Abstract
We demonstrated a large-area nanopatterning technique with the help of a non-close-packed PS sphere layer over a large-area substrate. The non-close-packed PS sphere layer is fabricated by blade coating method. It was demonstrated that non-close-packed PS spheres can be achieved within an area of 18 cm × 25 cm on a rigid glass substrate and within an area of 10 cm × 10 cm on a flexible substrate. We also demonstrated that the blade-coated non-close-packed PS sphere layer was suitable for the mass production of vertical organic transistors over a large area.
| Original language | English |
|---|---|
| Pages (from-to) | 18899-18903 |
| Number of pages | 5 |
| Journal | ACS Applied Materials and Interfaces |
| Volume | 7 |
| Issue number | 34 |
| DOIs | |
| Publication status | Published - 2015 Aug 17 |
| Externally published | Yes |
Keywords
- large-area nanopattering
- nanosphere lithography
- organic transistors
- polymer transistors
- vertical transistors
ASJC Scopus subject areas
- General Materials Science