Bidimensional growth

Calandra et al. [44] adapted Muller s model to potentiodynamic conditions. Mac Donald [45] corrected a typographical error found in the mathematical expressions in the article. Devilliers et al. [46] developed a general model for the formation of low-conductivity films, considering a process controlled by the solution resistance in the pores of the film. The authors simulated the potentiodynamic curves for the following particular cases constant film thickness (bidimensional growth), three-dimensional growth, and a decomposition/dissolution process coupled to the electrochemical reaction. The potentiodynamic curves simulated for constant thickness are identical to those obtained by Calandra et al. [44]. 

Provides a powerful and nondestructive tool for structural investigation of complex molecules. The growth of multiple pulse and bidimensional (2D) NMR and the development of a variety of pulse techniques permit a great control and manipulation of the sample magnetization. Consequently, the structure information obtained through pulse NMR is probably the most complete and more readily obtained, with or without prior structural knowledge. 

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