In the present work, analytical solutions to the
differential equation systems governing the kinetics of dysprosium adsorption
within particular hosting edifices are presented. The chemical adsorption
kinetics of rare earth elements inside regular crystalline materials such as
ZnO are discussed. An approximate analytical expression of the non-steady-state
doping concentrations is deduced by using the Boubaker polynomial expansion
scheme (BPES). The results concerning the particular case of the dysprosium ion
Dy3+ are discussed and evaluated in terms of temperature and time. In addition
to an exponential parabolic time-dependent behavior, a notable temperature
gradient is noted. Above a certain temperature limit, the reaction starts to
occur and pertains to the energy needed to promote a 4f electron to the valence
band.
Author(s)
Details
A. Yumak
Department of Physics, Marmara University, Göztepe Kampus, 34722 Kadiköy,
Istanbul, Turkey.
Please
see the book here:- https://doi.org/10.9734/bpi/crpps/v3/467
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