Iron in the Ross Sea: 1. Impact on CO 2 fluxes via variation in phytoplankton functional group and non-Redfield stoichiometry A.: Interrelated influence of iron, light, and cell size on marine phytoplankton growth, Nature, 390, 389-392, 1997. Tagliabue, A. and Arrigo, K. ... Tagliabue,...
Thermal and light-induced spin-transitions in iron(II) complexes of 2,6-bis(4-halopyrazolyl)pyridines: the influence of polymorphism on a spin-crossover co... et al. (2009) Thermal and light-induced spin-transitions in iron(II) complexes of 2,6-bis(4-halopyrazolyl)pyridines: the ...
Anthropogenic iron oxide aerosols (FeOx) have been identified as a climatically significant atmospheric light absorber, and as a contributor of free iron to the oceans. Here we provide global-scale constraints on their atmospheric abundance with measurements over the remote Pacific and Atlantic Oceans ...
For these samples, the reduction was not quantitative when they were kept in the dark for 24 h. The results suggest that the light dependent iron cycle in fresh water systems strongly influences the redox state of thallium. 展开 关键词: t ...
The surface modification of a silica support was applied in solely comparing the effects of iron particle size or pore size on the formation of light olefins. Smaller iron or iron carbide particles are advantageous in forming light olefins and O/P of C2–C4is more sensitive to the pore size...
These can be adhered using a regular iron, however, it is recommended to use a heat press, as they are able to reach higher temperatures (standard transfers require temperatures of up to 350-400 °F (177-204 °C), whic...
In this research, different Co2+ doped ZnO nanoparticles (NPs) were hydrothermally synthesized by an environmentally friendly, sustainable technique using the extract of P. capillacea for the first time. Co-ZnO was characterized and confirmed by FTIR, XP
The effects of rare earth elements with different content on anti declining property of Y base heavy rare earth magnesium and cerium base light rare earth magnesium nodular cast iron were studied. The relationships between the sphericized grade of the liquid iron treated by different nodulizer and ...
A search has been performed for weakly interacting neutral light scalar and pseudoscalar particles in a proton-iron beam dump experiment via the Bethe-Heitler process. No positive signal was observed. Limits are derived on the masses of these particles in the framework of the Standard Model and...
Interestingly, the hollow spheres resulting from a shorter treatment time are made of smaller crystallites, which can be identified on the surface of the spheres. As the hydrothermal treatment time increases, the crystals on the surface of the spheres start to grow, and consequently, the surface...