9:30 AM - 11:30 AM [18a-PB01-24] Effects on CH3NH3PbI3 Films when Precursor PbI2 is Prepared at Different Deposition Rates 〇Kento Takase1, Gota Okada1, Miyu Satonaka1, Tamio Iida1 (1.NIT, Gifu College)