Materials Literature
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Herein we report the synthesis and characterization by single crystal X-ray diffraction of three new silver(I) complexes {[Ag2·L2](NO3)2(H2O)4} (1), {[Ag2·L2](NO3)2} (2) and {[Ag2·L2](NO3)2} (3). Whereas compounds 2 and 3 are polymorphs, compound 1 crystallizes as the pseudo-polymorphic form of 2 and 3. These compound…
The sign of circularly polarized luminescence (CPL) of a chiral 21-helical columnar organic fluorophore was successfully controlled in the solid-state by changing an achiral fluorescence component molecule, and not by using a chiral component molecule with opposite chirality.
Resist removal technology by using atomic hydrogen generated by tungsten (W) catalyzer was evaluated. This removal method is the dry process which does not use chemicals, so it was expected that the environmental burden and the cost can decrease. The resist removal rate has increased by raising W current and the subst…
We present a full characterization of a liquid-crystal-on-silicon (LCoS) display, including a polarimetric analysis based on the Mueller-Stokes formalism, and a phase shift modulation calibration. Results for different wavelengths are compared. The goal of this work is two fold. On one side, previous papers dealing wi…
A novel bis-platinum(II) terpyridine-based macrocycle has been quantitatively obtained by self-assembly; the Pt(II) host binds neutral planar and electron-rich aromatic guests with good selectivity in DMSO.
We design a new photoinitiating system where the two-photon absorption of a 2,7 bisaminofluorene moiety leads to the photoactivation of a camphorquinone subunit through a Förster-type intramolecular energy transfer: the application to a two-photon polymerization reaction is demonstrated.
The numerical simulation of steady and unsteady cavitating flows presents unique challenges in the development of robust numerical methodologies. The major difficulties are associated with the large density variations due to the phase change processes, and the modeling of liquid-vapor mass transfer (along with potenti…
The hydrothermal reaction of In(III) and pyridine-3,5-dicarboxylic acid in the presence of triethylamine leads to a generation of novel 3D homochiral coordination polymers with In-OH-In helical chains. Interestingly, the resulting crystals were not a racemic mixture but had an enantiomeric excess, which was confirmed…
This paper presents the performance of a beetle foot-hair inspired polymer microfibrillar wet adhesive. Micropatterned poly(dimethylsiloxane) arrays of low aspect ratio cylinders are fabricated using optical lithography and molding techniques. A thin layer of viscous silicone oil is applied via stamping. The synthetic…
We consider a “probe” particle translating at constant velocity through an otherwise quiescent dispersion of colloidal “bath” particles, as a model for particle-tracking microrheology experiments in the active (nonlinear) regime. The probe is a body of revolution with major and minor semiaxes a and b, respectively, an…
为了改进二氧化碳的效率骑车，处理并且减少新生能量消耗，一个位的联盟者妨碍了 2-amino-2-methyl-1-propranol (安培) 的胺被调查作为 CO2 吸收剂决定它的新生行为。CO2 吸收和胺新生特征试验性地在各种各样的操作条件下面被检验。新生效率在 358 ～ 403 K 的温度范围期间从 86.2% ～ 98.3% 增加了。为安培的最合适的新生温度是 383 K，处于这个实验条件，并且吸收 / 新生的新生效率变从 98.3% ～ 94.0% 下降了。很多热马厩盐(HSS ) 能在 CO2 吸收容量和新生效率引起减小。结果显示水的安培更容易比另外的胺与吸收容量的更少的损失再生，例如，单音的乙醇胺(MEA ) ，…
The processing technology of sintered steels cannot avoid typical microstructural discontinuities such as pores and their agglomerates and prior particle, interface and interphase boundaries, which all influence initiation, growth, and propagation of cracks when the sintered microstructure is mechanically loaded. Frac…
The distribution of natural radionuclide γ-ray activities and their respective annual effective dose rates, produced by 40 K, 238 U, 226 Ra, 235 U and 232 Th, were determined for granite samples collected along the road of Idfu - Marsa Alam in eastern desert of Egypt. This subject is important in environmental radiolo…
The dynamics of the detachment of single polyethylene (PE) chain from a strongly adsorbing surface in vacuum is investigated by steered molecular dynamics method. When the chain is pulled from the monomer of N/3 (here N is the chain length), there are two force plateaus for the curve of the average force 〈f〉 probed by…
The prediction of the heat release rate in compartment fires is still a challenging question due to the feedback of the environmental variables on the burning rate.A set of large-scale, mechanically-ventilated pool fire experiments supports the present analysis.Most of these tests yielded a quasi steady-state with lim…
Network-on-Chip (NoC) is a new paradigm for designing future System-on-Chips (SoCs) where large numbers of Intellectual Property (IP) cores are connected through an interconnection network. The communication between the nodes is achieved by routing packets rather than wires. It supports high degree of reusability, sca…
A phase-transited, nondisintegrating, controlled release, asymmetric membrane capsular system for poorly water-soluble model drug flurbiprofen was developed and evaluated both in vitro and in vivo for osmotic and controlled release of the drug. Asymmetric membrane capsules (AMCs) were prepared using fabricated glass m…
The distance energy of a graph G is deflned as the sum of the absolute values of the eigenvalues of the distance matrix of G. Recently bounds for the distance energy of
This paper describes the effects of rotary swaging and heat treatment under different conditions on mechanical properties and microstructure of the P/M 91W-6Ni-3Co alloy. The investigation was performed on cold rotary swaging rods with 10, 20 and 25% reduction in area, heat treated at 11300C for 90min under different…
Acrylic acid is commonly added to industrial formulations in order to enhance the stability and the properties of the final latexes. Herein, we report the first one-pot surfactant-free batch ab initio emulsion polymerization process to obtain acrylic acid functionalized polymer latexes by controlled radical polymeriza…