  Superconducting FeSe films were electrochemically deposited on
rolling-assisted biaxially textured substrate (RABiTS) tape. We observed zero
resistivity in the as-electrodeposited FeSe film prepared on the RABiTS when
the appropriate voltage was applied while it was dipped into the solution. When
the RABiTS tape was dipped in the solution without applying voltage, a thin Se
film was deposited on the substrate. The compositional ratio of the FeSe film
got closer to the stoichiometric ratio with decreasing the dipping time before
applying voltage.
