As part of the work, hexagonal structure B19 type metals as hydrogen sorbents will be considered. That is, crystal lattices are considered, where atoms impurities (hydrogen) introduced into interstices metal. To do this, we present an image itself. In this solubility in was studied using configuration method, and dependence on composition alloy temperature found substitution nodes interstices. ...

The orthodox view of tense mandates that the present tense, when embedded under a past attitude predicate, should give rise soley to what is called "double access" reading (Abusch 1997; Ogihara1996; OgiharaSharvit2012). We consider class presents which locate eventuality neither at time utterance nor attitude. Unlike some other recently identified cases ill-behaved tenses, we argue our are inst...

a novel zinc oxide - agar nanocomposite was successfully synthesized using zinc chloride as a precursor. the nanocomposite was prepared using a domestic microwave oven. the prepared nanocomposites have been characterized by fourier transform infrared (ftir) spectroscopy, x-ray diffraction (xrd) analysis, scanning electron microscopy (sem) and uv- visible spectroscopy. the crystalline properties...

in this article, we suggested a novel design of polarization splitter based on coupler waveguide on inp substrate at 1.55mm wavelength. photonic crystal structure is consisted of two dimensional (2d) air holes embedded in inp/ingaasp material with an effective refractive index of 3.2634 which is arranged in a hexagonal lattice. the photonic band gap (pbg) of this structure is determined using t...