Sentence examples for bridging site from inspiring English sources

Analysis of the electron density and of Zn anomalous difference Fourier maps revealed the presence of Zn II) ions in four distinct types of sites: a "bridging site" that is located at the interface of the two YjiA protomers in the asymmetric unit (site B in Figure 5A), an "internal site" (site C in Figure 5A), and two types of "surface sites" (sites D and E in Figure 5A).

It is also found that water dissociation occurs over the MgMg bridging site and has a large thermodynamic driving force.

Concentration and scan rate dependent measurements support an intramolecular coupling of the oligothiophene units preferentially next to their bridging site with σ-bond formation.

Qualitatively, however, the bridging site at 66 ppm appears to reach steady-state faster than the branching site at 58 ppm, although this is difficult to discern due to spectral overlap.

The change of Bader charges indicates the oxygen vacancy in the support can tune the oxidizability of PdO surface active oxygen Ocus, thus adjusting the CO adsorption strength at the bridging site of Pdcus and Ocus to be favorable for the extraction process of Ocus.

For TiO2 as the support, support effect leads to the change of the preferential CO adsorption sites from the coordinatively unsaturated Pd (Pdcus) site on pure PdO surface to the bridging site of coordinatively unsaturated Pd and O atoms (Pdcus and Ocus), thus altering the reaction pathway of CO oxidation, whereas the support effect has little influence on the energy barrier.

In this way, the Cu substrate may offer the adsorption/desorption sites for ZnO NW array at the interface, bridging sites and hollow sites, as shown in Figure 12a,b.

On the other hand, in disordered mesoporous or microporous amorphous materials, zeolite-like pores may accidentally form and host bridging sites.

It was noted in §3 that Al substitutes for Si only at bridging sites and that the site occupancy factors for Si and Al at the bridging site can be calculated using equations (11) and (12).

It is assumed that Al only substitutes for Si at bridging sites (Richardson & Groves, 1993 a ▸), that Al cannot occur at adjacent bridging sites and that paired sites cannot be vacant.

The MCL and the fraction of vacant tetrahedral sites, v, are related simply by So for example, since one third of all tetrahedral sites are bridging sites, if all of the bridging sites were vacant, and ; i.e. the chains would be entirely dimeric.