions of the hydrogen-ion irradiation dose. The Hall measurement indicated that the carrier concentration had small changes r…
Transparent semiconductor ZnO thin films deposited on p-Si (100) substrates with different solvent (Methanol and Ethanol) were obtained by sol-gel method. The coated ZnO films were annealed in furnace at 500°C for 2 hours. The influence of surface morphologies, surface roughness, I-V characteristic, crystallization an…
We evaluate the performance of the modeling in KINARI, our pebble-game rigidity analysis system, on a benchmark data set of 32 PDB files used by the Gerstein Lab to validate the RigidFinder algorithm. For this we use a novel evaluation method, called the cluster decomposition score. This is adapted from the B-cubed sc…
The problems of the electric field action on carbon nanotubes (CNTs) during their growth and under the electron field emission conditions are considered. The relations determining the growth rate of an extended structure under the action of the electric field are established. The relation connecting the angle of orien…