Analysis of the features of the measurement of the magnetization of hollow cylinders using an induction transducer

Square wells, quantum wells and ultra-thin metallic films

“…With k obtained from (11), (12), the eigenenergy is given by (6). So, to solve the eigenvalue equations (11), (12) means to find the functions ζ (p) , ξ (p) which satisfy the relations:…”

“…In the last two decades, the ultra-thin metallic films where subject of intense investigation, especially due just to such QSEs, observed in such systems, consisting of an oscillatory behavior of the film stability [8], of the lattice deformation [9], of the work function [10] etc., as a function of the number of atomic monolayers. The QSEs, predicted in the pioneering papers of Sandomirskii [11] and Schulte [12], are of considerable interest, from both practical and theoretical points of view. Metallic ultra-thin films are especially relevant for ferromagnetic materials, being responsible for the giant magnetoresistivity observed in the antiferromagnetic superlattice [13].…”