[M-4-4] Chemical Trend of Atomic Impurity States in Organic Semiconductor Films; Theoretical Investigation Y. Tomita1,2, T. Nakayama3 (1.Univ. of Tsukuba, 2.JST-CREST, 3.Chiba univ. , Japan) https://doi.org/10.7567/SSDM.2012.M-4-4