Nanoscopic photoluminescence memory as a fingerprint of complexity in self-assembled alkyl/siloxane hybrids
| Contribuinte(s) |
Universidade Estadual Paulista (UNESP) |
|---|---|
| Data(s) |
20/05/2014
20/05/2014
05/02/2007
|
| Resumo |
A thermally activated photoluminescence memory effect, induced by a reversible order-disorder phase transition of the alkyl chains, is reported for highly organized bilayer alkyl/siloxane hybrids (see figure; left at room temperature, right at 120 degrees C). The emission energy is sensitive to the annihilation/formation of the hydrogen-bonded amide-amide array displaying a unique nanoscopic sensitivity (ca. 150 nm). |
| Formato |
341-+ |
| Identificador |
http://dx.doi.org/10.1002/adma.200601435 Advanced Materials. Weinheim: Wiley-v C H Verlag Gmbh, v. 19, n. 3, p. 341-+, 2007. 0935-9648 http://hdl.handle.net/11449/38514 10.1002/adma.200601435 WOS:000244217800002 |
| Idioma(s) |
eng |
| Publicador |
Wiley-Blackwell |
| Relação |
Advanced Materials |
| Direitos |
closedAccess |
| Tipo |
info:eu-repo/semantics/article |
