A number of complexes in the series (Cu LL'),, where L = [(CH,),C-CO-CH-COC( CH,),]-I and L'= 3-(Me) C6H,0-, 2,6-(Di-Me)C6H30-, 4-(OH)C6H?O-, 3- (F) C6H,0-, 4-(Br)C6H40-a, nd 3,s-(Dl-Me)C6H30h- ave been prepared and theu magnetic and optical properties determined. In chloroform, the complexes exhibit two bands in the visible and near UV regions. All complexes show room temperature magnetic ...

We report infrared studies of the Landau level (LL) transitions in single layer graphene. Our specimens are density tunable and show in situ half-integer quantum Hall plateaus. Infrared transmission is measured in magnetic fields up to B=18 T at selected LL fillings. Resonances between hole LLs and electron LLs, as well as resonances between hole and electron LLs, are resolved. Their transition...

although the majority of linguists believing in chomskyan revolution have no doubt about the presence of ug in ll acquisition, its availability in l2 acquisition _in general, and in adult l2 acquisition in particular, is controversial. on the one hand, there are proponents of the access to ug in l2 acquisition, lidia white for example, says: therange of option available to the second language l...

Bromide is a conservative tracer that is often applied with non-conservative solutes such as pesticides to estimate their retardation in the soil. It has been applied in concentrations of up to 250 g Br L-1, levels at which the growth of single-celled organisms can be inhibited. Bromide applications may therefore affect the biodegradation of non-conservative solutes in soil. The present study i...

With the aid of both a semianalytical and numerically exact method, we investigate charge dynamics in vicinity half-filling one- two-dimensional $t\text{\ensuremath{-}}J$ model derived from Fermi-Hubbard limit large interaction $U$ hence small exchange coupling $J$. The spin degrees freedom are taken to be disordered. So consider $0<J\ensuremath{\ll}T\ensuremath{\ll}W$, where $W$ is bandwidt...

Multi-band WDM transmission beyond the C+L-band is a promising technology for achieving larger capacity by limited number of installed fibers. In addition to C- and L-band, we can expect use S-band as next band. Although development optical components new bands, particularly transceivers, entails resource dispersion, which one barriers realization multi-band systems, wavelength conversion trans...

Abstract High-power continuous-wave single-frequency Er-doped fiber amplifiers at 1560 nm by in-band and core pumping of a 1480 Raman laser are investigated in detail. Both co- counter-pumping configurations studied experimentally. Up to 59.1 W output 90% efficiency were obtained the fundamental mode linear polarization co-pumped case, while less power achieved counter-pumped setup for addition...

The stable configurations, electronic structure and magnetic properties of B16N16, B8C24, Al and P inserted (BC3)8 was studied by performing density functional theory (DFT) calculations of the NMR parameters. The results indicate that B8C24 has semiconductivity property and be effectively modified by inserti...

The knowledge-based rational decision model (KBR-model), developed in [1], offers an approach to rational decision making in a non-probabilistic setting, e.g., in perfect information games with deterministic payoffs. The KBR-model is an epistemically explicit form of standard game-theoretical assumptions, e.g., Harsanyi’s Maximin Postulate. This model suggests following maximin strategy over al...