@article{oai:nagasaki-u.repo.nii.ac.jp:00014533,
 author = {Morimura, Takao and Mori, Seiichiro and Ide, Takanori and Hasaka, Masayuki and Kondo, Shin-ichiro},
 issue = {44},
 journal = {長崎大学工学部研究報告, Reports of the Faculty of Engineering, Nagasaki University},
 month = {Jan},
 note = {Secondary ion mass spectroscopy (SIMS) was used to measure the diffusion coefficients and isotope effects of zinc in the Cu3Au alloy in various temperatures across L12-type order-disorder transition one. The temperature dependence of diffusion coefficient is not explained by a simple activation process of Arrhenius type because of the order-disorder transition. The activation energy Q and pre-exponential factor D0 for diffusion were Q = 126(1-0.70S+0.65S2) kJ/mol D0= 1.04×10-5cm2/sec, where S is a long-range order parameter. The isotope effect remained about 0.5 in the disordered region, while it increased with decreasing temperature in the ordered region., 長崎大学工学部研究報告, 25(44), pp.71-74; 1995},
 pages = {71--74},
 title = {Diffusion of zinc in the Cu3Au alloy},
 volume = {25},
 year = {1995}
}