Materials Literature
按标题、摘要、年份、主题和来源检索公开元数据。结果保留作者、摘要、分类与原始来源链接。
Planar metamaterials, so-called metasurfaces, can efficiently be described by a modified transfer matrix formalism, that takes into account anisotropic, conductive interfaces. This method is applied for evaluation of the transmission of THz pulses through different metasurface geometries.
A polaron model of the quantum process of low-temperature relaxation in flexonanostructures is elaborated. The model enables us to deal with features of the electron spectrum and local strain, which are important in considering the size effects in structures with giant piezoelectricity.
There are a multitude of systems used in dental attachments considering combined prosthetic. When designing the dental treatment plan, arises the problem of choosing the most suitable system. Habit and experience will influence this choice, but it would be interesting to point objectively on the real advantages and di…
Article Crystal structure of diaquabis{2-[2'-(1'-methylbenzimidazolyl)]-4,4,5,5- tetramethylimidazoline-1-oxyl-3-oxide}mangan(II) bisperchlorate dihydrate, [Mn(H2O)2(C15H19N4O2)2](ClO4)2 · 2H2O was published on September 1, 2010 in the journal Zeitschrift für Kristallographie - New Crystal Structures (volume 225, issu…
Article Crystal structure of bis([3,2-c]isoquinolin-5-amine)benzofuro[6,5- b]furancadmium(II) dichloride, Cd(C24H12N4O2)Cl2 was published on September 1, 2010 in the journal Zeitschrift für Kristallographie - New Crystal Structures (volume 225, issue 3).
The objective of this paper is to propose a model to develop control laws and energy management of a fuel cell system and of a fuel cell vehicle. Water phenomena into the device have a great influence on the stack efficiency and on faulty conditions. Henceforth the gas supply model must be able to work with a multi-sp…
Two-dimensional photonic crystals (PCs) are fabricated by using the wet chemical etching of high-resistivity silicon. The formation of the photonic band gap at a frequency of about 100 GHz is demonstrated by the measured and the 3D FDTD simulated transmittance of the transverse magnetic (TM) mode.
Assembly between Si4 clusters is calculated to search for the Si 8 cluster with the lowest energy. Tetrahedral Si 4 cluster leads to a larger binding energy of the assembled Si 8 , compared with the rhombus Si 4 cluster, although the latter is confirmed as the configuration with the lowest energy among the isomers of…
We describe a delta-k electro-optic modulator for 1310 nm using a multi-channel directional coupler structure. The device employs a poled electro-optic polymer material for the cladding layer.
The emission spectra of the blue Ph of SNSO are composed of 6 sub-bands exhibiting similar optical properties. The HWA treatment for rare-earth doped SNSO is very effective in activating the rare-earth emission in contrast to the conventional thermal annealing. Observed strong interaction between rare earth ions and t…
Article Crystal structure of catena-bis(5-methylisophthalato)-bis[2,5-bis(4- pyridyl)-1,3,4-thiadiazole]colbat(II) — 2,5-bis(4-pyridyl)-1,3,4- thiadiazole —water (1:1:1), Co2(C9H6O4)2(C12H8N4S)2 · C12H8N4S · H2O was published on September 1, 2010 in the journal Zeitschrift für Kristallographie - New Crystal Structures…
Article Crystal structure of [μ-2,2'-bis(1H-imidazolyl)ether-k2N:N']copper(II) dinitrate, [Cu(C10H14N4O)2](NO3)2 was published on September 1, 2010 in the journal Zeitschrift für Kristallographie - New Crystal Structures (volume 225, issue 3).
The role of the diffraction field analytic continuation singularities in the correct implementation of the null field method is discussed. Theoretical statements are illustrated by numerical calculations.
Anisotropic ordered structures of silicon and silicon carbide were prepared by chemical vapor deposition (CVD) technique using dichlorosilane (DCS), CCl 4 , and CF 2 Cl 5 and nitrogen gas as the components of starting gaseous mixtures. It has been shown that nitrogen molecules react at the active sites of substrate su…
Broadband modulation of propagating terahertz waves at room temperature is demonstrated using subwavelength metallic slit arrays. Our designs enable the modulation of terahertz transmission by at least 55% at their modulation frequencies.
Article Crystal structure of bis[(diaqua-hydroxy-(1,12,15-triaza-3,4:9,10- dibenzo-5,8-dioxacycloheptadecane- k3N,N',N'')nickel(II)] benzene-1,4-dicarboxylate heptahydrate, [Ni(H2O)2(OH)(C20H27N3O2)]2[C8H4O4] · 7H2O was published on September 1, 2010 in the journal Zeitschrift für Kristallographie - New Crystal Struct…
We report on the resonance cavity MSM-photodiode structures based on nanoscale metallic gratings which are used both as a tool for efficient light confinement and the photocarriers collection. The finger spacing of these detectors is less than the wavelength of incident light. Short collection path along with low diod…
Heat transfer in nanostructures differ significantly from that in the bulk materials since the characteristic length scales associated with heat carriers, i.e., the mean free path and the wavelength, are comparable to the characteristic length of the nanostructures. Nanostructure materials hold the promise of novel ph…
G. Gazzillo, None. A 60-year-old woman with numbness/paresthesias in right 4-5 fingers. A 60-year-old woman involved in a motor vehicle collision had a right clavicle fracture without neurologic symptoms and was treated conservatively. A year later, radiographs showed nonunion and she underwent open reduction internal…
Localized surface plasmon resonance (LSPR)-based nano-biosensors are of great interest in various applications such as environmental protection, biotechnology, and food safety. It is well known that types of materials and shapes of the nanostructures have significant influence on the sensitivity and the resolution in…