Fig. 6. (a) The sheet resistance of sintered copper paste under different atmosphere, sintering temperatures, and duration. Atomic structure (blue ball; Cu atom, red ball; O atom) of Cu metal (black square) and Cu₂O (red square). (b) Volume fraction and crystalline domain size of Cu paste according to the calcination temperature.

Applied Science and Convergence Technology 2020;29:103~107 https://doi.org/10.5757/ASCT.2020.29.5.103

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