Materials Literature
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The structure of direct vertical interconnections, called Through Silicon Vias (TSVs), is an important issue in the realm of 3D ICs. The bus-based and network-based structures are the two dominant architectures for implementing TSVs as interlayer connection in 3D ICs. Both implementations have some disadvantages. The…
Bromination of palladium meso-tetraphenyl tetrabenzoporphyrin ( Pd Ph4TBP, 1) by Me4NBr3 or Me4NBr/Br2 was shown to proceed regioselectively to the benzo-rings annelated to main porphyrin macrocycle. Conditions for preferential mono- and octa-bromination have been established. The respective mono- and octa-bromide ( P…
We have successfully fabricated barium titanate (BaTiO 3 ) films on Si (100) and Pt(111)/Ti/SiO 2 /Si substrates using the polyol thermal decomposition (PTD) process by spin-coating technique. In PTD process, we confirmed that the crystalline oxycarbonate Ba 2 Ti 2 O 5 CO 3 films were directly formed as a consequence…
Using HPMA copolymers as a model drug carrier, and doxorubicin and gemcitabine as model drugs, we here show that long-circulating and passively tumor-targeted polymeric drug carriers interact synergistically with radiotherapy, with radiotherapy improving the tumor accumulation of the copolymers, and with the copolymer…
The present paper studies a kind of mesoporous carbon (MC) with high electrochemical performance, which was prepared by vapor infiltration method. The microstructure and electrochemical properties of the mesoporous carbon were investigated by transmission electron microscopy (TEM), nitrogen adsorption–desorption isoth…
There are 11,811 LWR spent fuels stored at reactor sites, as of 2009. Source terms based on reference spent fuel which represents entire spent fuels with bounding values in the aspect of source term has been applied to a design of nuclear installations, instead of those which are generated by weighting respective sour…
A new form of fullerene-capped CdSe nanoparticles (PCBA-capped CdSe NPs), using carboxylate ligands with [60]fullerene capping groups that provides an effective synthetic methodology to attach fullerenes noncovalently to CdSe, is presented for usage in nanotechnology and photoelectric fields. Interestingly, either the…
A bifunctional Poly(2-ethyl-2-oxazolines) containing hydrophobic end groups at both end of the polymer chains were synthesised by terminating a living cationic polymerisation with 4- bromomethyl benzoic acid. The results obtained for the clouding point measurement using UVvisible spectrophotometer shows that bifunctio…
Self-aligned Schottky-source source-gated transistors (SGTs) have been made in polysilicon. The structures enable a direct comparison to be made between a SGT and a standard thin-film field-effect transistor (FET) on the same device. SGTs having excellent characteristics have been fabricated, with intrinsic gains appr…
In the current method of drug administration for optimal dose and to the affected area (Drug Delivery System: DDS), a research of the study on permeability effect of liposome under external stimulation is conduced. Different conditions of ultrasonic irradiation are considered for experimental research such as time of…
In this paper, we investigate the effects of dc stress on GaN high-electron mobility transistors (HEMTs) by means of numerical simulations. Following stress tests showing a degradation of static characteristics (dc), the formation of an electron trap in the AlGaN barrier layer was related to the observed degradation a…
This paper uses the momentum-space optical potential method to calculate the e–H2O scattering elastic cross sections at the energy range from 6 eV to 50 eV, and the differential cross sections in the angle from 0° to 180° at 40 eV and 50 eV. The polarisation is taken into account via an ab initio equivalent-local pote…
Engineered tendon and ligament scaffolds are ideally a bunch of biocompatible and biodegradable microfibers that are three-dimensionally aligned with no fusion between individual fibers. In this paper, a simple yet effective device that is able to fabricate this nearly native structure is presented, including design a…
The present paper proposes simple and effective ways to improve recent results on the estimation of the region of attraction of continuous-time Takagi-Sugeno (TS) models. These estimates are obtained via a novel non-quadratic local stability approach that overcomes infeasible global quadratic conditions. In order to a…
Low-profile antennas are desirable in personal communications due to attractive features such as low cost, light weight, conformability, and ease of integration. A major challenge in low-profile antenna design is the trade off between the (reduced) antenna profile and performance. This trade-off can be ameliorated by…
Nonlinear-optical response of metal-alkanoates anisotropic glasses based on cobalt-alkanoate was studied using method of the dynamic holography. Fundamental optical (refractive index n and absorption coefficient α) and nonlinear-optical (nonlinear susceptibilities χ(3)and polarizabilities γNL) parameters of the mesomo…
This paper considers the harmonic supply voltage evaluation of non linear distorted loads, such as diode bridges, arch furnaces and so on, connected to medium voltage cable line. The connection to the MV grid allows a cost reduction of the measuring and protection apparatus, but it introduces problems such as the low…
Abstract A series of molecular dynamic (MD), finite element (FE) and ab initio simulations are carried out to establishsuitable modeling schemes for the continuum-based analysis of aluminum matrix nanocomposites reinforced with carbonnanotubes (CNTs). From a comparison of the MD with FE models and inferences based on…
To investigate the influence of initial copolymer compositions of poly (lactic-co-glycolic acid) (PLGA) on mechanical properties, degradation behavior and biological properties of the scaffolds, porous PLGA scaffolds with different initial copolymer compositions (lactide/glycolide (PLA/PGA) molar ratio: 50:50, 70:30 a…
Induction motor analysis employing optimal torque predictor and massive conductor approach This research presents a method for the simulation of the magneto-mechanical system dynamics taking motion and eddy currents into account. The major contribution of this work leans on the coupling the field-motion problem consid…