Ordered nanostructures generated by block copolymer microphase separation are promising templates for nanopatterning technologies, but achieving ultrasmall microphase-separated structures is highly challenging. Here the authors report a discrete block co-oligomer system capable of forming self-assembled nanostructures with ultrasmall periodicity.
- Takuya Isono
- Ryoya Komaki
- Toshifumi Satoh
