The Ba2RE2Si4O13 series is further subdivided into two polymorphs, also showing a dependence on rare earth ionic radius (space group for La3+-Nd3+, and space group C2/ c for Sm3+-Ho3+). Two of the structure types identified are based on dinuclear rare earth units that differ in ...
D = kT/(cηrH) (3) where k is the Boltzmann constant, T is absolute temperature, c is a constant factor depending on the shape and relative size of the diffusion particle to its surrounding fluid, η is fluid viscosity, and rH is the hydrodynamic radius of the diffusing particle [24,...
4u,5n-dTMblaEnEkE mbeicnezlalems iadlesosuhbasvteituaehnitgshoefr 1tean,bd.eTnhcye oobf saegrgvreedgasthioelnl waniddthsoomfeatnimeems patgygrmegicaetlelde winatos hapopllorowxirmodat-eshlyap4.e0dnmmi,celallregse.r than the micelle made of pure 1a, which has a radius of 2.5 nm....