Long-Term Stability at High Temperatures for Birefringence in PAZO/PAH Layer-by-Layer Films

Optical memories with long-term stability at high temperatures have long been pursued in azopolymers with photoinduced birefringence. In this study, we show that the residual birefringence in layer-by-layer (LbL) films made with poly[1-[4-(3-carboxy-4 hydroxyphenylazo)benzene sulfonamido]-1,2-ethane...

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Veröffentlicht in:	ACS applied materials & interfaces 2012-03, Vol.4 (3), p.1470-1477
Hauptverfasser:	Ferreira, Quirina, Ribeiro, Paulo A, Oliveira, Osvaldo N, Raposo, Maria
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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