Sentence examples for a well defined surface from inspiring English sources

These bulk alloys were prepared in UHV to obtain a well defined surface composition of 75 at.% Pt and 25 at.% Co and Ni, respectively.

This is precisely the reason why the sample has been selected for this section: as shown in more detail below, the grain like structure results in a well defined surface morphology with a flat distribution of roughness for small inverse wavelengths, and a fast decay for high inverse wavelengths.

Silica particles are biocompatible, represent a reference adsorbent, offer a chemically well defined surface and are widely used as a chromatographic stationary phase [ 34, 35].

The GCE/MWCNT@RB modified electrode showed a highly stable and well defined surface confined redox peak at an E1/2 = 155 ± 20 mV vs. Ag/AgCl with a surface excess value of 4.72 nmol cm−2.

Mineral loss of incipient caries lesions is inversely proportional to the degree of saturation of Ca and P ions and the pH of the solution The critical pH range for demineralization and remineralization is between 4.3 and 5.0 where lesions with well defined surface layers occur whereas at pH levels around 6.0 no surface layers are forming [ 4].

Clear results appear from smooth or well defined surfaces, whereas more complex situations arise when the underlying surface itself contributes to the flush water.

The prootic bears a wide trigeminal notch anteromedially located and presents a well defined anteroventral surface for the protractor pterygoideus muscle (Figure 3H).

Milling is the most feasible machining operation for producing slots and keyways with a well defined and high quality surface.

The synthesized HISiO2 materials have a well defined porous architecture with surface area (760 m2 g−1), and pore size=35 Å. Cu II)–aquo complex was anchored onto silica (S CuII) through the coordination with amino-functionalized HISiO2 (S–NH2) without impregnation on the surface.

Interestingly, for many surfaces the roughness varies in a well defined way as the length scale is varied (so-called self afine surfaces).

We shall show, however, later in this paper that O S allows a non-trivial interpretation as the surface measure w.r.t. a well defined, non-Euclidean, metric geometry.