Ring shape-dependent self-sorting of pillar[n]arenes assembled on a surface. - Ogoshi, Tomoki; Takashima, Shu; Inada, Natsumi; Asakawa, Hitoshi; Fukuma, Takeshi; Shoji, Yoshiaki; Kajitani, Takashi; Fukushima, Takanori; Tada, Tomofumi; Dotera, Tomonori; Kakuta, Takahiro; Yamagishi, Tada-aki (Communications Chemistry, 2018)