التفاصيل البيبلوغرافية
| العنوان: |
Photoactive Organic/Inorganic Hybrid Materials with Nanosegregated Donor-Acceptor Arrays. |
| المؤلفون: |
Zhu, Xiaolei, Hessin, C., Salamé, A., Sosa-Vargas, L., Kreher, D., Adachi, C., Proust, A., Mialane, P., Marrot, J., Bouchet, Aude, Sliwa, Michel, Méry, S., Heinrich, B., Mathevet, F., Izzet, G. |
| المساهمون: |
Université de Lille, CNRS, Institut Parisien de Chimie Moléculaire IPCM, Sorbonne Université SU, Kyushu University, Institut Lavoisier de Versailles ILV, Laboratoire Avancé de Spectroscopie pour les Intéractions la Réactivité et l'Environnement (LASIRE) - UMR 8516, Institut de Physique et Chimie des Matériaux de Strasbourg IPCMS |
| سنة النشر: |
2024 |
| المجموعة: |
LillOA (Lille Open Archive - Université de Lille) |
| مصطلحات موضوعية: |
donor–acceptor systems, nanosegregated materials, organic inorganic hybrids, polyoxometalates, Self-assembly |
| الوصف: |
The synthesis of the first mesogenic donor-acceptor polyoxometalate (POM)-based hybrid is herein described. The structural and electronic properties of the hybrid compound were evaluated through combination of small- and wide-angle X-ray scattering, optical microscopy, electrochemistry and photoluminescence. In the solid state, the compound behaves as a birefringent solid, displaying a lamellar organization in which double-layers of POMs and bis(thiophene)thienothiophene organic donors alternate regularly. Noticeably, the sub-unit organizations in the composite are similar to that observed for the individual POM and organic donor precursors. Photophysical studies show that in the hybrid, the fluorescence of the organic donor unit is considerably quenched both in solution and in the solid state, which is attributed to occurrence of intramolecular charge-separated state. |
| نوع الوثيقة: |
article in journal/newspaper |
| وصف الملف: |
application/octet-stream |
| اللغة: |
English |
| Relation: |
Assemblages étendus à base de polyoxométallates, vers l'élaboration de matériaux nanostructurés; Matériaux hybrides mésomorphes à base de polyoxométallates pour applications photoniques; Angewandte Chemie International Edition; Angew Chem Int Ed Engl; http://hdl.handle.net/20.500.12210/109539 |
| الاتاحة: |
https://hdl.handle.net/20.500.12210/109539 |
| Rights: |
info:eu-repo/semantics/openAccess |
| رقم الانضمام: |
edsbas.8D664C61 |
| قاعدة البيانات: |
BASE |