The exponent β = 1.2 ± 0.2 and the cross-sectional radius of cylindrical fibres, Rc = 1.5 ± 0.3 nm remained invariant of agar concentration.
The radius of gyration (Rg) and the cross-sectional radius of gyration (Rg.c) were determined by small-angle X-ray scattering.
In methanol with a low dielectric constant, radius of gyration (RG), and cross-sectional radius of gyration (RG,C) of the polymer brushes with charged side chains were smaller than those of the polymer brushes without charges.
A special mandrel was proposed that has a designed meridian profile that enables a linearly proportional relation between the cross-sectional radius and the measured values of the slippage coefficient.
The model enables one to simulate polysaccharide single helices with different pitch values, number of monomers per pitch, and cross-sectional radius, as well as different random coils with excluded volume taken into account.
The result shows that the cross-sectional radius of the cone should gradually decrease from 0.3 m to zero along the axis to ensure that the process air is distributed uniformly in the Z-flow type radial flow adsorber and the shape of the cone is a little convex.
Here, r is the cross-sectional radius of sample, cm, L 0 is the initial length of sample, cm, S 0 is the cross-sectional area of sample, cm2, V 0 is the initial volume of sample, cm3, V Φ is the initial pore volume of sample, cm3, V g is the framework volume of sample, cm3, and Φ 0 is the primary porosity, %.
Characterization of single particle properties of the complex in organic solution is possible and yields a radius of gyration of 〈Rg〉z = 78.4 nm, a hydrodynamic radius of 〈1/Rh〉z−1 = 51.4 nm and a cross-sectional radius of Rg,cross = 3.9 nm in chloroform.
The cross-sectional radius of M13 was estimated to be 7 nm, and its length was estimated to be 900 nm [ 28].
