Edge-on Langmuir-Blodgett multilayers derived from disc-shaped multiyne mesogens
- Langmuir-Blodgett(LB) multilayers were prepared from disc-shaped multiyne mesogens based on amphiphilic alkyl pentakis(aryl-ethynyl)benzene ethers. The two compounds used are characterized by five hydrophobic flexible chains and one hydrophilic substituent at the terminal position of the alkoxy chain. The LB films were analysed by X-ray scattering and spectroscopic measurements. An edge-on arrangement of the two discotic pentaalkynes within Y-type bilayers with a different packing density proved to be possible for the LB films of both compounds.
| Author details: | Jürgen Reiche, Reinhard Dietel, Helge Lemmetyinen, Dietmar Janietz, Helge Lemmetyinen, Ludwig BrehmerGND |
|---|---|
| Publication type: | Article |
| Language: | English |
| Year of first publication: | 1992 |
| Publication year: | 1992 |
| Release date: | 2017/03/25 |
| Source: | Thin Solid Films. - 226 (1992), S. 265 - 269 |
| Organizational units: | Mathematisch-Naturwissenschaftliche Fakultät / Institut für Physik und Astronomie |
| Institution name at the time of the publication: | Mathematisch-Naturwissenschaftliche Fakultät / Institut für Physik |
