Generation of 3-dimensional multi-patches on silica particles via printing with wrinkled stamps
- A simple route towards patchy particles with anisotropic patches with respect to a different functionality and directionality is presented. This method is based on microcontact printing of positively charged polyethylenimine (PEI) on silica particles using wrinkled stamps. Due to the wrinkled surface, the number of patches on the particles as well as the distance between two patches can be controlled.
| Author details: | Daniela John, Marc ZimmermannORCiD, Alexander BökerORCiDGND |
|---|---|
| DOI: | https://doi.org/10.1039/c8sm00224j |
| ISSN: | 1744-683X |
| ISSN: | 1744-6848 |
| Pubmed ID: | https://pubmed.ncbi.nlm.nih.gov/29658034 |
| Title of parent work (English): | Soft matter |
| Publisher: | Royal Society of Chemistry |
| Place of publishing: | Cambridge |
| Publication type: | Article |
| Language: | English |
| Date of first publication: | 2018/03/26 |
| Publication year: | 2018 |
| Release date: | 2021/12/08 |
| Volume: | 14 |
| Issue: | 16 |
| Number of pages: | 6 |
| First page: | 3057 |
| Last Page: | 3062 |
| Organizational units: | Mathematisch-Naturwissenschaftliche Fakultät / Institut für Chemie |
| DDC classification: | 5 Naturwissenschaften und Mathematik / 54 Chemie / 540 Chemie und zugeordnete Wissenschaften |
| Peer review: | Referiert |
| Publishing method: | Open Access / Hybrid Open-Access |
| License (German): |  CC-BY - Namensnennung 4.0 International |
