New Photorotor for the Induction of Anisotropy
| Autor: | Joachim Stumpe, Regina Rosenhauer, Eike Poetsch, Markus Klein, Christian Kempe, Beate Sapich |
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| Přispěvatelé: | Publica |
| Rok vydání: | 2012 |
| Předmět: |
chemistry.chemical_classification
Materials science Birefringence Molecular Structure Polymers business.industry Mechanical Engineering Polymer Ethylenes Dichroism Photochemical Processes Linear dichroism Liquid Crystals chemistry.chemical_compound chemistry Azobenzene Cyclohexanes Mechanics of Materials Anisotropy Optoelectronics Molecule General Materials Science Irradiation business |
| Zdroj: | Advanced Materials. 24:6520-6523 |
| ISSN: | 0935-9648 |
| DOI: | 10.1002/adma.201202234 |
| Popis: | A new class of photosensitive compounds generates optical anisotropy comparable to azobenzene systems upon irradiation with linearly polarized light, but, in contrast to these systems, the new photorotor system does not absorb in the visible range. High values of dichroism and birefringence are induced and in the case of LC polymers the light induced order can be amplified by self-organization. |
| Databáze: | OpenAIRE |
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