@article{oai:u-ryukyu.repo.nii.ac.jp:02000865, author = {Saitou, Masatoshi and Okudaira, Y and 斉藤, 正敏}, issue = {10}, journal = {Journal of the Electrochemical Society}, month = {}, note = {Using a laser profile microscope, we have investigated the internal structures of porous Ni-P electrodeposits grown under fixed current densities to find some properties that characterize the structure of the electrodeposits. The statistical analysis of the digitized microscope images reveals that the porous Ni-P deposits distribute according to a Poisson distribution and have values of the fractal dimension and scaling exponent different from those of the diffusion-limited aggregation model. Another result is that the number of ions at the cathode electrode oscillates at a fundamental frequency, which fact is interpreted by the presence of an oscillatory solution of the electrochemical rate equations in the Ni-P-H system using linearized perturbation equations., 論文}, pages = {C674--C679}, title = {Macro internal structures of porous Ni-P films electrodeposited under galvanostatic conditions}, volume = {151}, year = {2004} }