Angewandte Chemie International Edition, Volume 46, Issue 40

Two-Dimensional Helix-Bundle Formation of a Dynamic Helical Poly(phenylacetylene) with Achiral Pendant Groups on Graphite (p 7605-7608)
Shin-ichiro Sakurai, Sousuke Ohsawa, Kanji Nagai, Kento Okoshi, Jiro Kumaki, Eiji Yashima